Sicheng Gu (顾思成)

Country WCA ID Gender Competitions Completed Solves
China 2017GUSI01 Male 22 1078

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 148 471 1588 7.79 9.03 866 265 74
2x2x2 Cube 26 66 352 1.12 1.43 13 4 3
4x4x4 Cube 211 579 1586 34.82 38.79 1218 433 161
5x5x5 Cube 374 916 2396 1:18.41 1:32.21 3155 1216 511
6x6x6 Cube 422 970 2767 3:06.38 3:13.10 2517 894 397
3x3x3 One-Handed 405 956 2470 15.32 16.94 1248 486 196
Clock 38 94 278 6.91 8.78 319 108 45
Megaminx 108 283 888 59.00 1:06.42 875 285 108
Pyraminx 5 12 59 1.50 3.22 233 76 32
Skewb 182 490 1568 3.25 4.35 552 167 68
Square-1 77 216 823 12.41 15.72 662 181 65

Medal Collection

Gold Silver Bronze
4 3 6
Competition Round Place Single Average Solves
3x3x3 Cube
Wuxi Winter 2019 Final 11 10.34 11.46 10.4911.6212.2810.3412.68
Second 9 8.09 10.47 11.1811.139.098.0911.22
First 8 9.90 10.66 9.9010.1611.2710.5514.05
Xuzhou Winter 2019 Final 5 9.15 9.63 9.159.939.179.7814.58
Second 8 9.13 10.72 10.7910.2711.1014.039.13
First 16 10.68 11.75 13.2215.1911.3410.6810.70
Shanghai Open 2019 First 17 10.09 11.25 10.0911.1511.4112.0011.20
Shandong Open 2019 Second 19 10.01 10.47 10.0110.1610.3813.7710.87
First 20 10.02 11.05 11.7310.0211.0210.6311.49
Suzhou Open 2019 Final 6 8.10 9.03 9.8011.778.618.688.10
Second 7 9.79 10.16 9.839.7912.2710.6310.03
First 10 10.01 10.71 10.0112.7110.7410.8410.54
China Championship 2019 Second 149 9.31 11.96 14.8410.539.3113.1712.19
First 48 8.80 10.12 10.879.829.688.8011.79
Huzhou Open 2019 Second 16 8.40 11.01 11.8411.1210.848.4011.07
First 8 8.92 10.24 10.8410.2610.529.958.92
Hefei Summer 2019 Second 15 10.42 11.08 11.1912.7410.4810.4211.58
First 18 10.99 12.05 11.4011.7413.0513.0010.99
Kunshan Open 2019 Final 8 9.05 10.46 9.0512.419.2711.0811.04
Second 12 10.23 11.95 12.0210.2311.3915.2812.44
First 8 8.51 11.06 10.9810.5511.648.5112.81
SJTU Winter Open 2018 Final 11 10.01 12.06 12.9514.4410.0111.8711.35
Second 12 7.79 11.08 12.937.7911.0311.6510.56
First 18 9.81 11.58 13.6010.929.8113.1110.70
China Championship 2018 Semi Final 81 9.43 12.98 9.4311.0515.7413.2214.66
Second 59 10.92 11.36 12.7711.9411.2010.9410.92
First 89 11.39 12.07 11.8511.4813.6312.8811.39
Hefei Summer 2018 Second 23 9.99 12.13 13.579.9911.5612.6012.23
First 27 10.97 12.22 10.9712.2213.4812.9511.48
Nanjing Spring 2018 Second 49 10.83 13.66 10.8313.7618.7815.1912.03
First 19 10.12 11.80 10.1215.5112.0311.5411.84
Shanghai Winter 2018 Second 46 11.05 14.13 15.4611.0517.3914.8012.14
First 32 10.84 12.61 11.9413.4810.8412.4313.47
Jinhua New Year's Day 2018 Second 24 12.13 13.78 13.5414.8115.2812.1312.98
First 38 12.23 15.53 12.2317.1016.6314.8115.14
Zhenjiang Open 2017 Second 23 10.69 13.69 12.2612.2517.7110.6916.57
First 20 11.50 13.72 13.3924.5815.9511.5011.81
