Jacky Koo Chun Ki (顧俊祺)

Country WCA ID Gender Competitions Completed Solves
Hong Kong 2010KIKO01 Male 36 1385

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 16 1025 2969 8.60 11.20 4299 1571 27
2x2x2 Cube 36 1984 6688 2.60 5.15 13346 4469 76
4x4x4 Cube 20 700 1865 35.61 44.57 2976 1159 26
5x5x5 Cube 20 720 1887 1:14.63 1:23.44 1995 757 23
6x6x6 Cube 15 475 1301 2:30.47 2:47.78 1532 558 20
7x7x7 Cube 21 672 1866 4:15.03 4:23.04 1667 611 18
3x3x3 Fewest Moves 20 1207 4140 45
3x3x3 One-Handed 54 3485 8430 21.58 26.72 8589 3681 58
Clock 8 175 510 7.93 9.90 561 192 8
Megaminx 2 33 85 40.66 45.65 80 30 2
Pyraminx 9 507 1648 3.11 4.74 1299 436 7
Skewb 20 1404 4389 4.61 6.91 3614 1209 23
Square-1 25 761 2737 20.64 30.39 3210 926 27

Medal Collection

Gold Silver Bronze
25 10 7

Record Collection

WR CR NR
34
Competition Round Place Single Average Solves
3x3x3 Cube
WCA Asian Championship 2018 First round 126 9.91 12.37 9.9119.9211.4612.2013.44
Shenzhen Open 2018 Second round 53 11.55 12.91 11.5513.0312.3216.1613.38
First round 51 11.90 12.96 12.3414.9112.4314.1011.90
Guangdong Open 2018 Semi Final 29 10.58 12.28 11.4812.2813.0916.1910.58
Second round 42 11.78 13.11 11.7813.0712.8913.3715.57
First round 58 11.65 13.57 12.7414.2913.6711.6514.72
Hong Kong Open 2017 First round 26 11.56 13.28 11.5614.1212.9716.3012.75
Yangzhou Open 2017 Semi Final 35 12.92 13.29 13.5512.9713.3414.5012.92
Second round 39 12.75 12.89 18.2612.8512.9712.7512.85
First round 62 10.35 14.22 18.5216.3010.3513.3213.04
Maru Cube Day 2017 Second round 37 12.63 14.88 16.6014.6112.6313.4317.65
First round 34 12.16 13.94 14.9414.9012.1612.9014.03
Shantou Open 2016 Second round 18 12.19 12.82 12.9512.1912.6612.8415.80
First round 29 10.09 14.00 12.8910.0916.9014.6114.50
Thailand Championship 2016 Final 11 12.71 14.54 12.7115.2912.7920.2615.55
Second round 9 8.60 11.20 10.818.6012.2210.5713.59
First round 18 12.79 13.24 12.7922.1212.8213.6013.31
Chongqing Open 2016 Second round 21 11.88 13.45 12.4913.0414.8317.3211.88
First round 25 12.09 13.55 12.6712.0918.1515.2812.71
Metro Speedcubing Open 2016 Second round 23 11.91 13.73 19.3713.1814.0211.9114.00
First round 17 12.30 13.04 12.4413.8712.3014.6112.80
Xiamen Open 2016 Second round 20 11.63 14.18 12.3616.1911.6314.0016.74
First round 8 10.89 12.69 10.8915.1712.8813.6611.52
Huizhou Open 2016 Second round 26 12.25 14.71 17.3812.4812.2516.2115.43
First round 19 12.44 14.02 14.4812.4414.6913.7513.82
All is Well 2016 Second round 12 11.39 12.47 14.6511.3913.2011.9112.31
First round 18 13.06 14.60 25.3914.9314.3114.5713.06
Singapore Rubik's Cube Competition 2016 Second round 27 12.72 14.37 14.5513.7212.7214.8415.50
First round 19 11.43 13.38 13.5215.1811.4312.3414.28
Shenzhen New Year 2016 Second round 21 11.85 14.15 11.8513.9713.4015.1115.07
First round 23 13.87 15.19 17.0314.6713.8824.9713.87
