Jong-Ho Jeong (정종호)

Missing avatar thumb
Country WCA ID Gender Competitions Completed Solves
Korea 2008JONG03 Male 56 3145

Current Personal Records

Event NR CR WR Single Average WR CR NR
Rubik's Cube 6 55 198 6.88 8.27 101 25 6
2x2x2 Cube 4 65 327 1.39 2.36 122 27 4
4x4x4 Cube 2 10 31 27.18 32.54 61 23 3
5x5x5 Cube 3 23 52 56.24 1:04.03 61 27 3
6x6x6 Cube 4 27 63 1:59.21 2:16.35 108 47 4
7x7x7 Cube 4 70 152 3:20.36 3:32.71 157 70 4
3x3x3 Blindfolded 1 4 18 24.60 32.22 22 6 1
3x3x3 Fewest Moves 3 31 145 27 34.00 222 59 4
3x3x3 One-Handed 6 56 200 11.84 14.25 118 33 7
3x3x3 With Feet 18 129 301 1:15.09 1:37.58 345 151 20
Megaminx 2 14 56 48.05 54.35 62 14 2
Pyraminx 10 134 493 3.07 4.77 444 143 10
Rubik's Clock 41 437 1265 15.44 18.46 1164 398 31
Skewb 8 60 250 2.86 6.84 1160 377 34
Square-1 5 64 271 12.76 20.44 456 127 10
4x4x4 Blindfolded 2 39 122 6:28.30
5x5x5 Blindfolded 4 44 140 20:57.00
3x3x3 Multi-Blind 1 32 110 11/11 40:22

Medal Collection

Gold Silver Bronze
95 67 71

Record Collection

WR CR NR
2 59
Competition Round Place Single Average Solves
Rubik's Cube
Play Cube 2017 Final 2 7.55 9.42 11.117.558.649.0710.55
First 8 9.39 10.67 9.7311.3310.969.3912.01
KAIST Spring 2017 Second 6 7.43 10.27 12.0211.837.438.9410.03
First 8 9.05 10.89 10.1511.4511.4711.089.05
3x3x3 HanMaDang 2017 Final 14 8.39 10.83 13.0710.3210.938.3911.25
First 8 8.76 10.35 10.7810.008.7610.2814.07
Busan Winter 2016 Final 4 9.76 11.48 10.1612.219.7612.0849.64
First 3 8.15 9.31 9.999.178.159.379.38
Korean Championship 2016 Semi Final 9 8.27 11.00 13.169.408.2715.8410.44
Second 4 8.05 9.33 9.848.959.1911.978.05
First 13 9.70 10.83 12.889.7010.989.9911.52
US Nationals 2016 Second 77 10.17 11.27 11.0210.1712.3312.0710.73
First 13 7.26 8.70 7.969.577.269.808.58
Melrose Summer 2016 Final 12 9.64 12.98 11.9014.7512.3018.729.64
Second 6 9.21 10.66 12.219.8611.369.2110.75
First 3 8.04 9.69 8.048.9114.1211.618.54
Czech Open 2016 Final 2 8.72 9.56 8.7310.049.9214.008.72
Second 7 7.91 9.76 7.9110.419.769.1111.04
First 9 8.70 10.39 11.748.7011.669.559.95
European Rubik's Cube Championship 2016 Semi Final 24 8.41 9.11 8.418.8514.439.389.10
Second 56 9.39 10.24 9.3910.959.8214.269.94
First 30 7.96 9.48 9.047.969.509.9117.06
Cube Is Good 2016 Final 3 7.33 9.55 7.339.739.1211.909.80
First 11 9.90 11.62 9.9011.9712.1411.4111.48
Jeonju Spring 2016 Final 3 8.00 9.92 10.5810.469.789.528.00
Second 6 8.51 10.30 8.5111.599.6612.959.66
First 3 9.11 10.43 10.5810.6811.199.1110.02
Valentine in Daegu 2016 Final 3 9.88 10.25 10.2310.509.8810.0410.48
Second 3 9.19 9.81 9.499.949.1910.0110.97
First 7 11.52 12.75 11.52DNF11.8911.8014.56
Prague Open 2015 Final 2 9.20 10.10 11.489.2014.679.439.38
Second 2 8.56 10.57 8.569.5910.0612.4812.07
First 4 9.37 11.27 12.2410.9210.669.3713.45
Masovian Open 2015 Final 1 8.43 9.81 10.318.439.5511.469.57
Second 1 8.99 9.98 9.3812.678.9911.289.27
First 2 8.83 9.71 9.3010.918.9112.578.83
German Nationals 2015 Final 7 6.88 9.70 10.3110.036.8813.118.77
Second 12 8.05 11.00 8.0510.089.7313.2713.18
First 6 9.09 9.76 10.2213.789.919.169.09
August Bank Holiday Competition 2015 Final 6 9.66 10.34 10.0210.1010.899.6611.70
Semi Final 2 7.87 8.27 7.8713.818.158.548.13
Second 6 9.25 10.01 10.9810.009.259.7910.23
First 5 10.17 11.09 10.2111.8513.0811.2110.17
San Lorenzo Invierno 2015 Final 1 9.54 10.69 12.329.5410.4010.5611.10
Second 4 10.56 12.47 10.5610.7814.4214.1412.50
First 1 9.55 10.09 9.5512.1510.349.6310.29
Hector Salinas Open 2015 Final 1 9.26 11.29 16.3410.159.2611.5812.14
First 1 9.57 10.06 9.8510.499.849.5711.05
World Rubik's Cube Championship 2015 Second 40 9.61 11.33 10.909.6113.6412.3210.77
First 31 8.61 11.13 10.2412.3912.3210.828.61
TCG & Friends 2015 Final 8 9.97 10.77 11.2010.379.9710.7312.67
Semi Final 7 8.67 10.12 11.5011.048.768.6710.55
Second 7 8.83 10.30 8.8311.159.2810.7210.90
First 12 10.65 12.14 12.2911.7310.6512.3915.91
TCG & Friends Arequipa 2015 Final 3 8.07 9.44 16.1710.688.078.978.66
Second 6 7.81 11.78 9.5318.1614.5211.307.81
First 4 9.78 10.49 11.9111.2110.279.7810.00
Cannes Open 2015 Final 1 7.97 9.24 7.9711.818.979.469.30
Second 1 8.92 9.67 9.958.929.4913.839.56
First 3 8.36 13.70 15.448.3618.1311.0514.62
Good Cube Show Korea 2015 Final 3 9.54 10.29 11.4012.009.549.799.69
Semi Final 3 8.58 9.92 11.118.589.738.9212.56
Second 6 8.22 11.33 10.6512.6211.5811.758.22
First 9 10.72 11.61 10.7212.5211.2313.1411.09
Spring Comes 2015 Final 3 9.45 10.64 11.2312.849.459.6011.08
First 7 9.18 11.21 10.6111.4315.369.1811.60
Winter Cube Anniversary 2015 Final 1 10.06 10.40 10.2810.6310.2910.0614.76
First 2 8.25 10.96 8.259.1011.4412.8612.35
Happy Sheep Year 2015 Final 5 8.12 10.70 9.7011.1512.868.1211.26
Second 8 9.19 10.89 10.0720.6210.9911.609.19
First 12 9.51 11.67 12.0512.419.5110.5513.03
KAIST Fall 2014 Final 4 10.33 11.56 11.7110.3311.0611.9255.79
Second 2 9.06 10.22 10.6211.0410.689.069.37
First 1 7.66 10.46 11.2112.307.668.9311.24
Korean Christmas Cup 2014 First 7 9.68 11.79 11.5013.7010.189.6814.65
Asian Championship 2014 Second 14 9.93 10.62 9.9311.0610.3810.4111.84
First 2 8.53 9.36 8.539.058.9718.6110.06
Thanks Cubing Day 2014 Final 1 7.32 9.39 9.189.627.329.3615.29
Second 5 9.12 10.43 9.6910.5111.099.1216.39
First 8 8.47 11.53 8.4710.2412.1812.2112.18
Busan Summer 2014 Final 2 9.68 10.47 10.6410.479.6810.31DNF
First 3 8.19 10.41 9.7712.238.199.4911.98
Nottingham Open 2014 Final 7 9.20 11.38 11.4111.3011.4212.059.20
Second 3 7.27 NR 9.50 10.0110.7714.427.717.27
First 10 10.80 11.87 13.6310.8011.8912.2211.51
Grenoble Winter Open 2014 Final 1 9.58 11.07 9.619.5832.0011.9411.65
Second 1 9.02 10.17 9.0210.0610.619.84DNF
First 1 8.63 10.72 11.119.5913.468.6311.47
Valencia Open 2014 Final 1 9.00 10.84 11.4711.9610.7210.339.00
Second 1 8.00 10.48 9.55DNF11.6510.258.00
First 1 7.41 NR 10.38 11.3611.537.4112.068.24
Frankfurt Cube Days 2014 Final 3 8.68 9.53 8.808.6810.5012.319.30
Second 6 9.25 11.98 15.0815.8111.409.259.47
First 3 8.31 9.67 8.318.819.4111.1910.78
Korea New Year 2014 Final 3 8.63 9.71 11.459.628.639.659.85
Second 2 7.76 9.86 8.6110.647.7610.3212.16
First 1 8.95 9.65 10.899.088.9510.898.97
Korean Winter 2013 Final 2 8.18 9.92 11.279.588.1810.329.87
Second 5 8.91 10.21 10.759.568.9111.9510.32
First 5 8.24 10.48 9.868.2411.2111.4010.36
World Rubik's Cube Championship 2013 Second 72 8.49 12.00 13.5610.6512.6812.678.49
