Leung Yu Ching (梁宇正)

Country WCA ID Gender Competitions Completed Solves
Hong Kong 2008CHIN01 Male 44 469

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 203 13651 32172 18.21 20.58 28543 12206 179
2x2x2 Cube 167 10782 30674 5.96 9.98 38208 13586 204
4x4x4 Cube 125 8563 24014 1:55.43 2:09.26 19172 7037 87
5x5x5 Cube 61 3724 10267 2:42.00 2:57.73 8781 3254 52
3x3x3 One-Handed 46 3186 7353 23.33 28.83 7534 3324 49
Clock 24 1463 4471 34.38 44.79 3755 1287 21
Pyraminx 52 6423 19793 9.72 15.05 22520 7417 62
Competition Round Place Single Average Solves
3x3x3 Cube
WCA Asian Championship 2018 First 292 18.72 22.15 21.5818.7221.3223.9523.54
Shenzhen Open 2018 First 193 22.67 25.02 23.7027.4932.8223.8822.67
Guangdong Open 2018 First 144 18.78 23.44 18.7826.2524.2319.8529.80
Cross-strait Cubing Exchange 2018 First 109 18.97 24.04 20.6429.2826.6924.8018.97
Zhongshan Open 2017 Second 73 19.25 20.58 22.6157.3819.2519.7919.35
First 96 23.58 29.75 27.8227.7023.5833.7239.11
Hong Kong Open 2017 First 109 18.48 21.66 27.7320.1718.4821.7823.04
Cross-strait Cubing Exchange 2017 First 112 19.99 27.18 47.0834.8219.9921.8124.91
China Championship 2017 First 430 19.96 24.15 23.7019.9627.4521.2927.85
Xi'an Cherry Blossom 2017 First 134 18.50 23.97 18.5025.3731.7625.1321.42
Hong Kong Cube Day 2017 First 107 23.44 27.17 26.2129.6525.9223.4429.39
Kaohsiung Winter Open 2016 First 40 25.63 28.38 30.6825.6328.6231.8225.84
Taiwan Championship 2016 First 112 20.53 25.91 24.1226.3720.5327.2528.28
Asian Championship 2016 First 628 21.42 27.05 24.2730.9321.4225.9437.26
Arnold Classic Asia 2016 First 63 19.10 22.39 21.0822.2823.8028.2319.10
Cross-strait Cubing Exchange 2016 First 137 21.73 23.60 24.2432.2124.1321.7322.44
Nepal Open 2016 First 7 22.22 24.29 22.4227.5635.8422.8922.22
Shenzhen New Year 2016 First 74 21.08 25.31 35.5821.0822.5429.9423.46
China Championship 2015 First 394 21.96 28.88 39.6827.7030.6328.3221.96
Hong Kong Summer Cube Day 2015 First 53 21.13 30.74 28.9640.1021.13DNF23.16
Cross-strait Cubing Exchange 2015 First 80 20.82 24.94 27.4126.4620.8220.9542.20
Shenzhen Open 2015 First 71 22.04 26.38 27.1527.9722.0425.8626.13
Hong Kong Spring Cube Day 2015 First 26 25.33 32.38 40.6356.6925.3330.8025.71
Back To Cubing Hong Kong 2015 First 45 23.35 27.37 38.6030.0624.7823.3527.28
Guangdong Open 2014 First 137 24.08 27.46 31.0425.2927.3229.7724.08
Cross-strait Cubing Exchange 2014 First 86 19.76 25.40 19.7620.3532.3032.7523.56
Huizhou Open 2014 First 47 20.08 23.54 21.0320.0824.2226.1325.38
Guangzhou Cube Splashing Day 2014 First 54 20.81 23.59 21.0926.2620.8125.7623.92
Fuzhou Open 2013 Second 30 20.74 24.39 26.3430.4424.8821.9420.74