Taiwan Cubing League - Kaohsiung 2015 Second round 17 13.40 14.36 15.8013.4015.2813.9213.89
First round 12 11.73 13.52 11.7314.2213.4512.8814.24
Malaysian Cube Open 2015 Second round 16 12.07 14.01 16.6013.0021.0212.4312.07
First round 13 11.23 13.55 13.5814.7111.2314.8412.37
China Championship 2015 Second round 112 12.19 15.91 16.4816.9612.1914.3017.70
First round 115 13.25 13.79 13.2518.3413.3913.5714.41
Hong Kong Summer Cube Day 2015 Second round 11 11.71 12.94 11.7114.8813.6513.3011.86
First round 20 11.81 15.12 11.8116.8615.1816.1314.06
Back To Cubing Hong Kong 2015 Final 13 14.68 15.92 16.1314.6816.9320.3414.71
First round 9 12.38 13.71 12.3812.5812.8315.7122.30
Guangzhou Wushan Open 2014 Second round 9 10.83 12.63 12.0610.8313.3412.9412.90
First round 15 12.80 14.23 15.6613.1614.6914.8312.80
Guangdong Open 2013 Semi Final 23 12.98 14.05 14.1313.2214.8112.9818.86
Second round 25 12.52 14.50 12.5216.2917.7813.0714.15
First round 20 12.12 14.09 14.8014.1212.1216.7313.36
Asian Championship 2012 Second round 37 11.62 14.34 12.9215.1711.6214.9215.53
First round 36 9.67 13.76 12.7415.7214.0814.469.67
Guangdong Open 2012 Second round 19 12.63 15.10 13.2116.5315.5512.63DNF
First round 20 12.41 15.11 15.0216.2214.0816.4612.41
Guangzhou SCAU 2012 Second round 11 12.91 14.65 15.4713.8314.6523.4012.91
First round 14 12.31 14.82 16.1612.3115.5214.7114.23
Guangzhou Winter 2011 First round 19 15.08 16.8415.0816.00
Hong Kong Open 2010 Second round 26 15.90 17.80 15.9016.8617.5923.9618.96
First round 27 15.96 17.43 21.5515.9616.0519.9316.31
Hong Kong Cube Day 2010 First round 23 17.59 20.64 18.1322.4417.5921.3622.84
2x2x2 Cube
Yangzhou Open 2017 First round 56 4.49 5.37 5.444.495.675.115.56
Maru Cube Day 2017 First round 50 2.60 6.34 9.412.604.704.9110.26
Shantou Open 2016 First round 17 4.17 5.15 4.176.965.394.505.57
Thailand Championship 2016 First round 20 4.84 5.81 6.097.695.934.845.40
Chongqing Open 2016 First round 60 4.13 8.37 11.885.777.454.1318.36
Metro Speedcubing Open 2016 Second round 24 4.76 5.84 6.075.944.766.855.50
First round 26 4.99 5.72 8.365.964.995.465.75
Xiamen Open 2016 First round 17 5.37 6.13 6.745.547.576.115.37
Huizhou Open 2016 First round 15 3.69 5.18 5.003.695.855.914.70
Singapore Rubik's Cube Competition 2016 First round 30 3.72 5.70 7.315.083.727.784.72
Taiwan Cubing League - Kaohsiung 2015 First round 24 5.44 10.14 16.8611.866.785.4411.77
Malaysian Cube Open 2015 First round 19 5.39 5.75 5.395.615.536.116.15
Parity Open 2015 Second round 11 4.96 5.26 4.965.015.285.4910.98
First round 14 4.60 5.50 5.125.825.574.606.68
China Championship 2015 First round 113 3.66 5.81 5.444.503.669.917.49
Hong Kong Summer Cube Day 2015 First round 20 5.18 6.14 5.526.697.365.186.20
Back To Cubing Hong Kong 2015 First round 15 4.86 6.29 6.716.339.504.865.83
Guangdong Open 2013 Second round 26 4.71 5.76 5.578.394.916.814.71
First round 36 5.22 6.49 5.226.628.287.035.82