First 29 10.27 10.60 10.6310.54DNF10.6410.27
Korean Style 2013 Final 3 9.53 10.66 9.909.5311.8310.2511.94
Second 1 8.22 9.49 NR 8.229.059.909.5312.83
First 2 9.68 10.40 10.369.689.8411.0012.06
United States National Championships 2012 Final 5 8.55 10.47 NR 11.7511.3110.599.528.55
Semi Final 10 9.11 10.56 10.289.1113.029.9611.44
Second 10 9.91 10.86 11.3811.289.9112.069.91
First 46 9.83 13.04 9.8312.1418.1412.8014.17
Cubing Korea January 2012 Final 4 10.56 12.14 10.5613.0612.1911.1619.90
Second 1 9.63 10.58 11.389.6310.2810.0912.80
First 6 10.94 11.93 10.9411.4012.91DNF11.47
Cubing Korea New Years 2012 Final 6 8.77 11.78 11.068.7713.9314.2810.36
First 7 9.41 13.11 12.3814.0023.279.4112.96
Cubing Korea December 2011 Final 1 10.41 11.64 12.4611.5010.4113.9310.96
Second 7 9.46 13.46 9.4614.1116.0913.6112.65
First 1 10.36 11.06 10.4110.5810.3612.1813.18
Cubing Korea Xmas Eve 2011 Final 3 9.25 NR 11.20 12.289.2510.19DNF11.13
First 8 9.94 12.57 14.3112.7114.3010.699.94
World Rubik's Cube Championship 2011 Semi Final 44 11.97 12.72 13.5611.9713.8312.5512.05
Second 23 9.80 10.85 NR 9.8010.3011.8310.4322.46
First 48 10.02 11.98 12.4612.5011.9611.5310.02
Korean Championship 2011 Final 2 10.77 11.75 13.0611.1910.7719.9011.00
First 3 9.93 NR 13.01 13.5212.68DNF12.849.93
Korea Cube Championship 2010 Final 4 14.19 14.63 15.0014.3014.1916.2714.59
Combined First 8 12.18 15.97 12.18DNF13.4112.4722.03
Korea Cube Championship 2009 Second 9 12.63 15.62 16.7114.3119.4715.8312.63
First 11 15.75 16.69 15.7517.1516.5817.4016.33
Seoul Cube Championship 2008 Final 10 14.96 16.43 14.9616.0617.0616.1818.77
First 11 13.47 16.78 19.0915.1521.1913.4716.11
Suwon Cube Championship 2008 Final 6 14.55 17.05 17.2218.5316.2814.5517.65
First 3 14.83 18.7714.83
Cheonan Cube Championship 2008 Final 11 15.55 17.05 21.7517.3615.7215.5518.08
Combined First 10 14.94 16.54 15.3318.1914.9416.1119.18
2x2x2 Cube
Play Cube 2017 Final 16 2.83 4.77 5.982.833.846.284.50
KAIST Spring 2017 Final 2 2.09 2.87 4.242.142.22DNF2.09
First 3 3.18 3.39 3.433.354.573.183.38
Korean Championship 2016 Final 8 1.81 DNF DNF1.816.843.93DNF
First 1 1.68 2.57 3.171.684.902.092.44
US Nationals 2016 Semi Final 27 3.03 3.51 3.033.693.474.833.38
Second 36 2.59 3.54 2.597.143.023.803.81
First 57 2.53 3.82 11.564.942.683.842.53
Melrose Summer 2016 First 44 2.01 9.50 2.982.732.01DNF22.80
Czech Open 2016 Second 13 2.49 3.74 2.823.524.877.262.49
First 5 2.05 3.02 2.053.582.463.033.60
European Rubik's Cube Championship 2016 Second 49 3.19 3.52 3.253.383.923.195.11
First 8 2.18 2.53 5.042.492.642.472.18
Cube Is Good 2016 Final 3 2.07 3.20 2.494.582.072.545.56
First 1 1.93 2.80 3.742.241.932.437.00
Valentine in Daegu 2016 Final 1 2.03 3.44 3.628.953.043.672.03
First 2 2.06 3.07 3.742.067.602.982.50
Prague Open 2015 Final 8 1.96 5.44 1.968.404.153.838.34
Second 6 2.54 3.16 4.542.542.723.862.89
First 2 1.39 3.12 3.422.691.395.363.26
Masovian Open 2015 Final 7 1.61 4.88 4.931.615.497.064.21
Second 1 1.64 3.46 3.071.643.453.8714.62
Combined First 4 2.12 3.02 3.313.042.124.612.70
Hungarian Open 2015 Final 2 1.84 3.14 2.751.842.294.387.86
Second 2 2.17 3.10 2.993.882.4430.382.17
First 9 2.45 4.15 2.457.826.193.792.48
German Nationals 2015 Final 4 2.08 2.93 3.635.382.842.082.33
First 3 2.08 3.09 4.212.082.404.222.66
August Bank Holiday Competition 2015 Final 2 2.30 2.84 3.152.302.975.012.40
Second 7 2.66 3.43 4.264.122.662.863.32
Combined First 1 2.11 3.00 2.113.702.883.083.03
San Lorenzo Invierno 2015 Final 2 2.06 3.12 3.216.533.432.732.06
Second 1 1.89 2.84 4.012.374.742.131.89
First 1 2.23 3.38 2.424.043.674.902.23
World Rubik's Cube Championship 2015 Final 7 1.40 2.70 3.783.612.161.402.34
Semi Final 13 2.31 3.29 3.252.604.035.412.31
Second 25 2.85 4.12 5.524.173.794.402.85
First 29 2.40 3.82 3.575.272.622.405.95
TCG & Friends 2015 Final 7 2.00 3.44 2.963.262.004.484.09
First 4 1.99 3.03 3.623.572.463.051.99
TCG & Friends Arequipa 2015 Final 2 1.94 3.01 1.942.973.963.092.97
Combined First 2 2.56 3.29 3.682.565.282.603.58
Cannes Open 2015 Final 1 2.28 3.99 3.563.784.634.912.28
Second 2 2.19 3.64 4.463.433.037.362.19
First 1 2.25 2.36 2.252.412.342.333.59
Good Cube Show Korea 2015 Final 10 3.34 4.16 3.344.904.524.193.78
First 5 2.61 3.86 4.274.342.615.212.98
KAIST Fall 2014 Final 10 1.51 4.44 1.848.413.078.691.51
First 1 1.86 2.97 1.864.253.012.942.97
Korean Christmas Cup 2014 Final 2 2.66 3.38 3.863.574.902.712.66
First 7 2.40 4.26 2.403.9011.644.953.92
Asian Championship 2014 Final 3 2.21 3.23 3.055.133.612.213.03
Second 2 2.38 2.91 2.384.972.842.473.43
First 7 2.88 3.50 3.163.332.884.004.11
Thanks Cubing Day 2014 Second 33 7.72 DNF 8.697.72DNSDNSDNS
First 1 1.77 3.35 2.313.921.774.223.81
Busan Summer 2014 Final 1 1.58 2.72 9.012.643.092.431.58
First 1 2.15 2.86 2.152.553.912.923.10
Nottingham Open 2014 Final 3 2.13 3.13 3.072.655.952.133.67
First 4 2.66 3.55 3.784.193.712.663.16
Grenoble Winter Open 2014 Final 5 3.21 4.38 4.965.473.214.094.09
Second 2 2.55 3.65 2.554.283.153.524.53
First 4 3.18 3.66 6.083.183.304.153.52
Valencia Open 2014 Final 1 3.25 3.90 4.063.253.753.884.91
First 3 3.19 4.68 6.814.813.193.555.68
Frankfurt Cube Days 2014 Final 2 1.58 3.53 4.183.431.587.092.97
Second 4 3.47 3.79 4.003.473.813.555.52
First 3 3.18 3.59 3.404.383.314.063.18
Korea New Year 2014 Final 12 3.14 4.55 5.247.573.144.783.63
First 6 3.70 4.06 4.243.765.333.704.17
Korean Winter 2013 Final 15 1.99 4.50 7.443.243.351.996.90
First 9 3.85 3.99 3.854.0428.443.884.05
World Rubik's Cube Championship 2013 Semi Final 28 3.81 4.18 4.344.484.023.814.19
Second 51 4.28 4.42 6.564.284.334.304.62
First 49 3.39 4.04 4.544.513.393.943.66
Korean Style 2013 Final 9 3.55 4.68 3.554.344.285.415.81
First 3 2.94 3.71 3.254.594.813.282.94
United States National Championships 2012 Second 42 2.56 5.37 5.406.334.612.566.11
First 46 3.99 5.03 6.994.924.885.303.99
Cubing Korea January 2012 Final 3 3.11 3.60 3.553.113.533.733.97
First 1 3.44 4.06 4.134.083.963.445.33
Cubing Korea New Years 2012 Final 4 2.70 3.93 2.703.697.913.594.50
First 2 2.65 3.92 10.912.653.684.413.66
Cubing Korea December 2011 Final 4 3.77 4.69 5.164.315.313.774.59
First 2 3.19 4.65 3.196.507.713.503.96
Cubing Korea Xmas Eve 2011 Final 2 2.77 4.28 3.724.166.184.972.77
First 2 3.15 3.85 4.285.633.713.153.55
