Yohei Oka (岡要平)

Country WCA ID Gender Competitions Completed Solves
Japan 2006OKAY01 Male 81 2191

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 33 502 1674 7.84 10.30 2442 837 40
2x2x2 Cube 196 7154 21686 4.06 5.30 14669 4945 139
4x4x4 Cube 86 2016 5037 43.15 47.47 4093 1664 76
5x5x5 Cube 45 768 2004 1:15.61 1:22.34 1852 696 43
3x3x3 Blindfolded 135 1481 3941 3:36.96
3x3x3 Fewest Moves 55 405 1534 34
3x3x3 One-Handed 171 6668 16023 28.69 29.44 10972 4739 123
Clock 23 297 901 9.41 11.06 837 281 23
Megaminx 86 1714 5139 1:45.38 1:57.58 5080 1701 80
Pyraminx 3 53 229 1.93 2.82 97 30 1
Skewb 128 6184 20852 11.69
Square-1 83 1677 5997 34.11 42.22 5355 1525 82
3x3x3 Multi-Blind 63 556 1874 2/3 21:48

Medal Collection

Gold Silver Bronze
76 24 20

Record Collection

WR CR NR
9 10 5
Competition Round Place Single Average Solves
3x3x3 Cube
WCA Asian Championship 2018 First round 141 9.72 12.84 9.7213.1316.1813.4311.97
Kansai Summer 2018 Second round 14 9.80 12.50 14.1614.0812.149.8011.27
First round 16 9.63 12.47 12.7917.3910.6913.939.63
Japan Open 2017 Second round 28 10.33 11.83 10.3311.6712.4016.5011.42
First round 29 11.58 12.18 12.0011.5815.5612.2212.31
Cube Camp in Kanazawa 2017 Second round 25 10.67 14.08 14.4113.7610.6718.0714.06
First round 14 11.37 12.40 11.3711.9812.4315.2312.79
JRCA Kansai Spring 2017 Second round 9 11.02 11.69 12.2511.4711.0218.0711.34
First round 12 10.96 12.68 12.8114.3311.5913.6410.96
Kansai Open 2017 Second round 19 11.41 12.86 11.4113.6312.4927.6612.47
First round 17 11.77 12.76 20.7412.1813.4012.6911.77
JRCA Kansai Winter 2017 Second round 10 12.62 13.64 13.1014.1615.5312.6213.67
First round 4 10.91 12.28 13.7512.6611.9112.2710.91
Kansai Small Cubes 2016 Second round 13 12.33 13.38 12.6614.5415.1912.9312.33
First round 5 10.71 13.05 13.2212.6513.3810.7113.29
Japan Open 2016 Second round 27 12.18 12.37 13.3412.4012.4212.1812.28
First round 23 10.34 12.28 15.6211.3711.8710.3413.60
JRCA Kansai Summer 2016 Final 5 9.84 11.31 9.8411.5312.5211.2511.15
Second round 6 10.97 11.40 10.9713.2711.2211.7211.25
First round 9 10.41 13.09 14.3614.6910.4112.9012.02
JRCA Kansai Winter 2016 Final 3 10.09 11.14 10.5611.0810.0911.7813.96
Second round 7 10.13 13.91 10.1317.4715.2113.3413.19
First round 7 11.88 13.08 14.1112.3311.8812.8121.09
JRCA Kansai Fall 2015 Second round 9 11.38 11.96 12.0511.7112.9611.3812.13
First round 11 10.77 12.62 13.0512.1513.1912.6610.77
Japan Open 2015 Second round 14 10.55 11.96 12.7212.2213.0510.5510.94
First round 31 12.36 14.37 15.8813.8812.3619.5513.36
JRCA Kansai Summer 2015 Second round 11 12.46 13.20 12.9113.8012.4612.9015.84
First round 11 9.94 13.44 12.1115.9618.439.9412.25
JRCA Kansai Spring 2015 Final 3 10.06 11.75 10.0616.4111.0512.5311.66
Second round 6 10.68 11.38 13.0311.7511.5610.8410.68
First round 10 11.47 14.43 14.6314.6314.0315.2111.47
Tokyo Pyraminx Open 2015 Final 6 12.36 14.00 14.0312.3615.2112.8115.16
First round 6 12.53 12.97 13.0512.5312.8413.0214.81
JRCA Kansai Winter 2015 Final 8 12.00 14.22 16.22DNF12.0014.0912.36
Second round 4 11.05 11.92 11.5312.0212.8111.0512.22
First round 6 11.68 12.21 11.9011.6812.2712.6612.46
Tokai Open 2014 Final 1 10.53 11.83 10.5311.9611.1614.9412.38
Second round 3 10.34 13.08 10.3412.9114.8612.0314.30
First round 1 10.80 12.42 12.5316.1610.8011.3813.34
JRCA Kansai Fall 2014 Second round 8 12.18 12.64 13.7712.1813.2212.4312.27
First round 8 10.61 12.14 12.7114.9010.6112.0911.63
Asian Championship 2014 Second round 31 11.61 13.06 14.4312.5816.0312.1811.61
First round 33 10.58 13.05 14.0010.5812.8317.3412.33
West Japan Big Cube 2014 Final 6 10.75 12.60 12.9110.7512.4712.5212.80
Second round 3 10.05 11.12 10.0612.5210.7710.0515.46
First round 7 11.30 12.25 12.3612.5611.8311.3014.25
Cube Camp in Kanazawa 2014 Final 4 11.11 12.42 15.7112.2711.1111.5213.46
Second round 3 10.41 11.84 13.6312.9110.4110.7811.84
First round 3 11.28 12.07 11.8611.2815.4012.6911.66
JRCA Kansai Summer 2014 Final 5 11.11 12.14 12.6612.2114.3311.1111.56
Second round 3 11.22 11.61 14.1912.1811.3611.2811.22
First round 10 10.97 13.43 12.0316.5910.9713.1115.15
Kansai Open 2014 Final 7 11.44 11.81 11.7111.4411.7112.3012.00
Second round 6 10.91 12.00 12.8011.3811.9610.9112.66