Asian Championship 2012 Second round 27 5.60 6.01 5.795.756.746.495.60
First round 29 4.48 5.44 6.585.055.324.485.95
Guangdong Open 2012 First round 24 4.58 7.85 13.668.656.804.588.11
Guangzhou SCAU 2012 Final 4 5.12 5.72 5.125.356.415.656.17
First round 4 5.26 6.30 8.807.135.266.145.62
Guangzhou Winter 2011 Final 10 6.30 7.94 13.966.789.257.806.30
First round 10 5.09 6.22 5.3011.977.565.095.81
Hong Kong Open 2010 First round 24 5.65 8.22 9.025.658.4013.437.25
Hong Kong Cube Day 2010 First round 21 6.36 10.04 13.069.946.36DNF7.13
4x4x4 Cube
WCA Asian Championship 2018 First round 118 35.61 47.55 35.6152.9639.7753.2749.92
Shenzhen Open 2018 First round 34 43.61 47.33 52.5546.2946.4549.2443.61
Guangdong Open 2018 Second round 19 39.29 44.57 39.2944.5147.9646.0043.20
First round 29 45.85 48.51 51.2647.4945.8548.5549.50
Hong Kong Open 2017 First round 17 44.19 47.87 47.6445.9544.1954.3350.03
Maru Cube Day 2017 Second round 23 46.53 48.93 48.7146.5348.7055.1149.38
First round 23 44.69 49.25 53.1144.6946.0148.631:00.87
Hong Kong Cube Day 2017 Final 23 49.15 53.47 56.9754.6252.4153.3949.15
Shantou Open 2016 Final 11 43.13 48.20 51.7047.1549.3443.1348.10
First round 11 44.37 47.65 44.3747.3550.7446.2249.39
Thailand Championship 2016 First round 9 46.81 50.46 51.6552.3147.4346.8157.28
Chongqing Open 2016 First round 11 47.60 51.72 53.8452.381:16.2247.6048.93
Metro Speedcubing Open 2016 Final 13 41.91 52.04 57.7250.9852.3852.7741.91
Xiamen Open 2016 First round 10 48.17 52.46 57.4051.9050.3048.1755.18
Huizhou Open 2016 Final 22 49.38 54.52 55.741:07.1549.3855.6152.22
All is Well 2016 First round 14 44.17 49.13 47.6244.1755.0154.8344.93
Singapore Rubik's Cube Competition 2016 First round 11 48.33 51.73 52.0052.0555.7751.1348.33
Taiwan Cubing League - Kaohsiung 2015 Second round 12 46.10 53.94 59.3146.1055.7546.771:03.69
First round 15 50.68 54.59 51.4653.601:00.3158.7250.68
Malaysian Cube Open 2015 Final 6 43.81 49.49 58.3843.8150.1845.2053.09
First round 8 49.02 53.00 52.2849.021:02.2055.8950.83
Parity Open 2015 Second round 10 47.92 51.72 47.9254.0550.3550.751:05.63
First round 11 52.92 54.67 52.9254.8153.011:09.2856.18
Hong Kong Summer Cube Day 2015 First round 10 46.89 50.52 51.6046.8951.4454.9148.53
Back To Cubing Hong Kong 2015 Final 12 54.27 55.91 55.4756.4154.2756.8355.86
Guangzhou Big Cubes 2014 Second round 16 47.08 1:05.17 1:13.2558.8647.081:03.40DNF
First round 15 50.80 54.81 52.2551.9050.801:00.281:06.63
Guangzhou Big Cubes 2013 First round 13 56.70 1:03.08 59.621:05.9056.701:03.711:09.42
Guangdong Open 2013 Second round 27 59.50 1:05.03 1:02.631:07.6759.501:09.061:04.79
First round 28 58.11 1:02.88 58.6858.111:07.591:05.661:04.31
Asian Championship 2012 First round 49 1:00.37 1:03.57 1:00.751:04.381:00.371:05.571:07.81
Guangdong Open 2012 First round 19 1:00.83 1:07.23 1:00.831:14.471:01.911:08.961:10.83
Guangzhou SCAU 2012 First round 11 53.90 1:04.10 1:00.161:12.5253.901:02.001:10.15