First 32 22.25 23.88 25.9323.1722.5522.2527.91
Guangdong Open 2013 First 124 26.08 27.45 26.0827.4728.8428.2626.62
Asian Championship 2012 First 96 19.28 21.94 25.8219.2819.7124.3221.78
Guangzhou Summer Vacation 2011 First 44 19.44 22.66 21.3322.8824.2723.7719.44
Guangdong Open 2010 First 75 22.50 25.18 24.8622.5025.8033.1524.88
Hong Kong Open 2010 First 44 21.08 28.91 36.0026.1838.3624.5521.08
Hong Kong Cube Day 2010 First 27 19.83 25.49 22.9028.2719.8325.31DNF
Guangdong Open 2009 First 74 21.16 23.85 23.9321.1625.1922.4426.25
Shenzhen Summer Open 2009 First 55 20.13 26.48 27.3128.1120.13DNF24.02
Macau Rubik's Open 2009 First 20 19.36 23.70 25.1323.9422.0325.6819.36
Hong Kong Open 2009 First 72 21.71 27.60 21.7124.8832.4727.4130.52
Shijiazhuang Open 2009 Final 11 20.93 25.57 26.521:01.3325.9120.9324.28
Second 19 18.21 27.90 18.21DNF25.1626.4732.06
First 14 22.16 23.79 24.8823.5327.2222.9622.16
Guangdong Open 2008 First 56 21.91 31.58 21.9132.3431.2133.1631.19
Hong Kong Open 2008 First 66 34.33 38.7135.5334.33
2x2x2 Cube
Nepal Open 2016 First 4 5.96 9.98 22.649.517.565.9612.88
Shijiazhuang Open 2009 First 12 8.81 12.11 9.538.8112.1614.6317.13
Guangdong Open 2008 Final 22 6.27 13.08 10.0616.4717.276.2712.72
4x4x4 Cube
Shijiazhuang Open 2009 Combined Final 10 1:55.43 2:09.26 1:55.432:05.692:02.153:32.692:19.94
5x5x5 Cube
Guangzhou Big Cubes 2014 Combined First 19 3:38.78 3:56.223:38.78
Guangdong Open 2010 Combined First 23 2:50.63 2:50.633:19.78
Hong Kong Open 2010 First 20 2:50.21 2:59.41 3:36.863:05.152:58.462:50.212:54.61
Hong Kong Cube Day 2010 First 15 2:42.00 2:57.73 3:01.662:59.652:51.882:42.003:32.11
Shijiazhuang Open 2009 Combined Final 4 2:50.40 2:58.60 2:52.082:50.403:08.582:56.023:07.69
3x3x3 One-Handed
WCA Asian Championship 2018 First 112 29.40 32.76 37.1945.1529.4030.6930.41
Shenzhen Open 2018 Combined First 88 32.30 32.3033.36
Guangdong Open 2018 Combined First 46 31.35 34.4731.35
Cross-strait Cubing Exchange 2018 Combined First 42 35.84 39.1935.84
China's 10th Anniversary Championship 2017 Combined First 112 DNF DNFDNF
Cross-strait Cubing Exchange 2017 Combined First 50 27.36 37.92 27.3640.0944.1737.3036.36
China Championship 2017 Combined First 161 44.46 44.4647.13
Hong Kong Side Event Day 2017 Combined First 32 27.42 45.25 27.421:27.0554.7637.8243.18
Xi'an Cherry Blossom 2017 Combined First 49 28.33 33.06 37.0028.3338.9331.8230.35
Hong Kong Cube Day 2017 Combined Final 30 37.37 43.20 37.3739.1049.9440.5754.51
Kaohsiung Winter Open 2016 Combined First 20 36.81 36.8137.05
Taiwan Championship 2016 Combined First 61 43.13 43.13DNF
Asian Championship 2016 Combined First 183 27.30 32.80 27.3039.681:00.0030.3128.41