First round 5 10.86 12.28 12.1813.3312.8111.8410.86
West Japan Big Cube 2013 Final 5 11.06 12.05 11.0612.1512.6111.4014.19
First round 6 10.84 12.68 10.8413.0513.5812.5312.47
East Osaka 2013 Final 6 11.11 12.10 13.9111.9711.6511.1112.68
First round 5 11.44 12.56 13.1611.4414.1612.1912.34
Cube Camp in Kanazawa 2013 Final 4 10.56 11.20 11.6112.6110.5910.5611.41
Second round 5 11.02 12.29 12.5011.0212.4011.9715.05
First round 5 10.75 11.98 12.5313.1312.1311.2710.75
Kansai Star Festival 2013 Final 7 11.38 13.21 13.2214.55DNF11.3811.86
Second round 7 10.56 12.73 12.0213.5310.5613.5612.65
First round 6 11.15 13.02 13.0312.9311.1514.9313.09
Lake-Biwa Open 2013 Final 7 10.55 12.59 14.8811.8010.5511.8614.11
First round 9 12.09 13.11 12.0914.7512.2514.1812.91
Japan Open 2013 Final 9 11.36 12.14 12.4111.3613.9112.0511.97
Second round 6 10.61 11.92 11.0812.7510.6112.8011.93
First round 6 11.41 12.42 12.5011.4113.7213.0611.69
Kansai Open 2013 Second round 9 11.59 12.31 11.9112.3313.2212.6811.59
First round 8 11.86 12.21 11.8612.5512.0212.0513.56
Hokuriku Eve Open 2012 Final 5 10.90 12.59 12.5210.9012.6514.0012.59
First round 4 12.19 13.24 14.8612.1912.6512.2115.69
West Japan Big Cube 2012 Final 4 10.72 12.87 12.4010.7213.1913.1613.06
First round 4 11.83 12.58 12.0314.5811.8312.8112.91
East Osaka 2012 Final 1 9.06 12.31 12.6912.4413.0611.809.06
Second round 4 10.03 12.45 11.7810.0313.9614.5511.61
First round 6 11.46 12.72 13.7514.4712.7111.4611.71
Japan Open 2012 Final 10 11.02 12.59 11.0215.7712.4312.5612.78
Second round 9 10.66 12.15 12.3411.5213.1512.5810.66
First round 13 11.61 12.99 13.3013.8611.8014.5911.61
Hiroshima Open 2012 Final 1 11.50 12.23 11.5011.9413.0817.7811.68
Second round 1 9.65 11.93 11.4110.599.6513.7817.66
First round 2 11.58 12.49 12.8811.7511.5813.7812.84
Cube Camp in Kanazawa 2012 Second round 9 11.30 12.07 11.7713.7511.3411.3013.09
First round 7 9.44 12.19 12.4612.169.4411.9613.19
Kanto Open 2012 Second round 14 12.06 13.48 12.0612.6613.1814.5914.93
First round 8 11.80 12.19 12.5512.0911.9311.8012.83
Shanghai Summer 2012 Second round 16 11.16 12.84 11.1617.7514.2111.6312.69
First round 14 10.38 12.34 13.7811.6510.3812.1913.19
Kansai Star Festival 2012 Final 2 11.18 11.88 11.1811.6111.6512.8312.38
Second round 3 10.91 11.64 10.9112.9610.9111.0615.55
First round 5 11.80 12.62 13.4711.9114.7711.8012.47
Kyotanabe Open 2012 Final 4 10.93 12.52 10.9311.0613.1113.4014.18
Second round 1 9.55 10.30 12.009.979.5510.5210.41
First round 8 10.08 13.24 11.7510.0813.2714.71DNF
Tokai Open 2012 Final 3 10.55 11.88 10.5511.9711.6512.3412.02
Second round 5 11.83 12.71 13.8011.9312.4011.8313.91
First round 6 12.18 12.64 13.1113.8412.4412.1812.36
Kansai Open 2012 Second round 19 7.84 13.39 13.7113.7514.5012.717.84
First round 19 13.83 14.48 16.0913.8314.0315.3814.03
Kansai New Year 2012 Final 3 11.05 12.61 14.0313.6812.6311.0511.52
First round 8 11.97 14.04 11.9719.1514.4613.2714.38
Hokuriku Eve 2011 Final 5 11.15 11.96 12.1112.3615.2211.4111.15
First round 5 10.81 12.19 10.8112.3613.6612.4011.80
Kyotanabe Open 2011 Final 2 11.09 11.52 11.0911.8311.3812.6811.36
First round 2 11.18 12.09 12.5811.8013.8411.9011.18
World Rubik's Cube Championship 2011 Second round 72 12.75 13.33 14.8112.7513.2212.9613.80
First round 65 11.88 12.82 12.0311.8813.1913.2513.40
Cube Camp in Kanazawa 2011 Second round 10 10.55 13.04 15.0312.5310.5517.5611.56
First round 8 10.25 12.64 12.0310.2513.7813.5512.33
Japan Open 2011 Second round 17 13.03 14.48 14.8113.0314.0815.3314.55
First round 12 12.22 13.96 12.5916.1613.1317.0612.22
West Japan Big Cubes 2011 Final 2 10.78 12.84 17.2811.0913.5910.7813.83
First round 2 10.90 12.72 13.9610.9013.0312.6612.47
Matsudo Spring 2011 Second round 14 11.41 14.20 11.4111.9015.0316.3315.66
First round 11 12.61 14.16 12.6113.5014.6614.6814.33
Osaka 2011 Second round 18 13.00 14.47 17.7513.0013.2713.2716.86
First round 15 13.40 13.86 13.5513.4013.8415.6114.18
Kansai New Year 2011 Final 4 11.93 13.18 13.2512.5513.7514.9111.93
First round 3 10.84 13.01 10.8411.6915.4312.5014.83
Ishikawa Gokoku Shinto Shrine Open 2010 Final 1 10.71 11.67 12.2711.2112.1510.7111.66
First round 2 12.13 13.18 13.7815.3812.5012.1313.27
JRCA Kansai Summer 2010 Final 4 12.78 13.88 13.2813.5015.5912.7814.86