Korean Championship 2011 Final 3 2.75 3.77 2.753.024.285.344.00
First 2 3.80 4.27 3.964.306.224.553.80
Korea Cube Championship 2010 Final 2 3.77 4.80 4.696.664.633.775.08
First 3 2.61 2.616.52
Cheonan Cube Championship 2008 Combined First 8 4.16 6.23 8.534.165.466.306.94
4x4x4 Cube
Play Cube 2017 Final 4 33.96 37.40 39.3640.0634.9937.8633.96
Korean Championship 2016 Final 7 31.69 39.81 31.6936.9946.86DNF35.59
Combined First 4 33.42 38.67 37.2242.7033.42DNF36.08
US Nationals 2016 Final 12 33.54 37.12 38.3737.6733.541:06.8635.33
Semi Final 15 30.73 36.51 48.0640.9731.6130.7336.96
Second 12 34.66 37.05 34.7240.5437.2839.1434.66
Combined First 21 30.02 38.49 37.8737.0342.6530.0240.56
Melrose Summer 2016 Combined Final 1 31.59 33.49 31.5932.2437.1135.4232.82
Czech Open 2016 Final 3 31.78 39.05 DNF31.7846.1336.6334.40
Combined First 2 33.81 34.52 38.9933.8134.8234.9133.82
European Rubik's Cube Championship 2016 Final 11 27.18 34.81 34.1627.1840.1831.7538.53
Second 6 29.82 33.94 35.3030.5639.6129.8235.95
Combined First 13 30.11 36.28 38.6033.5037.4530.1137.89
Cube Is Good 2016 Final 2 31.25 35.39 33.3235.5031.2537.3442.33
Combined First 2 30.33 33.23 32.1434.3440.6430.3333.22
Prague Open 2015 Final 3 38.44 45.46 44.0047.5338.4453.5244.84
Combined First 2 35.48 38.66 38.6839.1638.1535.4846.78
Masovian Open 2015 Final 1 29.07 33.40 32.6229.0735.3332.8434.74
Second 4 33.31 42.03 38.5133.3149.5939.6547.92
Combined First 2 32.41 37.57 37.5846.5632.4136.7838.35
Hungarian Open 2015 Final 2 34.90 38.46 35.1934.9036.1044.3744.08
Second 1 33.10 36.37 40.9837.4338.1233.5533.10
Combined First 1 29.37 33.82 43.5738.3131.7731.3729.37
Champagne Open 2015 Final 1 31.66 34.25 33.0438.1036.6331.6633.07
Second 3 37.16 39.05 37.1638.7637.9841.9340.42
Combined First 3 34.60 38.67 37.2240.2334.6038.5643.42
German Nationals 2015 Final 2 30.22 33.19 35.0030.8333.7530.22DNF
Combined First 2 29.43 34.25 45.9134.3833.9829.4334.40
August Bank Holiday Competition 2015 Final 2 31.00 34.63 36.7431.0033.3233.8236.87
Second 4 35.72 39.13 38.1042.9939.6835.7239.62
Combined First 2 29.65 33.08 33.6733.6241.2031.9529.65
San Lorenzo Invierno 2015 Final 1 28.66 34.89 33.3640.7528.6634.2237.08
Combined First 1 34.81 37.91 37.78DNF39.0934.8136.86
World Rubik's Cube Championship 2015 Final 3 29.22 33.75 36.4533.1729.2235.2632.83
Semi Final 2 30.77 32.97 46.0936.7230.7731.0831.11
Second 9 31.33 36.42 31.3333.4843.5444.6232.25
Combined First 5 33.50 35.61 34.5139.5533.5035.9536.37
TCG & Friends 2015 Final 3 29.38 33.99 35.9835.8331.7629.3834.39
Combined First 3 29.73 34.54 35.4829.7331.7440.2436.39
TCG & Friends Arequipa 2015 Final 4 34.43 37.32 42.2134.4338.7736.6836.52
First 3 29.94 34.02 32.7533.2429.9436.2236.08
Cannes Open 2015 Final 1 30.58 34.65 30.5837.8130.7835.4737.71
First 1 36.31 40.06 36.3147.6941.4438.2140.53
Good Cube Show Korea 2015 Final 5 33.39 39.37 36.6045.4536.0633.3949.49
First 6 37.92 42.67 37.9242.6544.5740.79DNF
Spring Comes 2015 Final 2 32.91 38.47 40.7135.7832.9139.9739.66
Asian Championship 2014 Final 6 31.33 38.29 34.9331.331:00.3639.7840.16
Second 2 29.97 32.54 33.4631.8829.9733.9032.28
First 15 30.84 44.10 59.9030.84DNF36.5535.84
Thanks Cubing Day 2014 Final 15 36.42 53.63 36.8436.421:20.6843.981:20.08
Nottingham Open 2014 Final 2 36.17 41.03 38.0442.0644.3036.1742.98
Combined First 1 32.02 36.31 38.1939.9233.3932.0237.36
Grenoble Winter Open 2014 Final 1 36.71 39.45 37.5538.6536.7142.6942.15
Combined First 1 29.84 37.26 37.0329.8435.8041.1538.96
Valencia Open 2014 Final 1 31.91 36.78 37.4336.3139.0936.6131.91
Frankfurt Cube Days 2014 Final 2 30.84 35.23 35.2130.8436.7738.3833.72
Combined First 2 33.96 40.09 33.9639.9044.6647.3035.72
Korean Winter 2013 Final 1 29.83 34.06 NR 32.7129.8332.0637.4238.38
World Rubik's Cube Championship 2013 Final 6 32.40 39.10 38.5232.4044.2537.4441.33
Semi Final 4 28.91 NR 34.44 NR 37.2539.3628.9130.9635.12
Second 4 31.01 35.60 NR 36.3136.4934.7335.7731.01
Combined First 11 32.67 40.07 36.9047.3939.7732.6743.55
Korean Style 2013 Final 1 36.13 38.58 37.8136.1337.9355.1140.00
United States National Championships 2012 Final 3 36.28 41.65 44.5338.5941.8348.3636.28
Semi Final 1 30.16 AsR 38.03 NR 37.8344.1335.8140.4430.16
Second 1 37.44 42.58 43.3045.6937.4438.7547.96
Combined First 1 36.47 38.25 NR 42.3936.4739.8337.9736.95
Cubing Korea January 2012 Final 2 34.40 NR 45.67 45.9154.0940.5934.4050.50
Cubing Korea New Years 2012 Final 4 40.58 51.50 51.83DNF42.6540.581:00.02
Cubing Korea December 2011 Final 1 38.81 46.86 39.4338.8147.711:07.7253.44
First 1 39.09 44.48 59.9039.0941.5843.1348.72
Cubing Korea Xmas Eve 2011 Final 1 38.83 41.30 NR 38.8340.0839.9143.9143.94
World Rubik's Cube Championship 2011 Second 23 43.80 48.01 47.4750.5551.9143.8046.00
First 14 34.88 NR 44.98 34.8848.7841.6145.7147.63
Korean Championship 2011 Final 1 38.93 47.90 51.7553.8038.9346.8045.16
First 1 38.61 NR 43.09 NR 46.7540.1842.3338.611:18.83
Korea Cube Championship 2010 Final 1 44.71 NR 45.91 NR 45.3447.6655.3444.7144.72
First 3 55.46 59.6655.46
Korea Cube Championship 2009 Final 1 53.38 56.11 53.3856.9058.3353.5357.91
First 1 51.90 54.61 55.6852.9356.3455.2251.90
Seoul Cube Championship 2008 Final 1 50.47 54.20 NR 57.3850.4752.771:06.2252.44
Suwon Cube Championship 2008 Combined Final 1 56.11 1:03.57 56.111:09.131:00.751:08.581:01.38
Cheonan Cube Championship 2008 Combined Final 2 1:01.58 1:10.01 1:04.751:08.771:16.52DNF1:01.58
5x5x5 Cube
Play Cube 2017 Final 3 1:05.21 1:14.60 1:18.311:05.211:34.641:13.041:12.45
Busan Winter 2016 Final 2 1:01.27 1:04.03 1:04.411:01.271:05.051:04.411:03.28
Korean Championship 2016 Final 3 1:06.06 1:09.32 1:06.061:07.411:13.541:07.001:28.02
Combined First 3 1:01.90 1:05.63 1:08.591:01.901:02.161:07.911:06.81
US Nationals 2016 Final 8 1:05.90 1:09.40 1:17.571:08.291:05.901:10.521:09.38
Second 5 56.24 1:04.70 1:07.6956.2459.611:06.801:09.68
Combined First 6 1:02.89 1:06.46 1:05.051:02.891:07.671:06.651:10.72
Melrose Summer 2016 Combined Final 3 1:06.94 1:12.09 1:19.251:09.781:12.981:13.521:06.94
Czech Open 2016 Final 2 1:07.40 1:11.75 1:14.951:14.471:07.401:09.021:11.76
Combined First 4 1:07.11 1:13.16 1:18.101:23.061:11.861:09.531:07.11
European Rubik's Cube Championship 2016 Final 12 1:04.44 1:06.49 1:05.711:05.581:12.271:08.181:04.44
Second 9 58.87 1:07.45 1:00.261:15.4558.871:12.131:09.97