Suzhou Open 2017 Second 35 13.88 16.71 18.1316.6119.7515.3813.88
First 28 11.96 14.33 11.9615.8516.8913.5213.62
Yangzhou Open 2017 Second 62 12.35 13.89 13.6715.2814.0312.3513.98
First 88 12.84 15.26 12.8417.8015.8015.4014.58
Wuxi Open 2017 First 72 15.53 18.38 21.7518.4115.5320.0216.70
China Championship 2017 Second 282 12.77 17.53 18.0518.0527.4612.7716.48
First 219 13.21 15.13 13.2114.2916.6917.2314.42
ZUST Open 2017 Second 57 15.62 16.75 16.2715.6216.5220.4917.47
First 65 15.77 19.45 22.9120.8020.4017.1615.77
Shanghai Love In ECNU 2017 First 85 17.63 24.50 27.4717.6323.2525.8524.41
2x2x2 Cube
Wuxi Winter 2019 Final 8 1.36 3.61 2.246.541.36DNF2.06
Combined First 6 1.94 2.78 1.945.852.293.003.04
Xuzhou Winter 2019 Final 1 1.38 1.72 1.471.781.382.491.90
Second 1 1.28 1.89 4.221.281.962.001.72
First 1 1.52 1.94 1.983.681.521.632.21
Shandong Open 2019 Final 6 1.61 2.24 6.722.072.291.612.36
Combined First 8 1.43 2.56 4.071.497.052.131.43
Suzhou Open 2019 Final 1 1.38 1.71 1.691.381.681.762.42
First 2 1.48 2.01 1.481.642.392.005.56
China Championship 2019 Final 1 1.12 1.43 1.661.891.441.121.20
Semi Final 5 1.46 1.87 1.571.682.351.46DNF
Second 3 1.35 1.91 1.521.742.462.731.35
Combined First 3 1.47 1.69 1.551.831.692.361.47
Huzhou Open 2019 Final 1 1.45 2.21 2.091.451.543.363.00
Second 1 1.16 2.09 4.431.161.572.212.48
First 1 2.09 2.32 2.153.482.552.092.25
Hefei Summer 2019 Final 3 1.72 2.20 DNF1.722.062.322.21
Second 2 1.35 2.48 3.681.811.941.35DNF
First 5 1.66 3.07 2.143.603.487.091.66
Kunshan Open 2019 Final 4 1.84 2.94 1.893.503.424.671.84
Second 4 2.22 2.96 3.072.622.225.403.20
First 4 1.93 2.77 1.932.447.522.123.74
SJTU Winter Open 2018 Final 4 2.04 2.86 2.605.082.093.892.04
Combined First 3 1.67 2.43 2.503.191.672.792.01
China Championship 2018 Final 15 2.00 3.39 2.002.842.035.295.93
Semi Final 18 2.45 3.17 2.453.733.793.092.70
Second 39 2.04 3.79 4.363.862.043.184.33
Combined First 27 2.86 3.48 3.523.994.162.862.92
Hefei Summer 2018 Final 8 2.75 3.77 3.492.753.584.256.06
Second 18 3.49 4.13 5.753.504.703.494.20
First 20 3.41 4.19 5.175.553.813.413.59
Nanjing Spring 2018 Second 42 3.49 5.23 3.496.135.505.614.59
First 7 2.97 3.52 3.743.933.483.332.97
Shanghai Winter 2018 Final 12 3.86 4.52 3.864.405.745.203.95
First 8 3.01 3.77 4.563.013.734.193.39
Jinhua New Year's Day 2018 Final 3 3.14 3.73 4.273.143.573.355.79
First 10 3.86 4.14 4.133.864.414.823.87
Zhenjiang Open 2017 Final 7 3.31 3.67 5.313.573.313.783.67
Second 12 2.79 4.01 5.213.413.422.795.40
First 11 2.52 4.72 5.082.523.715.375.60
Suzhou Open 2017 Final 11 3.64 5.38 6.685.823.644.216.12
Second 9 4.19 4.63 5.314.194.395.034.46
First 21 4.18 5.14 4.216.834.185.495.73
Yangzhou Open 2017 Combined First 83 2.43 5.85 4.904.737.922.43DNF