First round 5 12.06 13.88 18.0012.6512.5812.0616.41
Cube Camp in Kanazawa 2010 Final 7 10.65 14.59 16.1112.7510.6516.1314.90
Second round 8 12.02 13.54 12.0213.8017.0813.1613.65
First round 6 10.90 13.18 12.1113.8110.9013.6313.90
JRCA Kansai Spring 2010 Final 6 10.90 13.93 16.5810.9017.9011.5613.65
First round 4 11.15 12.98 13.5914.6311.1513.1312.21
Japan Open 2010 Second round 14 10.91 13.68 15.2715.2810.9112.5913.19
First round 4 11.31 11.94 11.7213.0811.3111.5612.55
JRCA Hokuriku Winter 2010 Final 3 11.65 13.93 11.6517.7813.6115.7712.40
First round 1 11.43 13.48 17.2812.3811.4313.4614.61
Doshisha Open 2009 Final 2 11.93 12.74 12.3813.4014.1312.4311.93
First round 1 12.19 13.06 12.5013.5213.2813.4012.19
World Rubik's Cube Championship 2009 Final 12 11.94 12.69 11.9413.6615.9312.4411.97
Second round 14 11.52 12.67 12.2711.5212.8412.9015.30
First round 28 11.91 13.52 24.7212.7111.9114.2113.65
Toyama Open 2009 Final 2 12.38 13.21 13.5012.3813.0613.0814.53
First round 4 12.78 15.08 15.2513.5516.4412.7828.11
Japan Open 2009 Final 4 10.66 12.45 12.1512.5210.6613.1112.69
Second round 5 12.65 13.61 13.9014.8412.6513.1813.75
First round 4 12.19 13.35 13.0913.7813.1814.7512.19
JRCA Kansai Summer 2009 Final 4 11.86 13.51 13.5911.8613.8814.1313.05
First round 3 11.27 13.16 15.1511.3111.2714.2113.96
JRCA Kansai Spring 2009 Final 1 11.56 12.93 13.5014.1811.5611.9313.36
First round 3 9.84 14.00 14.5012.1818.0915.339.84
JRCA Hokuriku 2009 Final 1 10.91 12.56 11.9413.4114.1912.3310.91
First round 3 11.68 15.02 11.6813.6115.8343.2115.63
Osaka Open 2009 Final 3 9.68 12.45 10.169.6813.5616.5913.63
Second round 1 10.71 12.38 12.3812.4114.2812.3610.71
First round 5 12.72 13.96 14.3112.7213.0314.9714.55
Amagasaki Open 2009 Final 1 11.36 12.38 11.3615.4712.5912.4712.09
Second round 2 11.25 13.80 15.3111.2514.8312.5614.00
First round 1 11.91 13.42 15.3112.6614.0313.5611.91
Kanazawa Open 2008 Final 6 11.44 DNF 11.4413.3414.38DNFDNF
First round 1 11.94 13.47 15.5815.1612.3012.9411.94
Japan Open 2008 Final 2 10.47 12.27 12.9710.4710.6113.5513.22
First round 4 11.03 12.94 13.9111.0313.1513.3412.33
Qualification round 1 11.88 11.9611.88
Tokyo Open 2008 Final 7 12.96 14.82 16.0613.3312.9615.06DNF
Second round 3 12.36 13.49 12.3614.5813.8012.6314.03
First round 5 13.56 13.9013.56
Osaka Open 2008 Final 5 11.71 13.43 11.7114.8114.5512.5213.22
Second round 7 13.56 14.00 14.6613.6914.0914.2213.56
First round 4 11.83 15.2511.83
Ibaraki competition 2007 Final 1 12.58 13.51 13.7712.7220.7114.0312.58
Second round 1 12.41 13.97 13.3313.2115.3818.6912.41
First round 1 11.80 14.19 13.9411.8014.2714.3615.94
Kanazawa Open 2007 Final 6 15.38 17.62 16.5318.3815.3821.4717.94
First round 1 13.86 15.06 14.4117.4615.0615.7213.86
Japan Open 2007 Final 7 12.47 16.32 16.6815.2117.0812.4720.33
First round 4 14.06 15.06 14.06DNF14.8615.5914.72
Osaka Rubik's Cube contest 2007 Final 3 12.19 15.00 12.1914.3114.4316.2717.38
Second round 3 11.43 NR 14.35 14.4313.5315.0811.4317.55
First round 5 13.13 15.65 14.3318.0313.1314.6917.93
Rubik's Cube OGU Open 2006 Final 2 15.76 16.06 16.4615.8217.8415.9115.76
First round 5 15.11 20.15 19.1719.2022.07DNF15.11
Tokyo Open 2006 Second round 9 18.90 19.75 20.3619.2622.7319.6218.90
First round 11 18.39 18.3918.59
Osaka Rubik's Cube contest 2006 First round 13 20.22 24.66 24.9420.2222.0627.9826.98
2x2x2 Cube
World Rubik's Cube Championship 2009 First round 49 4.71 5.98 5.786.475.916.254.71
Japan Open 2008 Final 5 4.06 5.30 5.714.305.906.194.06
Qualification round 7 6.28 7.476.28
Japan Open 2007 Final 6 8.06 8.68 8.968.758.348.0619.56
Osaka Rubik's Cube contest 2007 Final 3 5.86 7.81 7.168.437.948.345.86
First round 2 5.25 8.76 7.665.259.0911.599.52
Tokyo Open 2006 First round 10 9.87 10.809.87
Osaka Rubik's Cube contest 2006 Final 4 8.78 12.90 17.1313.038.7811.2914.38
First round 4 12.13 14.31 18.6812.9914.3112.1315.62
4x4x4 Cube
Cube Camp in Kanazawa 2012 Second round 8 51.75 53.75 1:01.8853.7252.4351.7555.09
First round 9 47.47 54.39 1:00.1955.5554.1547.4753.46
Kanto Open 2012 Final 10 47.28 53.25 54.2847.2857.811:14.2847.65
First round 9 47.30 53.37 57.8151.611:01.5047.3050.69
Shanghai Summer 2012 Final 17 52.00 55.34 56.8357.6152.0053.6155.58