Combined First 10 58.59 1:04.10 58.591:07.341:03.511:01.461:24.79
Jeonju Spring 2016 Final 3 1:04.84 1:09.31 1:10.061:11.051:12.971:04.841:06.83
First 3 1:06.80 1:12.35 1:06.801:23.281:10.061:10.581:16.40
Korean KAIST Style 2015 Final 4 1:11.65 1:17.56 1:18.881:13.941:19.871:11.65DNS
Prague Open 2015 Final 2 1:10.89 1:15.89 1:16.121:10.891:19.621:11.941:20.64
Combined First 1 1:07.00 1:12.46 1:07.951:15.801:14.301:07.001:15.13
Masovian Open 2015 Final 3 1:05.43 1:12.43 1:09.921:05.431:22.231:19.531:07.84
Second 3 1:06.73 1:12.08 1:13.191:11.941:06.731:14.721:11.11
Combined First 3 1:07.00 1:13.24 1:08.481:19.451:16.711:14.521:07.00
Hungarian Open 2015 Final 2 1:06.25 1:14.17 1:12.681:06.251:17.801:17.631:12.20
Combined First 1 59.52 1:08.34 59.521:11.181:13.851:14.541:00.00
Champagne Open 2015 Combined Final 2 1:08.06 1:13.08 1:19.691:33.771:08.561:10.981:08.06
German Nationals 2015 Final 3 1:05.50 1:08.35 1:05.501:19.021:11.191:08.131:05.72
Combined First 5 1:08.25 1:14.72 1:19.441:20.691:09.691:08.251:15.03
August Bank Holiday Competition 2015 Final 4 1:07.04 1:11.92 1:07.511:08.751:24.301:19.511:07.04
Combined First 3 1:02.57 1:10.77 1:14.731:12.841:11.881:07.591:02.57
San Lorenzo Invierno 2015 Combined Final 1 1:02.98 1:06.15 1:04.941:08.141:15.431:02.981:05.38
World Rubik's Cube Championship 2015 Final 8 1:07.92 1:10.41 1:12.111:18.131:09.751:07.921:09.38
Second 5 1:02.35 1:06.83 1:12.281:07.201:02.351:10.281:03.02
Combined First 9 1:08.07 1:12.29 1:08.071:15.441:13.841:08.951:14.07
TCG & Friends 2015 Final 4 1:04.68 1:07.15 1:08.551:04.681:12.991:05.741:07.17
Combined First 2 1:01.46 1:05.43 NR 1:01.461:06.771:02.901:06.621:07.12
TCG & Friends Arequipa 2015 Final 3 1:07.25 1:12.30 1:10.341:07.251:16.321:12.881:13.67
Cannes Open 2015 Final 1 1:04.28 1:10.91 1:54.721:19.691:04.941:04.281:08.09
KAIST Fall 2014 Final 2 1:04.00 1:10.68 1:14.541:11.191:04.001:13.141:07.70
Asian Championship 2014 Final 2 1:03.56 1:08.79 1:09.931:05.471:03.561:11.581:10.96
Second 6 1:05.13 1:11.30 1:11.221:15.801:05.131:10.931:11.75
First 1 1:00.65 1:06.50 1:06.961:11.271:08.031:00.651:04.50
Nottingham Open 2014 Final 3 1:02.01 1:08.23 1:10.261:02.011:12.081:02.361:46.78
Combined First 3 1:05.73 1:11.81 1:05.731:16.331:14.341:11.491:09.61
Grenoble Winter Open 2014 Final 1 1:08.06 1:15.87 1:26.751:08.061:08.471:25.661:13.47
Combined First 1 1:06.86 1:08.86 1:09.331:15.861:08.031:06.861:09.21
Valencia Open 2014 Final 1 1:07.69 1:13.62 1:22.841:16.281:07.691:13.031:11.56
Frankfurt Cube Days 2014 Final 1 1:03.57 1:14.36 1:12.141:12.671:03.57DNF1:18.27
Combined First 1 1:07.27 1:14.78 1:07.271:16.111:17.311:11.151:17.08
Korean Winter 2013 Final 1 1:00.24 1:07.62 1:11.621:00.241:11.631:02.821:08.43
World Rubik's Cube Championship 2013 Final 3 1:05.91 1:09.86 1:06.951:24.611:05.911:12.321:10.32
Semi Final 6 1:03.95 1:11.33 1:12.071:12.981:08.941:13.651:03.95
Second 5 1:00.97 1:12.15 1:08.711:24.281:05.641:00.971:22.10
Combined First 12 57.69 NR 1:17.38 1:19.8757.691:15.101:17.161:27.54
Korean Style 2013 Final 3 1:13.21 1:20.13 1:15.901:13.211:26.361:21.501:23.00
United States National Championships 2012 Final 12 1:22.18 1:38.74 1:42.361:23.401:50.46DNF1:22.18
Semi Final 4 1:05.53 NR 1:22.81 1:25.681:24.711:25.311:05.531:18.41
Second 2 1:17.31 1:20.01 1:18.581:17.311:24.961:19.611:21.85
Combined First 8 1:27.50 1:29.84 1:28.411:27.501:35.771:33.251:27.86
Cubing Korea January 2012 Final 2 1:16.30 1:28.68 1:39.081:39.131:16.301:23.181:23.77
Cubing Korea New Years 2012 Final 2 1:17.63 1:26.88 1:22.961:32.211:25.461:17.631:33.22
Cubing Korea December 2011 Final 1 1:14.43 1:23.99 1:38.861:21.361:26.431:14.431:24.18
Cubing Korea Xmas Eve 2011 Final 3 1:23.71 1:27.95 1:27.901:29.081:23.711:32.251:26.86
World Rubik's Cube Championship 2011 Second 27 1:26.08 1:34.66 1:36.281:26.081:34.091:33.931:35.97
First 15 1:17.83 1:25.15 1:32.721:29.111:27.881:18.471:17.83
Korean Championship 2011 Final 1 1:15.93 NR 1:29.76 1:45.841:35.561:15.931:25.331:28.38
Korea Cube Championship 2010 Final 2 1:18.38 NR 1:35.98 DNF1:25.521:43.861:18.381:38.56
Suwon Cube Championship 2008 Final 4 2:16.03 2:39.94 2:59.162:16.032:42.462:39.772:37.59
6x6x6 Cube
Korean Championship 2016 Combined Final 3 1:59.21 2:16.35 2:22.922:26.931:59.21
Melrose Summer 2016 Combined Final 4 2:20.51 2:35.21 2:40.782:20.512:44.33
European Rubik's Cube Championship 2016 Combined First 34 2:17.60 2:44.07 3:28.102:17.602:26.51
Cube Is Good 2016 Final 3 2:14.32 2:34.55 2:28.372:14.323:00.95
Korean KAIST Style 2015 Final 15 DNF DNF DNFDNSDNS
Prague Open 2015 Combined Final 9 2:23.61 DNF 2:23.613:02.32DNF
Masovian Open 2015 Combined Final 4 2:25.84 2:38.73 2:30.422:25.842:59.92
Hungarian Open 2015 Final 2 2:13.66 2:22.53 2:13.662:34.902:19.04
Combined First 2 2:19.73 2:27.48 2:32.522:30.202:19.73
Champagne Open 2015 Combined Final 3 2:26.61 2:30.27 2:29.042:35.152:26.61
German Nationals 2015 Combined Final 8 2:26.53 2:49.69 2:26.533:29.192:33.34
August Bank Holiday Competition 2015 Combined Final 4 2:23.53 2:27.26 2:23.532:26.302:31.94
San Lorenzo Invierno 2015 Combined Final 1 2:23.99 2:31.44 2:35.992:23.992:34.33
World Rubik's Cube Championship 2015 Final 7 2:10.26 2:21.32 2:10.262:22.702:31.01
Combined First 6 2:21.54 2:23.14 2:25.122:22.752:21.54
TCG & Friends 2015 Final 3 2:17.75 2:27.43 2:17.752:31.052:33.48
TCG & Friends Arequipa 2015 Final 3 2:17.40 2:25.71 2:33.142:17.402:26.58
Cannes Open 2015 Final 1 2:15.15 2:22.56 2:31.192:21.352:15.15
Happy Sheep Year 2015 Final 2 2:16.07 2:29.13 2:44.582:16.072:26.73
Asian Championship 2014 Final 5 2:32.66 2:45.94 2:32.662:44.813:00.36
First 2 2:23.43 2:30.01 2:39.002:27.612:23.43
Nottingham Open 2014 Combined Final 6 2:32.72 2:53.80 2:32.723:08.832:59.84
Frankfurt Cube Days 2014 Combined Final 1 2:25.40 2:32.27 2:25.402:32.402:39.02
World Rubik's Cube Championship 2013 Combined First 19 2:41.19 2:50.03 2:41.192:49.432:59.46
United States National Championships 2012 Final 4 2:37.21 2:44.36 2:53.082:42.802:37.21
Combined First 3 2:39.25 2:48.41 2:46.522:59.462:39.25
Cubing Korea January 2012 Final 2 2:45.19 2:49.69 2:45.192:45.802:58.08
Cubing Korea New Years 2012 Final 4 3:04.09 DNF 3:04.683:04.09DNF
World Rubik's Cube Championship 2011 Final 5 2:40.16 2:44.58 2:41.502:52.092:40.16
First 11 2:42.09 3:02.61 3:03.592:42.093:22.15