Guangzhou Winter 2011 Final 16 58.80 1:11.65 1:02.4158.801:15.501:17.05DNF
Hong Kong Open 2010 First round 31 1:18.56 1:36.57 1:42.611:18.561:34.252:13.301:32.86
Hong Kong Cube Day 2010 First round 20 1:31.43 1:48.67 1:51.151:56.721:31.431:51.301:43.55
5x5x5 Cube
WCA Asian Championship 2018 First round 103 1:27.05 1:32.97 1:41.021:27.611:27.051:53.721:30.27
Shenzhen Open 2018 First round 24 1:14.63 1:27.25 1:24.941:36.381:42.991:14.631:20.43
Guangdong Open 2018 Final 14 1:22.62 1:24.13 1:31.891:22.621:25.891:23.021:23.47
First round 13 1:22.05 1:23.47 1:24.191:22.611:22.051:26.221:23.61
Maru Cube Day 2017 Second round 14 1:17.18 1:23.44 1:24.221:17.181:38.011:20.911:25.20
First round 20 1:27.49 1:32.19 1:30.521:40.481:33.851:32.201:27.49
Thailand Championship 2016 First round 9 1:30.85 1:39.30 1:43.571:38.591:45.491:35.741:30.85
Chongqing Open 2016 Final 11 1:31.15 1:37.74 1:44.391:40.011:31.151:41.691:31.53
Metro Speedcubing Open 2016 Final 14 1:35.28 1:40.81 1:44.881:35.281:39.951:41.771:40.72
All is Well 2016 First round 16 1:33.16 1:41.36 DNF1:42.371:33.161:38.221:43.49
Singapore Rubik's Cube Competition 2016 First round 16 1:25.93 1:46.92 1:25.931:52.191:50.861:42.331:47.58
Shenzhen New Year 2016 Final 14 1:31.97 1:40.76 1:31.971:55.821:45.291:35.831:41.17
Taiwan Cubing League - Kaohsiung 2015 First round 16 1:35.23 1:46.47 1:59.621:44.481:35.321:35.231:59.76
Malaysian Cube Open 2015 Final 7 1:35.40 1:45.23 1:46.321:49.361:35.401:42.921:46.46
First round 8 1:39.77 1:47.72 1:40.342:22.541:54.081:39.771:48.73
Guangzhou Big Cubes 2013 First round 15 1:58.96 2:03.63 2:01.681:58.962:07.942:27.122:01.27
Asian Championship 2012 First round 44 2:08.80 2:17.82 2:19.672:18.202:32.242:08.802:15.59
Guangdong Open 2012 First round 15 1:57.34 2:09.91 2:09.772:04.841:57.342:17.772:15.13
Guangzhou Cube Day 2011 Final 5 1:59.03 2:03.58 2:09.812:00.181:59.032:03.022:07.55
6x6x6 Cube
WCA Asian Championship 2018 First round 62 2:30.47 2:47.78 2:50.543:02.342:30.47
Shenzhen Open 2018 First round 24 2:41.16 2:50.68 2:58.972:41.162:51.92
Guangdong Open 2018 First round 19 2:37.60 2:54.71 2:37.603:16.842:49.69
Maru Cube Day 2017 First round 16 2:55.79 3:14.69 2:55.793:12.643:35.63
Thailand Championship 2016 Final 12 3:14.23 DNF 4:13.20DNF3:14.23
Metro Speedcubing Open 2016 Final 10 3:33.71 3:49.37 3:33.713:59.153:55.24
Singapore Rubik's Cube Competition 2016 Final 11 3:46.08 3:53.28 3:58.053:55.723:46.08
Malaysian Cube Open 2015 Final 7 3:44.71 3:51.09 3:46.453:44.714:02.12
Parity Open 2015 First round 9 3:30.38 3:36.26 3:30.383:35.473:42.93
Guangzhou Big Cubes 2013 Final 13 5:16.46 5:16.46
7x7x7 Cube
Shenzhen Open 2018 First round 20 4:15.03 4:23.04 4:28.474:25.624:15.03
Maru Cube Day 2017 First round 16 4:28.82 5:09.89 4:28.825:49.205:11.64
Thailand Championship 2016 Final 7 5:19.46 5:29.92 5:19.465:43.865:26.44
