Liu Yik Yung (劉益融)

Region WCA ID Gender Competitions Completed Solves
Hong Kong, China 2023YUNG02 Male 22 740

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 77 2642 7560 7.98 10.04 8383 3108 88
2x2x2 Cube 74 2512 10188 2.12 3.26 6253 1684 62
4x4x4 Cube 29 869 2481 30.41 38.34 4044 1451 46
5x5x5 Cube 29 872 2515 1:01.68 1:07.94 2360 849 27
6x6x6 Cube 31 961 2853 2:13.35 2:15.19 2280 777 28
7x7x7 Cube 44 1569 4764 4:10.67 4:15.16 4206 1392 36
3x3x3 Fewest Moves 31 720 2826 33
3x3x3 One-Handed 16 607 1825 11.65 16.43 3121 1148 26
Clock 8 140 634 3.82 5.24 796 187 11
Pyraminx 148 7873 29419 6.42 9.24 25430 7194 139
Skewb 69 3342 13085 5.02 6.96 9044 2517 56
Square-1 1 4 17 4.30 5.89 17 3 1

Medal Collection

Gold Silver Bronze
5 4 1

Record Collection

WR CR NR
3
Competition Round Place Single Average Solves
3x3x3 Cube
Żmigród Open 2026 Final 34 8.03 10.04 9.808.0311.2812.169.03
Second round 54 8.99 11.19 8.9911.3912.0310.1513.11
First round 99 11.41 14.94 13.57DNF15.3715.8711.41
Stevenage May 2026 Semi Final 22 8.92 10.92 9.9910.7814.278.9211.98
Second round 31 9.92 11.41 12.0210.3311.8914.959.92
First round 18 9.70 10.37 11.2110.179.739.7012.01
Seomara Cube Fest 2026 Final 7 10.27 10.85 11.3210.2710.4110.8112.48
Second round 7 9.54 11.65 10.4116.0411.1513.389.54
First round 15 12.32 13.33 14.5213.0514.1712.3212.77
Crewe Spring 2026 Final 29 9.44 11.84 10.3411.879.4413.6113.31
Second round 36 8.11 12.65 16.72DNF11.258.119.98
First round 28 9.65 11.63 10.9613.3823.809.6510.54
Zhengzhou Zest 2025 Second round 92 9.50 11.97 9.5014.3410.5311.7513.63
First round 77 7.98 11.20 9.7911.017.9815.8012.79
Taiwan Championship 2025 Second round 96 8.97 11.54 10.9212.3711.338.9714.86
First round 93 10.09 11.46 14.8011.1510.8010.0912.44
HKRCU 20th Anniversary 2025 Second round 42 9.54 11.40 9.5412.1812.2110.7011.32
First round 41 8.54 11.08 11.1511.9910.1113.588.54
Rubik's WCA World Championship 2025 First round 1159 9.11 12.21 9.6813.8213.8413.129.11
Zhuhai Open 2025 First round 106 8.25 13.55 8.2512.2313.6215.3314.81
Hong Kong Cube Day 2025 First round 59 10.41 12.42 10.7910.41DNF13.8212.64
Beijing Summer 2025 Second round 133 10.58 12.92 12.1015.7010.5812.6514.01
First round 101 8.39 11.29 12.4711.3210.098.3912.90
Bristol Winter Open 2024 Final 32 11.50 13.88 12.4312.2711.5016.9916.94
First round 31 9.86 13.75 9.8613.12DNF17.3510.79
Hong Kong Championship 2024 First round 76 12.10 14.35 12.1015.3413.9813.7219.92
Hong Kong Cube Day 2024 First round 42 11.02 11.74 13.1011.6311.0212.2411.34
Welcome Back Hong Kong 2024 First round 55 11.87 12.77 14.0112.3111.8714.8011.99
Hong Kong Championship 2023 Second round 53 9.43 12.86 15.4514.2014.749.439.65
First round 45 8.31 12.04 14.7714.328.3111.999.82
Hong Kong Small Cube Day 2023 First round 94 8.85 14.82 8.8516.5314.3617.8113.57
2x2x2 Cube
Żmigród Open 2026 First round 49 3.79 4.35 4.213.794.437.214.41
Seomara Cube Fest 2026 Second round 15 3.66 4.57 5.455.883.664.034.22
First round 18 2.12 5.15 5.212.125.505.494.75
Crewe Spring 2026 Final 36 4.34 5.71 5.486.585.066.654.34
First round 24 3.02 4.07 4.473.023.364.554.38
Stevenage March 2026 Final 31 2.23 4.02 3.483.595.572.234.99
Second round 27 2.64 3.45 3.362.643.739.813.25