Korean Championship 2011 Final 1 2:58.43 3:25.12 2:58.433:05.524:11.41
Korea Cube Championship 2010 Final 2 3:17.19 3:48.76 4:11.163:57.943:17.19
7x7x7 Cube
Korean Championship 2016 Combined Final 4 3:40.25 3:43.17 3:42.503:46.763:40.25
European Rubik's Cube Championship 2016 Combined First 16 3:28.40 3:32.71 3:36.553:33.173:28.40
Korean KAIST Style 2015 Final 3 3:43.90 3:45.99 3:45.753:43.903:48.33
Masovian Open 2015 Combined Final 3 3:32.10 3:43.94 3:45.203:54.513:32.10
Hungarian Open 2015 Final 2 3:40.16 3:45.64 3:40.163:49.533:47.24
Combined First 2 3:29.43 3:35.64 3:30.153:29.433:47.34
August Bank Holiday Competition 2015 Combined Final 4 3:24.25 3:47.99 3:24.254:27.583:32.13
San Lorenzo Invierno 2015 Combined Final 1 3:29.22 3:33.52 3:29.223:32.823:38.51
World Rubik's Cube Championship 2015 Final 8 3:25.91 3:40.91 3:39.933:25.913:56.88
Combined First 7 3:20.36 3:37.10 3:49.903:41.043:20.36
TCG & Friends 2015 Final 2 3:31.41 3:36.39 3:34.183:31.413:43.59
TCG & Friends Arequipa 2015 Final 3 3:42.11 3:56.83 3:51.223:42.114:17.15
Cannes Open 2015 Final 1 3:33.77 3:46.84 3:58.083:48.663:33.77
Asian Championship 2014 Final 2 3:31.33 3:40.41 3:34.803:55.093:31.33
First 5 3:43.33 3:54.44 3:43.334:05.463:54.53
Nottingham Open 2014 Combined Final 1 3:35.31 3:52.90 3:37.373:35.314:26.01
Frankfurt Cube Days 2014 Combined Final 1 3:47.30 4:01.04 3:57.213:47.304:18.61
World Rubik's Cube Championship 2013 Combined First 21 4:10.39 4:25.74 4:10.394:27.924:38.91
United States National Championships 2012 Final 7 4:26.40 4:43.12 4:38.614:26.405:04.36
Combined First 10 4:40.63 5:03.44 5:36.234:40.634:53.46
Cubing Korea January 2012 Final 2 4:05.83 4:15.44 4:13.534:26.964:05.83
Cubing Korea New Years 2012 Final 3 5:03.33 DNF 5:03.335:18.81DNS
World Rubik's Cube Championship 2011 Final 5 3:51.59 NR 4:05.91 NR 4:25.253:51.594:00.90
First 9 4:31.09 4:36.17 4:45.284:32.154:31.09
Korean Championship 2011 Final 1 4:23.65 4:44.72 4:36.365:14.154:23.65
Korea Cube Championship 2010 Final 2 5:27.15 6:03.99 5:27.156:49.685:55.13
3x3x3 Blindfolded
Play Cube 2017 Final 1 42.98 45.33 44.3148.6942.98
3x3x3 HanMaDang 2017 Final 2 47.93 DNF DNF47.93DNF
Korean Championship 2016 Final 1 24.60 NR 32.22 NR 24.6031.8340.22
First 1 32.32 DNF 32.32DNF38.06
US Nationals 2016 Final 5 36.63 DNF 36.63DNF37.24
First 3 29.01 DNF DNF29.0130.12
Melrose Summer 2016 Final 1 32.82 DNF DNF32.8237.61
Czech Open 2016 Final 23 DNF DNF DNFDNFDNF
European Rubik's Cube Championship 2016 Final 1 28.83 36.73 44.6628.8336.71
First 2 31.42 DNF 31.4246.06DNF
Jeonju Spring 2016 Final 1 44.68 DNF DNF44.681:10.33
Valentine in Daegu 2016 Final 1 34.39 DNF DNF34.6834.39
Korea Winter 2015 Final 1 37.29 45.66 55.0144.6737.29
Prague Open 2015 Final 1 35.49 48.42 36.121:13.6435.49
Masovian Open 2015 Final 1 40.72 DNF DNF40.72DNF
Hungarian Open 2015 Final 1 35.88 DNF 36.3335.88DNF
First 1 45.86 DNF 45.86DNFDNF
Champagne Open 2015 Final 1 39.48 DNF 39.4845.13DNF
Second 1 27.60 NR 35.00 NR 33.9427.6043.47
Combined First 1 32.63 DNF 32.8132.63DNF
German Nationals 2015 Final 1 38.18 DNF DNF38.18DNF
First 1 36.59 43.13 36.5952.4040.41
August Bank Holiday Competition 2015 Final 1 35.63 DNF 35.63DNFDNF
Combined First 1 27.71 NR DNF 39.9127.71DNF
San Lorenzo Invierno 2015 Final 1 38.55 DNF 54.2738.55DNF
Hector Salinas Open 2015 Final 1 45.18 1:02.75 45.181:22.181:00.90
World Rubik's Cube Championship 2015 Final 7 44.86 DNF 46.1044.86DNF
Second 4 31.14 DNF 31.14DNF45.81
First 9 49.70 DNF DNFDNF49.70
TCG & Friends 2015 Final 2 30.46 NR 35.85 NR 30.4639.2337.86
First 3 1:06.42 DNF DNFDNF1:06.42
TCG & Friends Arequipa 2015 Final 2 40.11 DNF 40.111:07.33DNF
First 1 34.97 DNF DNF34.97DNF
Cannes Open 2015 Final 1 38.28 43.00 NR 45.9038.2844.83
Good Cube Show Korea 2015 Final 1 50.72 DNF 50.72DNFDNF
Spring Comes 2015 Final 1 52.34 DNF DNFDNF52.34
Winter Cube Anniversary 2015 Final 1 34.87 NR DNF 34.87DNF50.31
KAIST Fall 2014 Final 1 53.78 DNF DNF53.78DNF
Asian Championship 2014 Final 5 1:12.15 DNF 1:12.15DNFDNF
First 5 47.03 NR DNF DNFDNF47.03
Busan Summer 2014 Final 6 DNF DNF DNFDNFDNF
Nottingham Open 2014 Final 2 47.82 NR DNF 47.82DNF55.88
Grenoble Winter Open 2014 First 7 DNF DNFDNF
Valencia Open 2014 Combined Final 1 1:01.03 DNF DNF1:01.03DNF
Frankfurt Cube Days 2014 Final 4 58.02 NR DNF 58.021:37.44DNF
First 4 1:21.34 DNF 1:21.34DNF1:23.05
Korea New Year 2014 Final 2 1:22.52 DNF DNFDNF1:22.52
Korean Winter 2013 Final 2 1:22.76 DNF 1:22.761:27.52DNF
World Rubik's Cube Championship 2013 First 44 1:56.16 DNF 1:56.16DNFDNF
Korean Style 2013 Final 1 1:26.66 DNF DNF1:26.66DNF
United States National Championships 2012 First 50 4:40.52 DNF 4:40.52DNFDNF
Cubing Korea Xmas Eve 2011 Final 5 DNF DNF DNFDNFDNF
Korea Cube Championship 2010 Final 6 DNF DNF DNFDNFDNF
Suwon Cube Championship 2008 Final 6 DNF DNF DNFDNFDNF
3x3x3 Fewest Moves
FMC Asia 2016 Final 80 28 DNF 2835DNF
Korean Championship 2016 Final 1 27 27
US Nationals 2016 Final 70 29 DNF 3929DNF
European Rubik's Cube Championship 2016 Final 65 31 DNF 3136DNF
Korean KAIST Style 2015 Final 2 33 33
Hungarian Open 2015 Final 8 29 35.67 372941
Champagne Open 2015 Final 1 34 34
August Bank Holiday Competition 2015 Final 3 31 31
World Rubik's Cube Championship 2015 Final 16 29 34.00 NR 342939
Happy Sheep Year 2015 Final 9 DNF DNF
Asian Championship 2014 Final 5 32 32DNS
Nottingham Open 2014 Final 4 37 37
Grenoble Winter Open 2014 Final 1 31 31
Frankfurt Cube Days 2014 Final 4 36 36
3x3x3 One-Handed
3x3x3 HanMaDang 2017 First 11 15.94 17.46 21.0717.8618.2516.2715.94
Korean Championship 2016 Final 4 15.20 16.14 15.8815.2015.8817.0716.67
Combined First 4 13.30 14.96 17.8113.3013.6518.4013.43
Melrose Summer 2016 Combined First 3 11.84 16.51 16.6414.1520.0218.7511.84
Czech Open 2016 Final 9 13.63 18.65 13.6321.1618.3516.4421.35
Second 8 16.78 17.90 17.0619.2216.7818.0818.57
Combined First 6 14.78 16.19 15.7214.9917.8514.7820.61
European Rubik's Cube Championship 2016 Second 25 13.15 16.12 16.8213.1514.1817.3519.47
Combined First 48 14.00 17.56 20.3714.0018.1724.8014.14
Jeonju Spring 2016 Final 7 14.05 21.16 20.0528.3324.5518.8714.05
First 4 13.30 17.34 18.7813.3018.0623.0315.19
Prague Open 2015 Final 3 16.82 17.76 17.2520.5216.8218.3717.67
Combined First 2 16.12 17.81 17.2416.1219.7319.5116.68
Masovian Open 2015 Final 3 14.85 17.87 16.2317.4219.9714.8520.47