4x4x4 Cube
Wuxi Winter 2019 Combined Final 5 36.69 42.20 36.6948.8243.7737.3245.51
Xuzhou Winter 2019 Combined Final 5 34.82 38.79 41.9740.4734.8237.2638.63
Shandong Open 2019 Combined First 26 38.78 42.82 38.7848.2540.5246.1741.76
Suzhou Open 2019 Combined Final 12 37.88 43.91 51.8741.2437.8844.0546.45
China Championship 2019 Second 115 41.99 48.19 46.8346.4351.3052.4041.99
Combined First 88 41.32 45.70 48.0546.7242.3341.3249.02
Huzhou Open 2019 Combined First 14 36.58 42.74 41.1936.5841.9845.0446.56
Kunshan Open 2019 First 10 40.80 45.58 44.1849.9142.6640.8053.40
SJTU Winter Open 2018 Final 13 41.30 45.53 41.3045.3550.3949.2841.97
Combined First 15 44.84 47.05 48.4947.1453.1945.5344.84
Hefei Summer 2018 Combined First 34 46.79 52.74 53.7049.1855.3455.5346.79
Nanjing Spring 2018 Combined First 27 48.07 50.57 49.3348.6248.0753.7554.57
Shanghai Winter 2018 Combined First 39 49.52 53.71 54.8952.7453.50DNF49.52
5x5x5 Cube
Shandong Open 2019 Combined Final 33 1:18.41 1:32.21 1:32.811:30.551:18.411:33.261:33.63
Suzhou Open 2019 Combined Final 16 1:24.02 1:33.97 1:32.581:39.111:24.021:30.221:46.95
Huzhou Open 2019 Combined First 25 1:28.59 1:33.35 1:36.331:33.311:30.411:37.841:28.59
6x6x6 Cube
Shandong Open 2019 Combined Final 23 3:06.38 3:13.10 3:25.703:06.383:07.22
3x3x3 One-Handed
Xuzhou Winter 2019 Final 8 15.80 18.69 15.8018.9620.7820.2516.86
Combined First 8 16.07 18.73 21.9718.7120.9016.0716.59
Shanghai Open 2019 Combined Final 8 15.32 16.94 20.3515.3217.5916.5016.73
Shandong Open 2019 Combined First 31 20.47 20.95 20.9921.0520.8220.4722.55
China Championship 2019 Second 65 17.30 20.72 22.3620.3417.3023.1019.47
Combined First 79 18.79 20.40 19.6118.7921.9719.6223.27
Huzhou Open 2019 Combined First 30 18.33 23.49 24.9527.14DNF18.3318.39
Kunshan Open 2019 Final 12 15.79 21.87 25.2118.5823.5315.7923.51
First 8 16.80 20.41 18.6616.8019.1523.4225.43
China Championship 2018 Second 101 20.79 27.03 26.0520.79DNF21.6833.37
Combined First 62 18.68 22.03 23.8120.4218.6821.8623.94
Hefei Summer 2018 Combined First 31 21.61 25.71 27.2221.6132.8726.6423.28
Nanjing Spring 2018 Combined First 61 19.79 31.94 19.7932.6228.74DNF34.46
Zhenjiang Open 2017 Combined First 29 20.66 29.99 27.74DNF20.6635.9026.32
Clock
Shandong Open 2019 Combined Final 8 7.64 9.89 10.087.648.86DNF10.74
China Championship 2019 Combined First 35 7.69 11.75 7.699.56DNF11.6314.05
Hefei Summer 2019 Combined Final 4 7.85 10.30 14.377.859.319.2812.32
SJTU Winter Open 2018 Combined First 33 DNF DNFDNF
China Championship 2018 Final 9 8.10 10.33 8.1011.9613.279.819.22
Combined First 12 6.91 8.78 9.8012.396.917.399.15
Hefei Summer 2018 Final 11 9.54 12.26 9.5413.9711.9212.4412.41
Combined First 10 8.43 10.44 9.7910.1611.468.4311.36