Chongqing Open 2016 Final 11 5:17.23 5:17.23
Metro Speedcubing Open 2016 Final 9 6:21.58 6:21.58
Singapore Rubik's Cube Competition 2016 Final 11 6:22.69 6:22.69
Shenzhen New Year 2016 Final 16 6:37.98 6:37.98
Malaysian Cube Open 2015 Final 5 6:03.48 6:15.83 6:03.486:21.086:22.92
3x3x3 Fewest Moves
Maru Cube Day 2017 Final 16 DNF DNF
Thailand Championship 2016 Final 9 55 55
Cross-strait FMC 2016 First round 35 48 DNF 50DNF48
Singapore Rubik's Cube Competition 2016 Final 11 45 DNF 48DNF45
3x3x3 One-Handed
Maru Cube Day 2017 First round 36 37.92 38.7037.92
Shantou Open 2016 First round 49 31.74 49.8331.74
Thailand Championship 2016 First round 18 21.58 26.72 29.1121.5824.9826.0833.83
Chongqing Open 2016 First round 46 34.75 34.7540.07
Metro Speedcubing Open 2016 Final 27 30.49 35.49 43.2131.5832.4142.4730.49
Xiamen Open 2016 First round 23 30.23 44.3730.23
Huizhou Open 2016 Final 31 38.37 42.0338.37
All is Well 2016 First round 14 32.08 39.09 35.4840.5141.271:03.7632.08
Singapore Rubik's Cube Competition 2016 First round 32 22.40 39.42 41.4136.9122.4039.9346.88
Shenzhen New Year 2016 First round 41 39.78 39.78DNF
Malaysian Cube Open 2015 First round 13 31.09 32.86 31.0932.8633.2644.5032.45
Back To Cubing Hong Kong 2015 Final 21 27.28 36.34 47.2731.86DNF27.2829.90
Asian Championship 2012 First round 67 34.22 47.05 34.2256.1143.0541.99DNF
Guangdong Open 2012 First round 27 29.68 35.19 41.1935.3834.8329.6835.36
Guangzhou SCAU 2012 First round 20 34.00 42.46 36.8236.7753.8034.001:08.64
Guangzhou Winter 2011 Final 18 33.63 43.42 38.6643.9133.6347.6948.63
Guangzhou Haizhu Library 2011 First round 15 32.31 41.57 46.5058.3032.3139.2139.00
Clock
WCA Asian Championship 2018 First round 20 7.93 10.36 8.867.9311.2410.9813.09
Shenzhen Open 2018 Final 7 9.07 10.79 9.0711.0812.3111.2510.05
First round 12 8.77 11.27 12.129.9811.7114.278.77
Guangdong Open 2018 Final 7 8.84 11.27 10.0412.3311.458.8413.53
First round 6 10.58 11.48 12.7611.6810.8311.9310.58
Hong Kong Open 2017 Final 3 8.99 11.08 11.818.9911.4110.02DNF
Maru Cube Day 2017 Final 2 9.09 9.90 NR 10.319.609.809.0911.21
First round 3 9.07 10.59 11.379.079.5910.80DNF
Hong Kong Side Event Day 2017 Final 3 9.05 10.40 10.7110.239.0511.1810.26
Hong Kong Cube Day 2017 Final 3 10.22 11.10 10.2210.6812.3810.4912.12
Thailand Championship 2016 Final 2 10.24 10.98 11.9711.5110.3410.2411.09
Huizhou Open 2016 Final 4 8.95 10.16 NR 9.138.9510.4710.8711.57
Singapore Rubik's Cube Competition 2016 Final 3 10.86 11.26 10.8611.3814.2511.3611.03
Taiwan Cubing League - Kaohsiung 2015 Final 3 8.51 10.23 NR 12.668.51DNF8.869.17
First round 3 7.93 NR 10.56 NR 10.849.99DNF7.9310.85
Malaysian Cube Open 2015 Final 2 10.73 NR 11.79 NR DNF11.1511.6712.5610.73
Megaminx
WCA Asian Championship 2018 Final 12 42.27 49.88 50.3242.2752.6147.7451.58
First round 10 44.15 48.93 48.0856.1344.1550.1848.53
Shenzhen Open 2018 Final 3 46.02 47.47 49.8448.1146.0246.4247.89