Second 2 15.11 17.40 DNF15.1118.6716.2317.31
Combined First 5 15.26 18.77 24.5217.3821.0017.9315.26
Hungarian Open 2015 Final 3 15.69 18.74 20.1321.2315.6917.0319.06
Second 2 12.59 16.58 19.8112.5914.0917.5018.14
Combined First 1 15.03 17.84 17.0518.8118.8117.6515.03
German Nationals 2015 Final 2 13.15 15.21 17.7817.2113.5514.8613.15
Combined First 6 15.67 18.16 24.5019.0018.7215.6716.75
August Bank Holiday Competition 2015 Final 5 16.95 17.97 17.9917.4420.7518.4916.95
Combined First 5 15.23 17.56 15.7140.7018.8915.2318.08
San Lorenzo Invierno 2015 Combined Final 2 18.04 20.16 18.0419.3322.1419.3321.81
World Rubik's Cube Championship 2015 Final 8 14.34 15.76 22.7114.9514.9714.3417.37
Semi Final 14 14.32 16.56 14.3221.3916.2718.4015.00
Second 17 15.59 18.02 17.1721.4415.5918.1418.76
Combined First 23 15.94 18.58 20.3519.7818.6415.9417.31
TCG & Friends 2015 Final 9 15.55 17.94 18.9417.8815.5517.0119.54
Combined First 8 17.97 18.84 18.3120.3519.7017.9718.51
TCG & Friends Arequipa 2015 Final 2 14.18 15.99 17.1918.3414.8215.9714.18
First 3 13.99 16.35 19.1213.9915.4815.7017.86
Cannes Open 2015 Final 1 14.47 17.37 17.2820.1618.2116.6114.47
First 1 13.52 16.15 19.2414.5015.5313.5218.42
Good Cube Show Korea 2015 Final 5 12.31 17.43 15.1220.1621.4217.0212.31
First 6 17.30 18.18 17.3018.6824.8718.1017.76
Winter Cube Anniversary 2015 Final 2 17.22 19.03 17.2219.7819.4019.9117.91
Happy Sheep Year 2015 Final 3 14.36 16.55 15.7819.3314.3615.7418.12
KAIST Fall 2014 Final 5 17.14 19.61 23.4020.0617.3717.1421.40
Asian Championship 2014 First 11 14.63 18.32 16.9714.6322.3817.8120.19
Nottingham Open 2014 Final 1 15.31 16.00 15.9716.1216.3715.3115.91
Combined First 4 14.07 17.04 16.9314.0717.6116.5819.67
Grenoble Winter Open 2014 Final 1 12.69 14.25 NR 17.6312.8314.3412.6915.58
Combined First 1 13.86 15.86 17.7516.8313.8614.0916.65
Valencia Open 2014 Combined Final 1 14.90 17.54 18.8116.0214.9017.8019.88
Frankfurt Cube Days 2014 Final 1 14.43 17.03 18.3817.5614.4319.2215.15
Combined First 3 14.35 18.77 14.9420.4423.3314.3520.92
Korea New Year 2014 Final 2 14.36 15.45 15.1015.9014.3616.5615.36
Korean Winter 2013 Final 9 17.73 21.51 29.7819.4825.4619.6017.73
First 4 15.46 16.95 16.7616.9218.0317.1615.46
World Rubik's Cube Championship 2013 Semi Final 18 15.65 18.03 15.6518.1517.8719.6618.06
Second 16 14.73 17.59 DNF14.7318.9718.0315.76
Combined First 10 13.24 16.49 16.7015.1817.5813.2428.35
Korean Style 2013 Final 3 15.78 18.87 19.9717.9618.6915.7822.22
United States National Championships 2012 Semi Final 22 17.06 21.06 17.0621.7823.3118.0955.77
Second 8 13.94 17.88 13.9418.3619.7119.0716.21
Combined First 14 15.11 18.72 17.1015.1121.4117.6523.18
Cubing Korea January 2012 Final 1 13.96 15.77 NR 17.1919.0315.3113.9614.80
Cubing Korea New Years 2012 Final 3 17.44 19.81 19.5220.9717.4430.4618.94
Cubing Korea December 2011 Final 1 12.80 NR 17.63 NR 19.2520.7116.2217.4312.80
First 1 17.94 18.83 17.9430.2818.6319.7518.11
Cubing Korea Xmas Eve 2011 Final 3 15.00 19.27 18.4321.4618.4115.0020.97
World Rubik's Cube Championship 2011 Second 45 20.77 22.99 23.9321.1623.9423.8820.77
First 19 14.03 NR 18.87 23.5222.1114.7114.0319.80
Korean Championship 2011 Final 1 15.25 18.19 23.1521.4015.2517.8315.33
First 2 14.59 20.72 23.8820.0521.7820.3414.59
Korea Cube Championship 2010 Final 4 21.81 22.19 21.8421.8122.1526.6522.58
First 1 20.22 24.9120.22
Korea Cube Championship 2009 First 9 21.55 29.98 32.2535.6129.9721.5527.72
Seoul Cube Championship 2008 Final 5 26.30 29.18 29.8828.3329.9626.3029.34
3x3x3 With Feet
3x3x3 HanMaDang 2017 Final 9 1:47.60 2:14.16 1:47.602:06.612:48.27
Korean Championship 2016 Combined Final 6 1:23.14 1:57.18 1:50.581:23.142:37.81
European Rubik's Cube Championship 2016 Combined First 25 1:15.09 1:45.45 1:56.082:05.181:15.09
Valentine in Daegu 2016 Final 5 1:37.38 1:43.62 1:51.051:37.381:42.43
World Rubik's Cube Championship 2015 Combined First 26 1:51.10 1:55.00 1:55.181:58.721:51.10
Good Cube Show Korea 2015 Final 4 1:36.42 1:41.40 1:36.421:41.681:46.09
Happy Sheep Year 2015 Final 3 1:22.54 1:37.58 1:50.481:39.721:22.54
Asian Championship 2014 First 8 DNF DNF DNFDNSDNS
Nottingham Open 2014 Combined Final 7 1:56.47 2:16.42 2:45.672:07.111:56.47
World Rubik's Cube Championship 2013 Combined Final 51 2:05.38 DNF 2:05.382:42.62DNF
Megaminx
Busan Winter 2016 Final 2 49.20 1:00.78 1:07.1754.8549.201:02.631:04.86
Korean Championship 2016 Combined Final 2 57.48 1:03.40 1:05.791:00.991:05.6257.481:03.59
European Rubik's Cube Championship 2016 Combined First 25 1:03.08 1:09.84 1:06.781:10.051:12.691:03.081:13.53
Valentine in Daegu 2016 Final 1 55.08 1:04.24 1:04.441:02.111:21.0955.081:06.17
Prague Open 2015 Combined Final 1 56.36 1:03.06 1:09.5757.071:17.8056.361:02.55
Hungarian Open 2015 Final 3 55.79 1:12.21 55.791:16.331:07.781:40.921:12.52
Combined First 3 54.64 1:00.20 1:02.991:07.2754.6459.7857.83
German Nationals 2015 Combined Final 5 1:04.83 1:09.36 1:04.831:14.441:07.161:09.221:11.71
San Lorenzo Invierno 2015 Combined Final 1 51.66 1:01.73 59.7553.631:11.8151.661:18.04
World Rubik's Cube Championship 2015 Final 8 52.47 1:04.85 1:18.751:00.9454.851:25.8052.47
Combined First 8 59.87 1:05.06 59.871:03.931:01.841:12.491:09.42
TCG & Friends 2015 Final 5 1:01.59 1:10.39 1:14.741:14.061:12.941:04.181:01.59
Combined First 3 58.92 1:07.55 1:17.8258.921:05.571:13.721:03.35
TCG & Friends Arequipa 2015 Final 2 1:02.42 1:04.32 1:02.421:07.221:03.531:05.721:03.71
Cannes Open 2015 Final 1 1:05.13 1:10.19 1:14.631:12.211:07.881:10.471:05.13
Spring Comes 2015 Final 3 1:01.37 1:16.19 1:20.841:15.021:01.371:13.371:20.17
Asian Championship 2014 Final 3 55.91 1:08.44 55.911:20.181:09.631:02.591:13.11
First 2 59.71 1:05.13 1:03.4359.711:08.531:03.441:09.25
Nottingham Open 2014 Final 3 54.85 1:02.75 59.5054.851:05.271:03.491:18.88
Combined First 2 53.86 1:05.20 1:08.381:00.781:06.4453.861:10.18
Valencia Open 2014 Combined Final 1 48.05 1:05.94 59.7748.051:06.781:11.281:13.86
World Rubik's Cube Championship 2013 Final 12 58.01 1:05.14 1:11.821:09.011:04.071:02.3558.01
Combined First 8 57.22 1:01.18 58.451:02.9757.221:02.131:07.54
Korean Style 2013 Final 2 55.90 1:01.76 1:00.8155.9058.781:05.691:39.38
United States National Championships 2012 Final 1 51.13 NR 54.35 AsR 51.1355.8854.9452.2458.52