Nanjing Spring 2018 Final 11 11.54 DNF DNF11.5412.0911.89DNF
Combined First 11 9.88 12.57 DNF9.929.8812.7515.03
Shanghai Winter 2018 Combined First 14 13.12 14.11 18.7913.1213.6614.8813.80
Jinhua New Year's Day 2018 Combined First 13 13.00 13.78 13.0013.7613.6513.9216.14
Megaminx
Xuzhou Winter 2019 Combined Final 7 59.00 1:06.42 1:11.321:13.971:05.961:01.9859.00
Shandong Open 2019 Combined Final 22 1:08.98 1:19.60 1:22.551:08.981:12.731:31.111:23.53
China Championship 2019 Combined First 44 1:10.29 1:19.68 1:13.131:28.231:24.051:10.291:21.85
Huzhou Open 2019 Final 5 1:07.68 1:11.81 1:10.001:13.171:12.271:07.681:19.51
Combined First 6 1:09.79 1:15.66 1:09.791:17.641:25.181:15.721:13.61
SJTU Winter Open 2018 Combined Final 16 1:26.82 1:27.17 1:27.021:52.071:27.441:26.821:27.06
China Championship 2018 Combined First 52 1:23.73 1:34.80 1:37.091:23.731:39.361:40.111:27.94
Nanjing Spring 2018 Combined First 17 1:26.92 1:38.75 1:40.551:26.921:49.111:27.031:48.68
Pyraminx
Wuxi Winter 2019 Final 2 1.50 3.28 1.503.265.943.203.37
Combined First 2 3.09 4.09 3.983.603.094.704.96
Xuzhou Winter 2019 Final 2 2.59 3.65 4.013.105.932.593.83
First 2 2.71 3.62 2.713.483.864.083.52
Shandong Open 2019 Final 8 2.64 3.79 5.393.283.914.172.64
Combined First 9 1.60 3.81 4.443.623.371.604.76
Suzhou Open 2019 Final 3 2.81 3.74 4.056.724.272.912.81
First 3 1.99 3.86 3.464.021.998.004.11
China Championship 2019 Final 3 2.21 3.22 2.524.292.964.182.21
Semi Final 8 2.80 3.47 3.094.472.803.503.83
Second 30 3.72 4.37 4.777.733.724.194.14
Combined First 91 4.05 6.28 7.998.115.544.055.31
Huzhou Open 2019 Final 3 2.73 3.87 3.964.792.737.072.87
First 3 2.81 4.05 2.815.544.564.593.00
Hefei Summer 2019 Final 4 2.42 4.05 7.724.652.424.063.43
Combined First 11 3.22 6.02 3.228.295.82DNF3.96
Kunshan Open 2019 Final 7 4.03 5.58 6.066.514.184.036.72
Second 5 2.76 4.10 2.762.964.864.486.05
First 8 1.58 4.50 3.011.585.325.315.19
SJTU Winter Open 2018 Final 7 2.90 3.99 4.482.905.473.843.66
Second 7 2.83 4.42 6.844.293.842.835.13
First 7 2.88 4.53 6.355.062.883.964.57
China Championship 2018 Final 20 2.80 6.01 7.146.135.292.806.61
Semi Final 10 3.69 4.18 4.094.524.813.693.93
Second 43 3.15 5.90 7.765.435.753.156.53
Combined First 25 2.58 5.29 2.584.545.585.757.15
Hefei Summer 2018 Final 6 4.04 5.00 4.045.877.814.704.42
Combined First 16 2.60 6.22 2.605.397.876.846.43
Nanjing Spring 2018 Second 15 5.08 5.51 6.295.825.085.625.10
Combined First 13 4.13 5.49 4.554.135.0210.166.91
Shanghai Winter 2018 Final 10 3.47 6.04 5.398.154.853.477.89
Combined First 9 4.02 5.05 6.915.594.024.375.20
Zhenjiang Open 2017 Combined First 17 4.30 6.46 5.197.544.307.037.17
Suzhou Open 2017 First 13 5.56 6.33 6.105.566.935.968.23
Wuxi Open 2017 Second 18 4.26 7.02 7.297.924.269.465.84