First round 42 3.23 4.26 4.544.067.163.234.19
Taiwan Championship 2025 Second round 65 2.24 5.40 5.544.919.255.752.24
First round 69 3.46 4.42 3.534.085.663.465.78
Rubik's WCA World Championship 2025 First round 937 2.80 4.33 5.113.855.504.032.80
Zhuhai Open 2025 First round 25 2.80 3.71 3.023.517.612.804.59
Hong Kong Cube Day 2025 First round 57 3.30 4.84 DNF5.714.194.613.30
Beijing Summer 2025 First round 104 3.74 5.30 4.855.753.749.505.31
Hong Kong Cube Day 2024 First round 79 3.52 5.90 4.703.525.027.9810.59
Welcome Back Hong Kong 2024 First round 38 3.75 4.76 3.755.673.904.716.65
Hong Kong Championship 2023 Second round 29 2.91 4.45 3.963.805.582.916.52
First round 8 3.05 3.26 7.963.053.233.403.14
Hong Kong Small Cube Day 2023 Second round 53 3.92 5.13 3.926.455.834.624.94
First round 59 3.10 4.68 5.633.105.574.034.43
4x4x4 Cube
Żmigród Open 2026 Final 45 36.59 43.97 36.5942.3945.0944.4446.45
Seomara Cube Fest 2026 Final 7 40.54 41.79 58.9642.6540.5442.1340.59
First round 5 30.41 38.34 37.6530.4137.9042.5239.47
Crewe Spring 2026 Final 19 38.92 43.21 41.2138.9239.2749.1651.20
First round 18 38.21 40.52 43.4842.0838.2139.1340.35
Stevenage March 2026 Final 31 34.51 44.17 41.4052.9934.5140.9450.18
First round 25 39.64 41.93 41.6141.0439.6443.1447.67
Zhengzhou Zeal 2025 First round 48 33.36 40.17 40.5540.6546.9133.3639.31
Taiwan Championship 2025 First round 104 36.12 43.93 36.1250.4249.1345.1737.50
Rubik's WCA World Championship 2025 First round 637 37.95 41.60 55.0137.9538.2044.2542.36
Hong Kong Cube Day 2025 First round 43 45.30 52.70 45.3050.9955.461:05.4951.64
Beijing Summer 2025 First round 71 44.53 53.49 48.8144.531:00.5355.0556.60
Bristol Winter Open 2024 Final 22 44.87 48.44 49.5645.3644.87DNF50.39
Welcome Back Hong Kong 2024 First round 30 44.50 49.84 57.2246.7652.2544.5050.50
5x5x5 Cube
Żmigród Open 2026 Final 29 1:03.94 1:09.30 1:04.821:15.541:11.721:11.351:03.94
Crewe Spring 2026 Final 13 1:03.81 1:09.60 1:08.211:03.811:10.851:09.741:14.34
First round 14 1:03.80 1:07.94 1:03.801:15.541:07.591:06.691:09.54
Zhengzhou Zeal 2025 First round 37 1:03.41 1:11.55 1:23.711:06.091:10.931:17.641:03.41
Taiwan Championship 2025 First round 73 1:01.68 1:10.87 1:13.841:12.161:08.641:11.811:01.68
Rubik's WCA World Championship 2025 First round 521 1:13.36 1:13.361:23.68
Bristol Winter Open 2024 Final 9 1:12.59 1:18.47 1:21.511:13.881:20.401:12.591:21.12
6x6x6 Cube
Żmigród Open 2026 Final 27 2:13.35 2:15.19 2:17.462:14.762:13.35
Stevenage March 2026 Final 20 2:22.90 2:28.12 2:22.902:38.392:23.07
Taiwan Championship 2025 First round 80 2:41.08 2:41.08
7x7x7 Cube
Żmigród Open 2026 Final 32 4:10.67 4:15.16 4:19.314:15.494:10.67
Sheffield Spring 2026 Final 17 4:11.16 4:18.30 4:11.164:26.514:17.23
Stevenage May 2026 Final 22 4:39.02 5:01.02 5:19.665:04.374:39.02
3x3x3 Fewest Moves
Hong Kong FMC 2023 Final 15 33 DNF DNS3333
3x3x3 One-Handed
Żmigród Open 2026 Final 30 13.10 18.38 15.6121.2813.1033.4118.25
Sheffield Spring 2026 First round 18 17.43 21.02 22.4917.4321.8420.3720.86
Stevenage May 2026 Final 6 14.94 17.50 15.3914.9416.5524.6620.56
First round 9 17.36 18.44 17.3619.1717.7421.7618.41
Seomara Cube Fest 2026 Final 12 17.12 26.18 19.9132.4117.1230.5428.10