Combined First 2 55.04 NR 1:00.87 NR 1:01.321:09.351:00.0355.041:01.26
Cubing Korea January 2012 Final 1 1:11.59 1:16.42 1:21.461:14.181:11.591:19.031:16.06
Cubing Korea December 2011 Final 1 1:05.53 NR 1:14.80 NR 1:05.531:14.531:27.411:10.691:19.18
World Rubik's Cube Championship 2011 Final 16 1:15.65 NR 1:25.59 1:35.561:24.221:28.401:24.161:15.65
Combined First 15 1:15.93 NR 1:21.40 1:26.251:24.871:21.151:15.931:18.18
Korea Cube Championship 2010 Final 3 1:30.38 1:36.21 1:41.151:30.381:37.11
Korea Cube Championship 2009 Final 6 1:44.31 2:10.40 1:44.312:09.272:37.63
Seoul Cube Championship 2008 Final 1 1:46.18 2:08.72 1:46.182:07.332:32.66
Pyraminx
KAIST Spring 2017 Final 7 6.29 6.83 6.296.427.6012.996.46
Korean Championship 2016 Final 7 5.94 7.45 6.105.949.856.3911.86
First 5 5.02 6.26 5.025.888.455.707.20
Czech Open 2016 First 13 3.07 6.24 7.1110.296.223.075.39
European Rubik's Cube Championship 2016 Second 84 4.15 8.34 8.3110.6112.424.156.10
First 17 4.15 4.77 6.184.285.534.514.15
Cube Is Good 2016 Final 18 8.22 9.71 9.389.818.229.93DNS
Valentine in Daegu 2016 Final 3 4.93 6.01 6.216.956.054.935.77
Korean KAIST Style 2015 Final 8 3.81 6.57 9.035.273.819.895.41
Masovian Open 2015 Final 7 5.47 8.72 11.855.47DNF7.546.77
Combined First 9 5.70 7.67 8.347.5510.477.115.70
Hungarian Open 2015 First 14 3.72 7.55 3.725.678.198.788.94
German Nationals 2015 First 20 5.38 7.48 6.469.316.6610.525.38
August Bank Holiday Competition 2015 Final 7 5.58 6.56 5.826.895.586.967.19
Combined First 9 5.33 6.72 5.337.845.796.539.02
World Rubik's Cube Championship 2015 Second 28 4.25 6.74 6.587.916.836.814.25
First 42 6.76 8.21 8.2011.778.646.767.79
TCG & Friends 2015 Final 13 6.08 8.28 9.668.2711.386.906.08
First 6 4.15 6.23 6.074.156.296.348.41
Cannes Open 2015 Final 2 6.23 7.24 7.518.776.237.496.73
Good Cube Show Korea 2015 Final 4 5.43 7.50 6.357.24DNF8.905.43
First 4 5.81 7.26 6.627.038.288.145.81
Winter Cube Anniversary 2015 Final 5 5.25 6.95 6.989.116.757.125.25
First 2 5.16 6.02 9.535.177.415.475.16
Asian Championship 2014 First 11 5.36 6.59 9.035.366.666.786.33
Busan Summer 2014 Final 3 4.14 5.79 4.144.818.505.856.71
Nottingham Open 2014 Final 10 7.26 10.20 7.2611.7511.788.6410.20
Combined First 7 7.16 8.18 8.297.1610.848.717.53
Grenoble Winter Open 2014 Final 3 6.22 8.83 6.229.0512.779.807.63
First 3 6.81 9.59 28.5610.588.809.386.81
Valencia Open 2014 Final 5 6.63 9.47 11.3413.346.639.117.97
Frankfurt Cube Days 2014 Final 12 4.72 11.80 4.72DNF7.9317.0610.40
First 12 5.56 8.51 10.415.569.477.638.43
Korea New Year 2014 Final 16 5.67 10.79 11.4411.875.679.0512.83
World Rubik's Cube Championship 2013 First 79 7.53 9.52 10.827.539.229.929.43
Cubing Korea December 2011 Final 1 6.52 7.45 8.007.867.386.527.11
Cubing Korea Xmas Eve 2011 Final 2 7.11 7.97 7.117.1118.789.467.33
Korean Championship 2011 Final 5 5.75 8.79 9.505.756.94DNF9.94
Korea Cube Championship 2010 Final 6 5.50 9.12 8.2110.2513.418.905.50
First 10 9.31 DNF9.31
Korea Cube Championship 2009 Final 3 6.16 9.02 8.666.1611.1311.347.28
First 3 5.27 8.61 16.975.279.288.138.43
Seoul Cube Championship 2008 Final 3 6.88 10.01 10.9013.5310.258.886.88
Rubik's Clock
Busan Winter 2016 Final 9 17.88 19.50 17.8823.1018.2021.6118.68
European Rubik's Cube Championship 2016 Combined First 71 18.75 18.75DNF
Masovian Open 2015 Combined First 14 DNF DNFDNF
Hungarian Open 2015 Combined First 14 18.05 18.87 DNF19.4018.0518.5218.69
German Nationals 2015 Combined First 19 18.58 18.5823.53
World Rubik's Cube Championship 2015 Combined First 29 15.44 18.46 19.9532.9715.4419.7015.73
Spring Comes 2015 Final 10 24.20 26.05 24.2053.9027.4525.8424.87
Asian Championship 2014 First 17 24.55 DNF 25.91DNF29.15DNF24.55
Valencia Open 2014 Final 4 21.77 25.97 32.9021.7722.55DNF22.46
Skewb
KAIST Spring 2017 Final 11 6.93 7.98 7.798.407.7510.296.93
Korean Championship 2016 First 18 6.66 7.98 8.296.6611.218.786.87
European Rubik's Cube Championship 2016 First 110 8.12 9.79 9.319.358.1214.2610.70
Jeonju Spring 2016 First 15 6.25 8.96 8.616.258.5810.509.69
German Nationals 2015 First 23 7.53 10.03 13.388.318.407.5313.46
August Bank Holiday Competition 2015 Final 12 5.40 8.58 7.777.3510.6211.055.40
Combined First 8 6.66 8.16 6.828.526.6610.399.14
World Rubik's Cube Championship 2015 First 40 2.86 9.32 11.632.866.1910.4711.31
TCG & Friends 2015 Final 7 6.74 9.15 9.7612.239.556.748.14
First 8 6.67 8.94 12.348.429.928.496.67
Winter Cube Anniversary 2015 Final 5 6.29 8.86 9.4614.348.296.298.83
KAIST Fall 2014 Final 5 6.69 7.73 7.227.779.446.698.19
Asian Championship 2014 Final 5 4.65 6.84 7.3412.724.655.637.55
First 6 4.81 8.38 9.774.8117.217.597.77
Busan Summer 2014 Final 4 6.84 11.16 14.886.847.0817.2611.52
First 3 5.63 8.84 11.559.149.145.638.24
Nottingham Open 2014 Final 4 8.77 10.20 12.748.779.6311.609.36
Combined First 4 6.12 NR 9.30 NR 9.597.746.1213.4210.57
Frankfurt Cube Days 2014 First 17 15.13 21.33 22.2222.0539.7819.7215.13
Square-1
Busan Winter 2016 Final 4 19.46 20.44 21.9420.7020.3319.4620.30
Korean Championship 2016 Final 5 12.76 23.15 29.9812.7623.3827.2118.86
US Nationals 2016 Combined First 45 19.83 21.91 20.5824.8320.3119.8325.17
Czech Open 2016 Combined Final 9 17.74 22.68 42.2019.9120.0617.7428.06
European Rubik's Cube Championship 2016 Combined First 49 15.19 23.38 26.4420.4923.7515.1925.89
Valentine in Daegu 2016 Final 3 17.73 20.99 18.5823.9322.6117.7321.79
Korean KAIST Style 2015 Final 4 18.41 22.91 22.1223.6624.8422.9418.41
Prague Open 2015 Final 3 18.52 21.58 21.9122.9418.5219.8829.92
Combined First 2 16.88 22.17 30.4721.3518.4916.8826.66
Hungarian Open 2015 Final 2 19.11 23.46 24.3620.8425.1919.1125.68
Combined First 3 20.58 24.18 20.5824.7826.4428.3521.33
German Nationals 2015 Final 7 20.06 26.92 31.9634.2523.8624.9420.06
Combined First 4 16.21 20.74 22.7228.3021.8016.2117.71
Hector Salinas Open 2015 Final 3 19.99 28.51 25.9338.6719.9920.92DNF
World Rubik's Cube Championship 2015 Final 13 19.60 22.42 23.1919.6021.5225.4222.54
Combined First 12 14.92 24.73 35.8124.8814.9230.8818.44
TCG & Friends 2015 Combined Final 3 19.00 21.03 20.7322.1319.0027.2220.23
Cannes Open 2015 Final 1 21.28 23.31 31.7226.4721.3822.0921.28
Asian Championship 2014 Final 4 21.44 29.24 23.0939.8624.7721.44DNF
First 3 21.18 23.03 21.4324.9622.6921.1827.81