First 15 5.86 6.78 6.027.846.4810.545.86
China Championship 2017 Second 66 6.30 7.22 6.866.306.698.358.12
Combined First 74 5.37 7.56 7.195.378.5913.196.89
ZUST Open 2017 First 20 5.03 9.72 11.625.038.449.8010.92
Skewb
Wuxi Winter 2019 Combined Final 2 4.38 5.58 7.554.885.856.024.38
Xuzhou Winter 2019 Final 15 4.73 7.70 7.909.266.254.738.96
First 6 4.67 5.76 5.257.314.676.045.98
Shandong Open 2019 Final 7 3.69 5.46 6.9012.383.694.455.02
Combined First 12 4.12 6.14 5.866.416.1512.014.12
Suzhou Open 2019 Final 5 4.89 5.21 5.565.124.956.644.89
China Championship 2019 Semi Final 44 4.59 6.24 4.5910.395.637.975.12
Second 49 5.00 6.34 7.126.476.485.006.08
Combined First 14 3.85 4.35 4.154.644.263.855.67
Huzhou Open 2019 Final 10 3.25 6.09 5.835.199.333.257.24
First 10 6.13 6.59 7.756.196.136.886.70
Hefei Summer 2019 Final 5 4.48 5.69 6.714.974.485.399.01
Combined First 7 5.04 6.05 5.286.225.046.669.14
Kunshan Open 2019 Final 3 4.40 4.63 5.824.724.544.624.40
First 4 4.70 5.17 6.415.254.705.065.20
SJTU Winter Open 2018 Final 10 4.92 5.88 6.175.204.926.286.42
Combined First 13 5.65 6.53 5.657.836.01DNF5.76
China Championship 2018 Semi Final 35 5.35 6.77 7.906.066.3616.935.35
Second 40 3.59 6.32 6.827.634.763.597.39
Combined First 17 4.06 4.79 8.485.594.214.564.06
Hefei Summer 2018 Final 15 4.84 8.00 8.08DNF5.7910.124.84
First 17 4.50 6.80 4.509.425.537.607.26
Nanjing Spring 2018 Final 9 4.65 6.51 4.714.655.9211.568.89
Combined First 9 4.99 6.55 4.998.676.567.575.52
Shanghai Winter 2018 Final 12 5.73 7.40 6.985.737.328.797.90
Combined First 10 4.17 5.68 7.625.155.995.904.17
Zhenjiang Open 2017 Combined First 19 3.71 7.81 3.719.276.069.318.11
Square-1
Wuxi Winter 2019 Combined Final 4 12.41 15.94 15.5315.9116.3821.7212.41
Xuzhou Winter 2019 Combined Final 4 12.44 15.72 15.3218.5514.8417.0012.44
Shandong Open 2019 Combined Final 6 14.03 16.96 16.8518.2315.8114.0319.76
China Championship 2019 Combined First 23 14.77 17.29 15.8118.6114.7719.1317.45
Hefei Summer 2019 Combined Final 7 17.14 22.03 17.1422.0423.4324.2820.61
SJTU Winter Open 2018 Final 5 18.76 21.88 23.2422.1120.7218.7622.80
Combined First 4 14.31 18.87 20.2018.7722.5414.3117.64
China Championship 2018 Combined First 17 18.02 20.64 25.9820.0221.2218.0220.69
Hefei Summer 2018 Final 13 20.79 31.74 33.8620.7923.73DNF37.64
Combined First 11 18.68 26.01 18.6821.8936.4435.6820.47
Nanjing Spring 2018 Final 10 24.48 31.56 31.3332.6630.70DNF24.48
Combined First 10 23.47 27.65 28.6729.2523.4736.2425.03
Jinhua New Year's Day 2018 Combined Final 9 20.35 29.70 27.3725.0239.1020.3536.72

Greater China Championship Podiums

Event Place Single Average Solves
China Championship 2019
2x2x2 Cube 1 1.12 1.43 1.661.891.441.121.20
Pyraminx 3 2.21 3.22 2.524.292.964.182.21