First round 15 44.75 51.84 56.5854.0553.7744.7547.69
Kansai Star Festival 2012 Final 6 46.13 53.59 50.5046.1358.3359.1351.94
Second round 6 43.15 53.74 1:03.3343.1556.2550.3854.59
First round 6 47.06 53.69 50.1157.3653.5947.061:08.36
Kyotanabe Open 2012 Final 6 50.88 56.22 1:00.7253.1150.8857.9757.59
Second round 6 51.71 53.78 52.3151.711:06.9655.8353.21
First round 8 50.77 59.50 DNF58.3359.5250.771:00.65
Tokai Open 2012 Final 4 46.58 49.20 46.5848.4151.8654.4147.34
Second round 4 43.68 48.87 43.6854.0350.7851.1944.63
First round 8 47.47 57.88 1:05.28DNF54.4653.9047.47
Kansai Open 2012 First round 13 46.31 54.87 1:04.4055.7549.8046.3159.06
Kansai New Year 2012 Final 5 45.15 56.11 56.4645.151:01.8856.9354.93
First round 6 53.13 58.53 53.1358.681:19.2159.9157.00
Hokuriku Eve 2011 Final 6 51.59 58.55 51.591:03.3856.5055.781:04.00
First round 7 48.90 54.12 56.5248.9056.8349.011:40.93
Kyotanabe Open 2011 Final 2 43.91 47.47 48.0259.9444.4349.9643.91
First round 4 52.47 56.89 59.4054.4356.841:06.5852.47
World Rubik's Cube Championship 2011 Second round 40 52.90 57.05 56.4353.4752.901:01.251:02.63
First round 46 46.78 56.52 46.781:00.5253.7855.271:04.61
Cube Camp in Kanazawa 2011 Final 4 45.15 50.93 53.4445.1551.7248.6152.47
Second round 5 44.33 53.69 44.3354.5653.1554.9453.36
First round 3 44.15 49.94 53.831:05.0044.1544.8451.16
Japan Open 2011 Final 9 50.97 56.92 1:06.2858.2850.9755.4757.00
First round 6 46.90 52.86 46.9047.8056.4755.9154.86
West Japan Big Cubes 2011 Final 1 50.58 52.76 1:05.6350.7156.6650.5850.91
Matsudo Spring 2011 Final 7 47.77 56.06 55.7855.861:00.0556.5547.77
First round 4 48.68 53.42 54.5548.681:00.8655.6650.06
Osaka 2011 Final 4 50.03 54.99 54.3450.0357.6552.9759.86
First round 10 50.62 59.94 57.861:08.441:01.331:00.6350.62
Ishikawa Gokoku Shinto Shrine Open 2010 Final 1 49.96 54.20 49.9652.7155.7257.2254.18
JRCA Kansai Summer 2010 Final 1 51.41 54.71 55.1651.4158.3454.9154.06
First round 1 49.93 54.03 54.5649.9352.771:01.2554.75
Cube Camp in Kanazawa 2010 Final 6 49.84 1:00.76 49.84DNF51.331:09.831:01.13
First round 3 47.09 52.49 48.5847.0952.1356.7558.08
Japan Open 2010 Final 5 52.86 54.20 1:05.1955.4353.4352.8653.75
World Rubik's Cube Championship 2009 Final 15 56.21 58.19 56.2158.1658.961:00.9457.46
First round 16 55.30 56.09 55.501:06.9457.2155.5555.30
Toyama Open 2009 Final 1 52.63 56.73 52.691:03.971:15.5352.6353.52
Japan Open 2009 First round 14 1:16.09 1:16.091:22.65
Osaka Open 2009 Final 3 53.19 56.61 58.5354.381:07.4656.9153.19
First round 2 51.88 54.1551.88
Japan Open 2008 Final 4 49.69 53.63 53.2756.5549.6952.0555.58
Qualification round 2 1:00.03 1:00.031:04.69
Osaka Rubik's Cube contest 2007 Final 4 1:14.75 1:17.59 1:16.021:21.651:14.751:15.091:35.71
Tokyo Open 2006 Final 14 1:46.60 1:50.201:46.60
Osaka Rubik's Cube contest 2006 Final 6 1:46.89 1:46.891:53.96
5x5x5 Cube
JRCA Kansai Fall 2015 First round 12 1:29.40 1:36.02 1:29.401:38.301:31.941:37.811:43.84
Asian Championship 2014 Second round 13 1:19.56 1:27.46 1:19.561:26.301:29.751:26.341:29.77
First round 14 1:20.75 1:27.30 1:42.411:25.721:21.031:35.161:20.75
West Japan Big Cube 2014 Final 5 1:26.78 1:30.67 1:33.441:26.781:30.001:33.711:28.58
First round 3 1:15.61 1:22.44 1:20.331:30.151:23.801:15.611:23.18
Kansai Open 2014 Final 4 1:16.40 1:27.11 1:31.941:16.401:27.661:38.331:21.72
First round 6 1:28.18 1:34.07 2:01.781:30.031:34.271:37.911:28.18
Lake-Biwa Open 2013 Final 6 1:19.75 1:31.30 1:19.751:31.081:33.001:29.811:34.78
First round 6 1:26.46 1:31.80 1:30.931:31.831:26.461:33.771:32.63
Japan Open 2013 Final 6 1:18.61 1:34.83 1:51.711:50.251:25.031:18.611:29.21
First round 7 1:26.80 1:37.35 1:31.441:26.801:44.281:41.161:39.44
Kansai Open 2013 Final 7 1:22.38 1:30.65 1:28.151:30.151:36.501:22.381:33.65
Second round 8 1:25.80 1:31.23 1:32.081:25.801:34.861:26.751:39.22
First round 11 1:30.44 1:37.83 1:41.881:36.901:30.441:41.721:34.88
Hokuriku Eve Open 2012 Final 4 1:20.61 1:28.97 1:40.911:29.751:20.611:25.431:31.72
First round 4 1:31.83 1:38.59 1:46.911:33.521:47.301:31.831:35.33
West Japan Big Cube 2012 Final 8 1:34.09 1:36.12 1:34.091:38.961:34.681:36.051:37.63
First round 7 1:22.83 1:28.73 1:33.591:23.751:28.841:40.181:22.83