Nottingham Open 2014 Combined Final 3 17.28 24.99 17.2828.0326.2424.7323.99
Grenoble Winter Open 2014 Combined Final 4 19.09 25.93 22.6627.3036.6927.8419.09
Korea New Year 2014 Final 5 20.29 29.28 31.0228.7120.2935.7128.10
Cubing Korea Xmas Eve 2011 Final 6 20.44 27.84 22.1630.2131.1620.44DNF
Korean Championship 2011 Final 5 23.63 30.36 36.711:33.4728.5825.7823.63
Korea Cube Championship 2010 Final 17 16.09 DNF 16.09DNF35.44DNF18.66
Suwon Cube Championship 2008 Final 4 33.08 44.10 44.8333.0854.40
Cheonan Cube Championship 2008 Final 3 22.66 29.38 36.0322.6629.44
4x4x4 Blindfolded
Korean Championship 2016 Final 3 9:35.44 9:35.44DNSDNS
European Rubik's Cube Championship 2016 Final 14 DNF DNFDNFDNF
Hungarian Open 2015 Final 3 DNF DNFDNFDNF
Champagne Open 2015 Final 1 DNF DNF
August Bank Holiday Competition 2015 Final 1 7:06.37 DNF7:06.37DNS
World Rubik's Cube Championship 2015 Final 13 8:25.80 DNF8:25.80DNF
TCG & Friends 2015 Final 3 9:48.17 9:48.17DNSDNS
Happy Sheep Year 2015 Final 2 DNF DNFDNFDNF
Asian Championship 2014 Final 4 6:28.30 NR 6:28.30DNFDNS
Frankfurt Cube Days 2014 Final 7 DNF DNFDNFDNF
United States National Championships 2012 Final 10 DNF DNFDNFDNS
5x5x5 Blindfolded
Korean Championship 2016 Final 2 DNF DNFDNSDNS
European Rubik's Cube Championship 2016 Final 9 DNF DNFDNFDNF
Hungarian Open 2015 Final 2 DNF DNFDNFDNS
Champagne Open 2015 Final 1 DNF DNF
German Nationals 2015 Final 3 DNF DNFDNSDNS
August Bank Holiday Competition 2015 Final 1 DNF DNFDNFDNS
World Rubik's Cube Championship 2015 Final 9 DNF DNFDNFDNF
TCG & Friends 2015 Final 2 20:57.00 NR 20:57.00DNSDNS
Asian Championship 2014 Final 4 DNF DNFDNFDNF
3x3x3 Multi-Blind
Busan Winter 2016 Final 1 11/11 40:22 NR 11/11 40:22
Korean Championship 2016 Final 1 8/13 58:18 8/13 58:18
US Nationals 2016 Final 42 8/15 55:29 8/15 55:29DNF
European Rubik's Cube Championship 2016 Combined Final 15 11/15 49:31 11/15 49:31DNF
Hungarian Open 2015 Final 3 7/10 25:34 DNS7/10 25:34
Champagne Open 2015 Final 1 8/13 47:44 8/13 47:44
German Nationals 2015 Final 6 7/10 34:14 7/10 34:14
August Bank Holiday Competition 2015 Final 2 8/10 31:59 8/10 31:59
San Lorenzo Invierno 2015 Final 1 8/10 29:45 8/10 29:45
World Rubik's Cube Championship 2015 Final 15 9/12 53:20 6/10 36:359/12 53:20
TCG & Friends 2015 Final 3 7/7 21:20 NR 7/7 21:20
Happy Sheep Year 2015 Final 3 3/4 8:57 3/4 8:57DNF
Asian Championship 2014 Final 17 DNF DNFDNS
Nottingham Open 2014 Final 8 DNF DNF
Valencia Open 2014 Final 2 6/10 42:52 6/10 42:52
World Rubik's Cube Championship 2013 Final 80 DNF DNFDNF
Korea Cube Championship 2010 Final 2 1/2 7:35 1/2 7:35
Rubik's Magic
Cubing Korea December 2011 Final 2 1.18 1.69 1.271.182.521.274.40
First 1 1.25 1.51 1.584.411.271.251.69
Cubing Korea Xmas Eve 2011 Final 3 1.19 1.99 1.362.661.941.192.77
Master Magic
Cubing Korea Xmas Eve 2011 Final 9 8.36 9.37 10.2711.198.689.168.36

History of Continental Records

Single Average Competition Round Solves
4x4x4 Cube
30.16 United States National Championships 2012 Semi Final
Megaminx
54.35 United States National Championships 2012 Final 51.1355.8854.9452.2458.52

History of National Records

Single Average Competition Round Solves
Rubik's Cube
7.27 Nottingham Open 2014 Second
7.41 Valencia Open 2014 First
9.49 Korean Style 2013 Second 8.229.059.909.5312.83
10.47 United States National Championships 2012 Final 11.7511.3110.599.528.55
9.25 Cubing Korea Xmas Eve 2011 Final
10.85 World Rubik's Cube Championship 2011 Second 9.8010.3011.8310.4322.46
9.93 Korean Championship 2011 First
4x4x4 Cube
34.06 Korean Winter 2013 Final 32.7129.8332.0637.4238.38
28.91 34.44 World Rubik's Cube Championship 2013 Semi Final 37.2539.3628.9130.9635.12
35.60 World Rubik's Cube Championship 2013 Second 36.3136.4934.7335.7731.01
38.03 United States National Championships 2012 Semi Final 37.8344.1335.8140.4430.16
38.25 United States National Championships 2012 Combined First 42.3936.4739.8337.9736.95
34.40 Cubing Korea January 2012 Final
41.30 Cubing Korea Xmas Eve 2011 Final 38.8340.0839.9143.9143.94
34.88 World Rubik's Cube Championship 2011 First
38.61 43.09 Korean Championship 2011 First 46.7540.1842.3338.611:18.83
44.71 45.91 Korea Cube Championship 2010 Final 45.3447.6655.3444.7144.72
54.20 Seoul Cube Championship 2008 Final 57.3850.4752.771:06.2252.44
5x5x5 Cube
1:05.43 TCG & Friends 2015 Combined First 1:01.461:06.771:02.901:06.621:07.12
57.69 World Rubik's Cube Championship 2013 Combined First
1:05.53 United States National Championships 2012 Semi Final
1:15.93 Korean Championship 2011 Final
1:18.38 Korea Cube Championship 2010 Final
7x7x7 Cube
3:51.59 4:05.91 World Rubik's Cube Championship 2011 Final 4:25.253:51.594:00.90
3x3x3 Blindfolded
24.60 32.22 Korean Championship 2016 Final 24.6031.8340.22
27.60 35.00 Champagne Open 2015 Second 33.9427.6043.47
27.71 August Bank Holiday Competition 2015 Combined First
30.46 35.85 TCG & Friends 2015 Final 30.4639.2337.86
43.00 Cannes Open 2015 Final 45.9038.2844.83
34.87 Winter Cube Anniversary 2015 Final
47.03 Asian Championship 2014 First
47.82 Nottingham Open 2014 Final
58.02 Frankfurt Cube Days 2014 Final
3x3x3 Fewest Moves
34.00 World Rubik's Cube Championship 2015 Final 342939
3x3x3 One-Handed
14.25 Grenoble Winter Open 2014 Final 17.6312.8314.3412.6915.58
15.77 Cubing Korea January 2012 Final 17.1919.0315.3113.9614.80
12.80 17.63 Cubing Korea December 2011 Final 19.2520.7116.2217.4312.80
14.03 World Rubik's Cube Championship 2011 First
Megaminx
51.13 United States National Championships 2012 Final
55.04 1:00.87 United States National Championships 2012 Combined First 1:01.321:09.351:00.0355.041:01.26
1:05.53 1:14.80 Cubing Korea December 2011 Final 1:05.531:14.531:27.411:10.691:19.18
1:15.65 World Rubik's Cube Championship 2011 Final
1:15.93 World Rubik's Cube Championship 2011 Combined First
Skewb
6.12 9.30 Nottingham Open 2014 Combined First 9.597.746.1213.4210.57
4x4x4 Blindfolded
6:28.30 Asian Championship 2014 Final
5x5x5 Blindfolded
20:57.00 TCG & Friends 2015 Final
3x3x3 Multi-Blind
11/11 40:22 Busan Winter 2016 Final
7/7 21:20 TCG & Friends 2015 Final

World Championship Podiums

Event Place Single Average Solves
World Rubik's Cube Championship 2015
4x4x4 Cube 3 29.22 33.75 36.4533.1729.2235.2632.83
World Rubik's Cube Championship 2013
5x5x5 Cube 3 1:05.91 1:09.86 1:06.951:24.611:05.911:12.321:10.32