First round 3 41.58 48.24 53.6046.6747.1550.9041.58
Guangdong Open 2018 Final 1 42.36 47.18 50.2642.3646.5347.1447.87
First round 1 40.66 NR 45.65 NR 44.6346.581:01.0840.6645.75
Hong Kong Open 2017 Final 1 46.18 48.27 NR 48.5352.0446.5946.1849.70
Maru Cube Day 2017 Final 1 45.26 48.64 NR 49.1545.2653.5546.6950.07
First round 1 48.01 49.02 NR 52.6450.4948.1948.3748.01
Hong Kong Side Event Day 2017 Final 1 48.30 52.09 56.8550.9048.521:04.2948.30
Hong Kong Cube Day 2017 Final 2 44.05 NR 53.58 55.3852.7744.0552.581:08.39
Shantou Open 2016 Final 1 47.33 51.11 47.3349.0153.8552.8151.52
Thailand Championship 2016 Final 1 48.01 53.94 52.0750.9758.791:00.7248.01
Chongqing Open 2016 Final 1 48.86 50.35 NR 52.3248.8654.5549.3649.36
Metro Speedcubing Open 2016 Final 1 46.41 NR 52.53 NR 53.5646.4157.2447.6256.41
Xiamen Open 2016 Final 1 53.72 55.10 1:00.1054.8854.0856.3453.72
All is Well 2016 Final 1 52.30 57.45 1:02.1952.301:09.3456.0354.14
First round 1 49.62 55.53 59.831:01.1451.5155.2449.62
Singapore Rubik's Cube Competition 2016 Final 1 49.47 54.33 49.471:10.3153.7158.9650.33
Shenzhen New Year 2016 Final 1 49.02 53.24 NR 51.1754.2149.0259.4254.34
Taiwan Cubing League - Kaohsiung 2015 Final 1 48.03 56.65 56.6548.031:03.3456.4456.86
First round 1 47.30 NR 54.09 NR 1:01.0058.1851.6952.4047.30
Malaysian Cube Open 2015 Final 1 54.82 59.75 59.2558.3354.821:04.671:01.66
First round 1 51.83 54.25 NR 1:04.3851.8356.3952.5853.78
China Championship 2015 Final 1 54.05 57.08 59.8654.0554.401:17.6456.99
First round 1 52.79 55.68 56.3952.7957.071:06.3653.58
Hong Kong Summer Cube Day 2015 Final 1 50.71 57.74 55.8956.131:01.1950.711:04.53
Back To Cubing Hong Kong 2015 Final 1 49.86 NR 54.30 NR 55.3149.8659.0250.5357.05
Guangzhou Big Cubes 2014 Final 1 54.96 58.36 1:02.1854.9657.2759.3658.44
Guangzhou Wushan Open 2014 Final 1 55.31 1:00.60 1:15.091:01.011:02.0058.7955.31
Guangzhou Big Cubes 2013 Final 1 53.92 NR 55.41 NR 54.221:01.3555.3756.6453.92
Guangdong Open 2013 Final 1 57.43 1:00.70 NR 1:01.221:03.0557.4357.831:03.22
Asian Championship 2012 Final 1 59.99 1:04.87 1:01.751:24.101:03.061:09.7959.99
First round 1 54.39 NR 1:02.93 1:03.6857.3654.391:07.741:12.35
Guangdong Open 2012 Final 2 59.78 1:03.23 1:05.081:00.341:05.3059.781:04.27
First round 1 58.25 NR 1:02.86 NR 1:07.271:10.661:01.191:00.1358.25
Guangzhou SCAU 2012 Final 2 1:04.38 1:10.57 NR 1:13.301:12.631:04.381:16.221:05.77
Guangzhou Cube Day 2011 Final 3 59.78 NR 1:14.98 1:28.111:18.0959.781:08.281:18.58
Guangzhou Haizhu Library 2011 Final 2 1:02.80 NR 1:11.12 NR 1:07.151:16.361:02.801:13.561:12.65
Pyraminx
WCA Asian Championship 2018 First round 51 4.96 6.26 4.965.626.777.926.40
Shenzhen Open 2018 First round 34 6.13 8.27 19.2810.367.346.137.12
Guangdong Open 2018 Final 7 3.54 5.37 5.844.813.545.457.79
Second round 10 4.37 7.00 6.606.0412.144.378.37
First round 6 4.29 5.90 4.297.125.895.746.07