East Osaka 2012 Final 5 1:19.47 1:31.02 1:31.931:32.611:19.471:56.551:28.53
Second round 3 1:23.66 1:28.10 1:29.181:26.611:35.831:23.661:28.50
First round 3 1:23.97 1:32.17 1:23.971:36.751:30.861:35.581:30.06
Japan Open 2012 Final 7 1:16.63 1:22.34 1:21.191:23.301:30.181:22.521:16.63
First round 7 1:23.53 1:30.30 1:35.911:24.631:23.531:30.361:36.16
Cube Camp in Kanazawa 2012 First round 7 1:19.52 1:29.65 1:44.831:29.751:27.531:19.521:31.68
Kanto Open 2012 Final 7 1:17.11 1:29.12 1:40.191:26.811:27.931:17.111:32.63
First round 8 1:23.61 1:32.92 1:23.611:34.711:30.211:40.131:33.83
Shanghai Summer 2012 Final 8 1:24.31 1:32.53 1:32.681:49.581:24.311:27.001:37.91
First round 8 1:25.11 1:30.19 1:44.941:26.721:28.361:25.111:35.50
Kansai Star Festival 2012 Final 5 1:23.90 1:27.16 1:30.521:26.301:33.021:23.901:24.65
First round 5 1:24.47 1:32.74 1:30.401:24.471:44.271:34.131:33.69
Kyotanabe Open 2012 Final 4 1:25.72 1:36.86 1:56.901:30.841:25.721:41.831:37.90
First round 4 1:17.55 1:35.91 1:17.551:35.781:46.271:30.381:41.58
Tokai Open 2012 Final 5 1:24.71 1:28.87 1:27.781:29.961:24.711:28.881:32.72
Second round 5 1:20.77 1:27.32 1:27.001:30.051:36.721:24.901:20.77
First round 5 1:21.91 1:27.32 1:46.271:21.911:22.881:29.381:29.69
Kansai Open 2012 Final 8 1:18.96 1:30.08 1:41.661:18.961:24.881:27.021:38.33
First round 8 1:29.86 1:33.98 1:36.471:32.711:29.861:39.051:32.77
Hokuriku Eve 2011 Final 5 1:25.34 1:29.91 1:28.411:25.341:32.841:28.551:32.77
Kyotanabe Open 2011 Final 3 1:23.22 1:28.06 1:24.461:36.841:28.561:31.161:23.22
First round 2 1:17.47 1:31.19 1:17.471:32.471:25.311:35.801:38.83
World Rubik's Cube Championship 2011 Second round 24 1:19.44 1:30.72 1:40.931:19.441:21.83DNF1:29.40
First round 25 1:24.90 1:31.34 1:28.691:35.681:30.051:35.281:24.90
Cube Camp in Kanazawa 2011 Final 5 1:22.84 1:29.09 1:39.151:22.84DNF1:23.721:24.41
Japan Open 2011 Final 6 1:25.59 1:35.33 1:25.591:46.061:37.831:28.151:40.02
First round 6 1:20.69 1:34.05 1:20.691:36.061:34.941:34.281:32.93
West Japan Big Cubes 2011 Final 1 1:18.81 1:24.20 1:27.271:23.911:18.811:48.861:21.43
Matsudo Spring 2011 Final 3 1:23.52 1:28.50 1:28.411:30.381:33.681:23.521:26.71
First round 4 1:25.36 1:37.92 1:39.881:34.531:39.361:25.361:40.40
Osaka 2011 Final 4 1:24.72 1:33.70 1:44.151:46.531:29.361:24.721:27.58
First round 3 1:18.84 1:28.52 1:31.581:21.341:32.651:35.331:18.84
Ishikawa Gokoku Shinto Shrine Open 2010 Final 1 1:22.09 1:24.52 1:23.941:22.831:26.781:22.091:36.58
Cube Camp in Kanazawa 2010 Final 2 1:23.93 1:27.76 1:23.931:38.651:28.411:27.961:26.91
First round 2 1:20.21 1:28.74 1:33.691:20.211:23.381:49.941:29.16
JRCA Kansai Spring 2010 Final 1 1:23.63 1:27.68 1:23.631:36.111:24.881:27.281:30.88
First round 2 1:29.40 1:33.92 1:30.831:37.971:35.651:35.281:29.40
Japan Open 2010 Final 2 1:22.91 1:32.10 1:30.631:29.471:22.911:37.591:36.21
Qualification round 1 1:21.19 1:26.66 1:25.691:31.281:30.751:23.531:21.19
World Rubik's Cube Championship 2009 Final 6 1:24.18 1:29.81 1:30.901:26.271:32.271:24.181:45.46
First round 12 1:25.71 1:38.49 1:30.331:43.611:25.711:41.521:48.50
Toyama Open 2009 Final 1 1:33.13 1:41.40 1:43.561:55.051:42.861:33.131:37.77
Japan Open 2009 Final 6 1:35.63 1:45.24 2:01.301:35.631:39.681:52.151:43.90
First round 6 1:37.66 1:51.811:37.66
Osaka Open 2009 Final 6 1:32.36 1:44.73 1:34.061:49.271:59.581:32.361:50.86
First round 5 1:30.53 1:30.531:51.65
Japan Open 2008 Final 6 1:38.18 1:49.06 1:58.861:38.181:52.581:55.551:39.05
Qualification round 1 1:29.63 1:44.361:29.63
Tokyo Open 2008 Final 6 1:42.27 1:59.26 2:33.911:42.271:58.912:04.651:54.21
Osaka Open 2008 Final 2 1:41.63 1:48.45 1:49.301:48.211:51.721:41.631:47.84
Osaka Rubik's Cube contest 2007 Final 3 2:11.13 2:11.80 2:11.132:11.472:12.532:11.402:22.96
Tokyo Open 2006 Final 6 2:37.30 2:54.52 2:58.802:58.702:48.202:37.302:56.66
Osaka Rubik's Cube contest 2006 Final 5 3:57.81 4:05.963:57.81
3x3x3 Blindfolded
JRCA Kansai Summer 2014 First round 9 DNF DNF DNFDNFDNF
Kansai Open 2014 First round 11 3:36.96 DNF 3:36.96DNFDNF
Kansai Star Festival 2013 Final 6 8:10.77 DNF DNF8:10.77DNF
Japan Open 2007 Qualification round 3 DNF DNF
Osaka Rubik's Cube contest 2007 Final 4 5:29.33 DNF 5:29.33DNFDNF
3x3x3 Fewest Moves