Arnold Classic Asia 2016 First 33 25.97 39.83 25.9733.25DNF43.3342.91
Cross-strait Cubing Exchange 2016 Combined First 59 29.42 38.19 DNF29.4241.6142.1830.77
Nepal Open 2016 First 3 28.93 42.23 40.4247.4938.7752.0228.93
Shenzhen New Year 2016 Combined First 36 29.35 36.57 53.8429.3531.7334.1843.80
China Championship 2015 Combined First 187 38.35 38.3552.83
Hong Kong Summer Cube Day 2015 First 15 23.42 32.18 32.8546.2734.6623.4229.04
Cross-strait Cubing Exchange 2015 Combined First 42 30.86 30.8642.70
Shenzhen Open 2015 Combined Final 40 41.39 41.3947.40
Hong Kong Spring Cube Day 2015 First 12 35.03 41.16 36.5635.8835.03DNF51.05
Cross-strait Cubing Exchange 2014 Combined First 59 39.58 39.5843.39
Huizhou Open 2014 Combined First 31 33.80 42.79 34.4134.33DNF59.6433.80
Guangzhou Cube Splashing Day 2014 Combined First 32 29.84 36.08 29.8437.9043.1137.3533.00
Fuzhou Open 2013 First 17 27.44 34.06 33.8427.4436.5131.8836.46
Guangdong Open 2013 Combined First 33 26.19 29.37 34.2236.5326.1926.2827.61
Asian Championship 2012 First 55 30.61 34.68 34.7040.3032.9030.6136.45
Guangzhou Summer Vacation 2011 Final 12 24.15 29.91 24.1543.9332.9631.5525.21
Guangdong Open 2010 Combined First 26 23.33 32.87 23.3336.2228.4746.4133.91
Hong Kong Open 2010 First 28 29.83 40.37 40.5550.2530.311:14.8329.83
Hong Kong Cube Day 2010 First 10 30.66 35.93 40.6832.4456.7130.6634.68
Guangdong Open 2009 First 27 35.50 37.63 39.0836.4645.9435.5037.36
Shenzhen Summer Open 2009 Final 7 25.08 32.09 27.7831.9625.08DNF36.52
First 11 26.13 31.52 34.5930.6126.1332.5631.38
Macau Rubik's Open 2009 Final 6 28.22 31.14 47.3428.4028.2234.0530.97
Hong Kong Open 2009 Final 5 27.44 28.83 27.4436.0327.8028.1830.50
First 7 24.56 30.18 39.4324.5631.0230.3029.22
Shijiazhuang Open 2009 Final 6 29.52 34.90 32.5338.7533.4340.6629.52
First 6 30.33 35.59 30.3344.1531.9436.9637.86
Guangdong Open 2008 Final 17 39.33 42.63 39.3341.7541.8144.3347.72
Hong Kong Open 2008 Final 19 33.97 51.87 57.5949.9152.2533.9753.44
Clock
Guangdong Open 2010 Final 11 34.38 44.79 1:46.1534.3842.5054.3637.52
Pyraminx
Guangzhou Big Cubes 2014 First 24 27.69 33.76 32.2135.5935.9627.6933.47
Hong Kong Open 2010 First 13 9.72 15.05 13.5819.8415.289.7216.30
Magic
Shijiazhuang Open 2009 Final 12 1.69 3.85 DNF4.381.693.463.71
Guangdong Open 2008 Final 9 1.40 2.22 3.094.031.461.402.11
First 12 1.53 2.14 1.553.344.081.531.53
Hong Kong Open 2008 First 16 1.53 2.341.941.53
Master Magic
Shijiazhuang Open 2009 Final 5 4.80 6.06 8.906.724.806.135.34
Guangdong Open 2008 Final 14 7.72 8.84 7.729.668.119.478.93

National Championship Podiums

Event Place Single Average Solves
Hong Kong Open 2009
3x3x3 One-Handed 2 27.44 28.83 27.4436.0327.8028.1830.50