Maru Cube Day 2017 Final 11 6.42 8.83 12.476.426.927.8011.77
Second round 5 4.89 6.01 4.897.215.685.148.11
First round 4 3.90 5.84 6.133.907.966.804.59
Hong Kong Side Event Day 2017 Final 2 4.17 5.74 7.256.445.054.175.73
Hong Kong Cube Day 2017 Final 9 4.39 7.51 11.754.396.117.718.71
Shantou Open 2016 Final 2 4.14 5.22 8.464.274.177.214.14
Thailand Championship 2016 Final 1 4.64 5.18 4.645.055.545.714.95
Chongqing Open 2016 Final 6 3.97 6.32 5.049.197.995.923.97
Second round 5 5.38 5.95 5.736.915.385.436.68
First round 2 4.48 5.28 4.645.668.135.554.48
Metro Speedcubing Open 2016 Final 4 5.34 5.84 7.025.906.265.345.35
First round 2 4.68 5.82 5.434.686.006.028.30
Xiamen Open 2016 Final 1 3.86 5.39 5.525.793.865.535.11
First round 2 4.58 5.60 5.516.657.624.584.65
Huizhou Open 2016 Final 1 4.59 4.74 NR 4.834.775.664.594.61
Singapore Rubik's Cube Competition 2016 Final 4 3.11 NR 5.71 7.365.915.463.115.77
First round 3 5.47 6.11 7.055.7516.035.535.47
Taiwan Cubing League - Kaohsiung 2015 Final 5 6.09 8.32 7.1613.066.7511.046.09
First round 5 5.00 7.34 15.065.005.437.089.50
Malaysian Cube Open 2015 Final 5 4.75 6.59 6.994.756.706.099.38
First round 6 7.32 9.39 8.659.3110.2126.537.32
China Championship 2015 Second round 41 7.13 8.67 7.729.327.138.9811.24
First round 46 7.25 8.98 9.977.259.659.537.76
Hong Kong Summer Cube Day 2015 Final 2 7.37 7.91 8.3910.027.377.717.62
Back To Cubing Hong Kong 2015 Final 7 10.61 12.20 10.7214.7523.4611.1310.61
Guangzhou Big Cubes 2014 Second round 13 8.28 10.65 8.2812.909.6514.439.41
First round 14 8.57 10.78 16.0410.3612.528.579.47
Guangzhou Big Cubes 2013 First round 9 9.92 13.42 13.5614.2212.479.9215.24
Guangdong Open 2013 First round 18 10.06 14.11 15.0010.0615.5317.0011.80
Asian Championship 2012 First round 34 19.16 DNF DNF19.1624.61DNF24.93
Guangzhou Haizhu Library 2011 Final 6 18.33 23.05 18.3333.1923.7221.8323.59
Skewb
WCA Asian Championship 2018 First round 64 6.23 8.06 8.1015.326.238.777.32
Shenzhen Open 2018 First round 35 6.65 7.81 8.1210.207.687.646.65
Guangdong Open 2018 Final 15 5.28 7.83 8.377.647.485.289.01
First round 16 4.61 8.47 4.6116.987.319.888.21
Yangzhou Open 2017 First round 40 6.05 8.63 6.0510.918.959.757.18
Maru Cube Day 2017 Final 9 5.03 6.93 5.037.879.796.236.70
Second round 10 6.05 7.85 8.917.967.026.058.56
First round 20 6.49 9.11 8.986.4916.317.4010.94
Shantou Open 2016 Final 4 6.41 7.83 7.099.808.916.417.50
Thailand Championship 2016 Final 5 6.63 7.03 7.176.677.927.256.63
Chongqing Open 2016 Final 9 5.55 6.91 7.925.5511.576.216.61
First round 12 5.12 7.72 5.129.069.705.608.51
Metro Speedcubing Open 2016 Final 5 5.99 7.66 7.599.187.205.998.18
First round 6 5.41 7.40 5.688.528.848.005.41
Huizhou Open 2016 Final 8 6.22 7.72 7.156.228.438.757.59
Singapore Rubik's Cube Competition 2016 Final 6 5.44 8.32 5.4410.0610.846.947.96
First round 6 7.84 8.85 10.158.228.479.867.84