Hokuriku Eve Open 2012 Final 5 34 34
Hiroshima Open 2012 Final 3 39 39
Hokuriku Eve 2011 Final 10 42 42
3x3x3 One-Handed
JRCA Hokuriku Winter 2010 Final 3 28.69 29.44 29.2831.1930.0328.6929.02
Japan Open 2007 Final 10 31.22 39.69 31.221:06.8133.4348.8136.83
Osaka Rubik's Cube contest 2007 Final 3 31.08 40.24 36.6946.4131.0837.611:17.05
Clock
Cube Camp in Kanazawa 2012 Final 7 DNF DNF DNFDNFDNSDNSDNS
World Rubik's Cube Championship 2011 Final 16 10.61 13.53 15.5910.81DNF10.6114.18
First round 16 11.16 12.74 13.1812.2213.3411.1612.83
Japan Open 2010 Final 3 10.05 11.06 11.9710.6110.0512.4410.61
World Rubik's Cube Championship 2009 Final 12 10.72 11.70 10.7211.2811.65DNF12.18
Toyama Open 2009 Final 2 9.41 12.38 12.9012.6611.8112.669.41
Japan Open 2009 Final 2 10.65 11.80 12.2112.3810.6511.6311.56
Osaka Rubik's Cube contest 2007 Final 2 14.03 17.84 20.0614.0319.44
Megaminx
West Japan Big Cube 2012 First round 11 1:49.09 2:03.82 2:03.152:11.191:57.132:12.631:49.09
Japan Open 2010 Final 7 1:45.38 2:00.92 1:56.472:08.191:45.382:08.561:58.11
First round 8 2:00.94 2:16.32 2:27.212:20.802:00.94
Amagasaki Open 2009 Final 2 1:52.34 1:57.58 2:03.971:52.341:56.44
Pyraminx
WCA Asian Championship 2018 Final 8 2.03 3.68 2.034.753.185.443.11
First round 2 2.63 2.98 3.003.004.172.932.63
Kansai Summer 2018 Final 3 2.57 4.19 5.262.573.673.6412.35
Kansai Open 2018 Final 2 3.11 3.42 3.293.113.553.633.41
Japan Open 2017 Final 1 2.65 3.43 4.123.474.212.712.65
First round 1 2.62 3.38 3.772.623.293.09DNF
Cube Camp in Kanazawa 2017 Final 1 2.46 3.17 3.203.672.463.183.13
JRCA Kansai Spring 2017 Final 1 3.09 3.54 3.973.093.483.993.16
Kansai Open 2017 Final 1 2.74 3.27 2.802.904.102.745.59
JRCA Kansai Winter 2017 Final 1 3.14 3.51 3.746.263.143.573.23
First round 1 3.48 4.54 5.285.484.083.484.27
Kansai Small Cubes 2016 Final 1 3.00 3.67 3.933.003.853.247.60
First round 2 2.93 4.21 4.414.305.943.922.93
Japan Open 2016 Final 1 3.32 4.23 3.504.653.326.144.55
JRCA Kansai Summer 2016 Final 1 2.53 2.91 2.532.943.092.723.08
First round 1 2.59 2.82 AsR 2.882.612.594.612.97
JRCA Kansai Winter 2016 Final 2 3.28 5.12 3.285.963.805.596.53
First round 1 2.38 3.85 7.253.434.773.342.38
JRCA Kansai Fall 2015 Final 1 2.55 2.94 NR 2.693.053.084.062.55
First round 3 3.06 4.91 3.064.615.434.695.75
Japan Open 2015 Final 1 2.52 3.03 2.713.053.442.523.34
First round 1 2.71 4.61 4.433.086.332.71DNF
JRCA Kansai Summer 2015 Final 1 2.41 3.15 3.313.023.112.413.69
First round 1 2.13 3.36 3.093.683.312.134.47
Kansai Open 2015 Final 1 2.27 3.40 3.685.033.972.562.27
First round 2 2.83 4.95 8.062.835.785.783.28
Tokyo Pyraminx Open 2015 Final 1 2.56 3.37 2.755.302.564.213.15
Second round 1 2.47 3.86 4.712.473.583.305.66
First round 1 2.52 3.19 2.523.083.193.307.88
Tokai Open 2014 Final 1 2.66 3.55 4.473.223.942.663.50
JRCA Kansai Fall 2014 Final 1 3.08 3.62 3.365.723.943.553.08
First round 1 2.43 4.28 4.154.254.442.434.56
Asian Championship 2014 Final 1 3.02 3.68 3.593.023.464.0011.69
First round 1 2.36 3.00 AsR 2.364.932.963.212.83
Cube Camp in Kanazawa 2014 Final 1 2.46 3.16 NR 2.723.155.002.463.61
First round 1 3.03 3.55 4.153.133.033.384.61
JRCA Kansai Summer 2014 Final 1 3.19 4.00 3.564.583.193.865.22
First round 1 3.46 4.08 4.753.463.553.935.53
Kansai Open 2014 Final 1 3.68 3.93 3.683.714.197.773.88
First round 1 2.22 3.57 4.883.162.223.134.43
East Osaka 2013 Final 1 3.72 4.78 4.094.138.726.133.72
Cube Camp in Kanazawa 2013 Final 1 3.13 3.61 4.033.613.653.563.13
Lake-Biwa Open 2013 Final 1 2.90 3.89 3.843.722.904.114.52
Japan Open 2013 Final 1 3.90 4.84 4.115.773.905.714.69
Kansai Open 2013 Final 1 3.41 4.44 6.935.843.434.053.41
First round 1 2.97 3.40 3.833.303.082.973.93
Hokuriku Eve Open 2012 Final 1 2.77 3.88 3.153.902.774.586.81
East Osaka 2012 Final 1 3.47 3.67 6.313.973.473.563.47
First round 1 3.09 3.83 3.404.063.094.03DNF
Japan Open 2012 Final 1 3.41 3.60 3.413.463.723.614.55
First round 1 2.21 4.37 9.882.214.213.505.40
Cube Camp in Kanazawa 2012 Final 1 2.41 3.76 5.843.403.913.972.41
First round 1 3.58 3.77 3.693.634.273.584.00
Kanto Open 2012 Final 1 3.02 3.80 4.503.653.023.594.16
Shanghai Summer 2012 Final 2 3.09 4.50 3.093.655.404.445.83
First round 1 3.06 4.21 4.656.113.063.964.03
Kyotanabe Open 2012 Final 1 2.84 3.98 5.055.083.003.902.84
First round 1 3.34 4.21 3.343.588.783.535.52
Kansai Open 2012 Final 1 3.27 3.65 3.693.933.273.3410.94
First round 1 2.68 3.51 2.683.782.863.885.38
Kansai New Year 2012 Final 1 3.38 4.26 3.383.973.787.305.02
Hokuriku Eve 2011 Final 1 4.11 4.45 4.114.434.364.567.97
Kyotanabe Open 2011 Final 1 2.75 3.39 WR 3.652.862.753.654.59
World Rubik's Cube Championship 2011 Final 3 3.25 4.78 3.254.335.05DNF4.96
First round 2 2.71 4.46 5.185.282.915.592.71
Cube Camp in Kanazawa 2011 Final 1 4.11 5.11 5.004.114.277.366.05
Japan Open 2011 Final 1 4.08 4.23 4.134.084.447.314.13
First round 1 1.93 WR 4.36 1.934.434.596.224.05
Matsudo Spring 2011 Final 1 2.83 NR 3.60 WR 3.803.906.522.833.11
First round 1 4.15 4.63 4.804.157.864.864.24
Osaka 2011 Final 1 3.36 3.65 WR 3.503.813.654.583.36
Ishikawa Gokoku Shinto Shrine Open 2010 Final 1 3.94 4.27 4.003.944.224.584.84
Cube Camp in Kanazawa 2010 Final 1 3.30 3.71 WR 3.303.554.564.213.36
JRCA Kansai Spring 2010 Final 1 3.38 4.42 5.533.946.723.383.78
First round 1 3.16 3.98 3.724.313.903.164.56
Japan Open 2010 Final 1 3.28 3.94 WR 4.843.284.723.553.56
First round 1 2.96 AsR 4.16 4.753.682.964.066.47
Doshisha Open 2009 Final 1 3.97 4.56 3.974.364.026.335.30
World Rubik's Cube Championship 2009 Final 1 3.88 4.87 4.613.885.085.774.93
Toyama Open 2009 Final 1 3.33 4.07 WR 4.404.094.063.334.05
Japan Open 2009 Final 1 3.65 4.22 3.653.914.154.595.06
JRCA Kansai Summer 2009 Final 1 3.91 4.28 3.913.915.334.714.22
Amagasaki Open 2009 Final 1 4.66 5.49 7.445.384.665.555.55
Kanazawa Open 2008 Final 1 3.21 AsR 4.15 WR 4.477.063.563.214.43
Tokyo Open 2008 Final 1 4.06 AsR 4.39 WR 4.414.334.504.444.06
Osaka Open 2008 Final 1 4.61 AsR 6.01 AsR 4.617.5313.535.864.65
Ibaraki competition 2007 Final 1 4.83 AsR 6.79 AsR 4.838.116.8613.525.41
Osaka Rubik's Cube contest 2007 Final 1 7.78 10.32 AsR 14.3017.908.407.788.25
Rubik's Cube OGU Open 2006 Final 2 9.85 11.97 10.6812.5112.7217.129.85
Skewb
Japan Open 2017 Final 19 11.69 11.6922.94
Square-1
World Rubik's Cube Championship 2011 First round 32 DNF DNF DNFDNFDNFDNFDNS
Kanazawa Open 2008 Final 2 34.11 42.22 53.5239.0334.11
3x3x3 Multi-Blind
Kansai Open 2014 Final 8 DNF DNFDNF
West Japan Big Cube 2013 Final 4 2/3 21:48 2/3 21:482/3 25:21
Magic
Japan Open 2012 Final 10 1.16 1.85 3.213.181.161.161.22
First round 2 1.22 1.26 1.271.251.341.251.22
Hiroshima Open 2012 Final 6 3.25 DNF DNF3.253.36DNSDNS
First round 3 1.22 1.29 1.221.271.271.591.34
Cube Camp in Kanazawa 2012 Final 4 1.22 1.46 1.331.301.221.753.09
First round 1 1.22 1.27 1.271.341.251.301.22
Shanghai Summer 2012 Final 7 1.58 DNF 1.581.97DNF3.28DNF
First round 1 1.18 1.23 1.271.221.271.191.18
Kyotanabe Open 2012 Final 1 1.19 1.27 1.341.281.311.191.21
First round 2 1.25 1.44 1.682.051.311.331.25
Tokai Open 2012 Final 3 1.30 1.38 1.411.381.301.341.44
First round 7 1.27 1.57 1.411.441.861.272.08
Kansai Open 2012 First round 13 1.19 1.83 2.963.361.191.271.27
Hokuriku Eve 2011 Final 8 1.11 2.09 1.313.191.774.111.11
World Rubik's Cube Championship 2011 Final 6 1.21 1.25 1.221.211.271.251.91
First round 5 1.16 1.21 1.181.223.721.221.16
Cube Camp in Kanazawa 2011 Final 3 1.19 1.50 2.061.191.221.222.15
West Japan Big Cubes 2011 Final 2 1.11 1.30 1.501.132.711.281.11
JRCA Kansai Summer 2010 Final 5 1.06 1.92 1.711.632.411.062.63
Cube Camp in Kanazawa 2010 Final 2 1.08 1.38 1.443.521.301.401.08
Japan Open 2010 Final 2 1.09 1.18 10.781.211.161.161.09
JRCA Hokuriku Winter 2010 Final 1 1.13 1.22 1.181.131.181.319.81
World Rubik's Cube Championship 2009 Final 7 1.22 1.29 1.25DNF1.301.221.33
Toyama Open 2009 Final 2 1.11 1.47 1.833.191.111.461.13
Japan Open 2009 Final 1 1.15 1.24 DNF1.211.361.161.15
JRCA Kansai Summer 2009 Final 5 1.19 DNF 4.256.131.19DNFDNF
Osaka Open 2009 Final 1 1.11 1.23 1.211.214.081.281.11
First round 1 1.21 1.45 1.301.211.251.813.19
Kanazawa Open 2008 Final 1 1.11 1.28 1.221.111.181.433.11
Japan Open 2008 Final 1 1.18 1.53 1.252.051.181.303.18
Tokyo Open 2008 Final 1 1.22 1.41 1.271.311.221.668.56
Osaka Open 2008 Final 20 1.03 NR DNF DNF1.16DNF1.061.03
Master Magic
Japan Open 2012 First round 19 4.88 7.53 4.889.406.187.00DNF
Hiroshima Open 2012 First round 12 5.02 6.03 6.5511.135.785.025.77