Taiwan Cubing League - Kaohsiung 2015 First round 20 9.69 12.52 13.9111.7211.949.6920.44
Malaysian Cube Open 2015 Final 12 10.98 15.04 15.9520.0414.4814.7010.98
Square-1
Shantou Open 2016 Final 16 29.55 32.72 32.5037.5635.7029.5529.96
Thailand Championship 2016 Final 6 22.16 32.52 1:09.4841.8328.9422.1626.79
Chongqing Open 2016 Final 7 20.64 30.65 32.7531.8438.3320.6427.35
Metro Speedcubing Open 2016 Final 9 26.05 30.39 26.0528.2727.8335.0735.74
Huizhou Open 2016 Final 9 27.46 31.02 28.8929.0753.4927.4635.10
All is Well 2016 Final 7 24.36 34.29 26.4238.4937.9524.3642.87
First round 7 37.95 40.14 39.0842.5238.8237.9559.18
Singapore Rubik's Cube Competition 2016 Final 14 36.75 1:09.35 1:04.5836.751:26.563:20.4456.90
Magic
Guangzhou Winter 2011 Final 11 2.34 DNF DNF2.682.34DNFDNF

History of National Records

Single Average Competition Round Solves
Clock
9.90 Maru Cube Day 2017 Final 10.319.609.809.0911.21
10.16 Huizhou Open 2016 Final 9.138.9510.4710.8711.57
10.23 Taiwan Cubing League - Kaohsiung 2015 Final 12.668.51DNF8.869.17
7.93 10.56 Taiwan Cubing League - Kaohsiung 2015 First round 10.849.99DNF7.9310.85
10.73 11.79 Malaysian Cube Open 2015 Final DNF11.1511.6712.5610.73
Megaminx
40.66 45.65 Guangdong Open 2018 First round 44.6346.581:01.0840.6645.75
48.27 Hong Kong Open 2017 Final 48.5352.0446.5946.1849.70
48.64 Maru Cube Day 2017 Final 49.1545.2653.5546.6950.07
49.02 Maru Cube Day 2017 First round 52.6450.4948.1948.3748.01
44.05 Hong Kong Cube Day 2017 Final
50.35 Chongqing Open 2016 Final 52.3248.8654.5549.3649.36
46.41 52.53 Metro Speedcubing Open 2016 Final 53.5646.4157.2447.6256.41
53.24 Shenzhen New Year 2016 Final 51.1754.2149.0259.4254.34
47.30 54.09 Taiwan Cubing League - Kaohsiung 2015 First round 1:01.0058.1851.6952.4047.30
54.25 Malaysian Cube Open 2015 First round 1:04.3851.8356.3952.5853.78
49.86 54.30 Back To Cubing Hong Kong 2015 Final 55.3149.8659.0250.5357.05
53.92 55.41 Guangzhou Big Cubes 2013 Final 54.221:01.3555.3756.6453.92
1:00.70 Guangdong Open 2013 Final 1:01.221:03.0557.4357.831:03.22
54.39 Asian Championship 2012 First round
58.25 1:02.86 Guangdong Open 2012 First round 1:07.271:10.661:01.191:00.1358.25
1:10.57 Guangzhou SCAU 2012 Final 1:13.301:12.631:04.381:16.221:05.77
59.78 Guangzhou Cube Day 2011 Final
1:02.80 1:11.12 Guangzhou Haizhu Library 2011 Final 1:07.151:16.361:02.801:13.561:12.65
Pyraminx
4.74 Huizhou Open 2016 Final 4.834.775.664.594.61
3.11 Singapore Rubik's Cube Competition 2016 Final

Continental Championship Podiums

Event Place Single Average Solves
Asian Championship 2012
Megaminx 1 59.99 1:04.87 1:01.751:24.101:03.061:09.7959.99

Greater China Championship Podiums

Event Place Single Average Solves
China Championship 2015
Megaminx 1 54.05 57.08 59.8654.0554.401:17.6456.99

National Championship Podiums

Event Place Single Average Solves
Asian Championship 2012
Megaminx 1 59.99 1:04.87 1:01.751:24.101:03.061:09.7959.99