History of World Records

Single Average Competition Round Solves
Pyraminx
3.39 Kyotanabe Open 2011 Final 3.652.862.753.654.59
1.93 Japan Open 2011 First round
3.60 Matsudo Spring 2011 Final 3.803.906.522.833.11
3.65 Osaka 2011 Final 3.503.813.654.583.36
3.71 Cube Camp in Kanazawa 2010 Final 3.303.554.564.213.36
3.94 Japan Open 2010 Final 4.843.284.723.553.56
4.07 Toyama Open 2009 Final 4.404.094.063.334.05
4.15 Kanazawa Open 2008 Final 4.477.063.563.214.43
4.39 Tokyo Open 2008 Final 4.414.334.504.444.06

History of Continental Records

Single Average Competition Round Solves
Pyraminx
2.82 JRCA Kansai Summer 2016 First round 2.882.612.594.612.97
3.00 Asian Championship 2014 First round 2.364.932.963.212.83
2.96 Japan Open 2010 First round
3.21 Kanazawa Open 2008 Final
4.06 Tokyo Open 2008 Final
4.61 6.01 Osaka Open 2008 Final 4.617.5313.535.864.65
4.83 6.79 Ibaraki competition 2007 Final 4.838.116.8613.525.41
10.32 Osaka Rubik's Cube contest 2007 Final 14.3017.908.407.788.25

History of National Records

Single Average Competition Round Solves
3x3x3 Cube
11.43 Osaka Rubik's Cube contest 2007 Second round
Pyraminx
2.94 JRCA Kansai Fall 2015 Final 2.693.053.084.062.55
3.16 Cube Camp in Kanazawa 2014 Final 2.723.155.002.463.61
2.83 Matsudo Spring 2011 Final
Magic
1.03 Osaka Open 2008 Final

World Championship Podiums

Event Place Single Average Solves
World Rubik's Cube Championship 2011
Pyraminx 3 3.25 4.78 3.254.335.05DNF4.96
World Rubik's Cube Championship 2009
Pyraminx 1 3.88 4.87 4.613.885.085.774.93

Continental Championship Podiums

Event Place Single Average Solves
Asian Championship 2014
Pyraminx 1 3.02 3.68 3.593.023.464.0011.69

National Championship Podiums

Event Place Single Average Solves
Japan Open 2017
Pyraminx 1 2.65 3.43 4.123.474.212.712.65
Japan Open 2016
Pyraminx 1 3.32 4.23 3.504.653.326.144.55
Japan Open 2015
Pyraminx 1 2.52 3.03 2.713.053.442.523.34
Asian Championship 2014
Pyraminx 1 3.02 3.68 3.593.023.464.0011.69
Japan Open 2013
Pyraminx 1 3.90 4.84 4.115.773.905.714.69
Japan Open 2012
Pyraminx 1 3.41 3.60 3.413.463.723.614.55
Japan Open 2011
Pyraminx 1 4.08 4.23 4.134.084.447.314.13
Japan Open 2010
5x5x5 Cube 2 1:22.91 1:32.10 1:30.631:29.471:22.911:37.591:36.21
Clock 3 10.05 11.06 11.9710.6110.0512.4410.61
Pyraminx 1 3.28 3.94 4.843.284.723.553.56
Magic 2 1.09 1.18 10.781.211.161.161.09
Japan Open 2009
Clock 2 10.65 11.80 12.2112.3810.6511.6311.56
Pyraminx 1 3.65 4.22 3.653.914.154.595.06
Magic 1 1.15 1.24 DNF1.211.361.161.15
Japan Open 2008
3x3x3 Cube 2 10.47 12.27 12.9710.4710.6113.5513.22
Magic 1 1.18 1.53 1.252.051.181.303.18