First round 12 15.00 24.01 33.8715.0044.1818.9519.20
Crewe Spring 2026 Final 15 16.18 20.05 19.0720.9021.1916.1820.19
First round 14 17.25 18.94 17.2518.3727.0219.7318.73
Taiwan Championship 2025 First round 40 17.32 17.88 17.3217.3622.1118.6217.66
Rubik's WCA World Championship 2025 First round 594 17.07 19.60 27.4517.8323.7517.0717.22
Zhuhai Open 2025 First round 47 18.05 21.11 18.0523.9320.6718.7426.98
Hong Kong Cube Day 2025 First round 48 20.18 27.61 27.8320.1834.1620.84DNF
Beijing Summer 2025 First round 21 14.39 16.43 22.2314.9517.8714.3916.47
Bristol Winter Open 2024 Final 15 19.13 20.93 21.9521.2119.1323.0019.64
Hong Kong Championship 2024 Second round 17 17.21 21.13 17.2118.6522.3323.5522.40
First round 14 17.29 18.72 17.2919.8017.6018.7726.53
Hong Kong Cube Day 2024 First round 10 15.69 17.62 17.2217.2218.4221.7415.69
Welcome Back Hong Kong 2024 Final 12 11.65 18.32 11.6518.0215.3621.5821.62
First round 12 14.81 16.90 17.3721.2514.8116.6816.66
Hong Kong Championship 2023 First round 27 18.65 24.33 26.5719.5526.8818.6526.99
Clock
Żmigród Open 2026 Final 5 4.80 5.24 5.334.805.175.237.21
First round 17 5.05 5.56 5.755.185.767.455.05
Sheffield Spring 2026 Final 6 4.59 5.74 4.646.0515.436.524.59
First round 16 4.80 8.92 6.0112.01DNF4.808.73
Crewe Spring 2026 Final 6 4.76 5.63 8.795.525.555.814.76
Second round 11 5.22 5.56 5.446.135.465.775.22
First round 11 4.93 5.87 6.678.655.135.804.93
Zhengzhou Zest 2025 Final 10 4.19 6.24 5.066.044.199.047.62
First round 10 3.82 7.14 8.39DNF6.106.943.82
Taiwan Championship 2025 First round 21 5.51 7.23 7.358.375.985.51DNF
Rubik's WCA World Championship 2025 First round 166 5.72 6.06 6.215.725.89DNF6.07
Hong Kong Side Event Day 2025 Second round 11 6.07 6.80 6.1813.276.148.086.07
First round 13 6.40 7.08 6.407.496.906.8414.16
Beijing Summer 2025 Final 17 4.55 7.40 9.417.334.555.46DNF
First round 13 5.41 5.92 6.116.705.755.915.41
Hong Kong Championship 2024 First round 8 5.66 7.26 7.257.555.667.117.43
Welcome Back Hong Kong 2024 Final 8 5.61 8.83 13.867.559.179.765.61
First round 11 7.37 8.79 7.9410.177.37DNF8.26
Hong Kong Championship 2023 First round 33 17.77 17.7722.95
Pyraminx
Rubik's WCA World Championship 2025 First round 1059 6.42 9.27 12.5018.268.286.427.04
Hong Kong Championship 2023 First round 33 8.13 9.24 8.4314.738.658.1310.64
Skewb
Żmigród Open 2026 First round 78 7.57 9.88 7.5710.3712.929.409.86
Zhengzhou Zest 2025 First round 31 5.09 6.98 6.405.648.915.0915.70
Taiwan Championship 2025 First round 41 5.02 6.96 8.666.405.835.029.44
HKRCU 20th Anniversary 2025 First round 32 5.39 9.45 8.069.095.3911.21DNF
Rubik's WCA World Championship 2025 First round 1193 7.56 12.71 7.5610.5614.9112.8214.75
Zhuhai Open 2025 First round 31 6.09 9.86 8.4319.046.0912.248.92
Hong Kong Championship 2023 First round 52 13.13 16.53 17.8215.0916.6913.1319.94
Square-1
Żmigród Open 2026 Final 1 4.95 5.89 NR 4.956.828.555.685.17
First round 5 8.01 9.95 9.2812.3512.308.278.01
Sheffield Spring 2026 Final 2 5.95 6.72 6.265.957.416.48DNF
Second round 2 6.92 8.61 11.447.206.929.848.80
First round 2 5.88 6.85 5.886.606.117.83DNF
Seomara Cube Fest 2026 Final 1 6.82 7.73 7.5812.516.828.497.11
Second round 1 5.45 6.63 7.5214.805.456.066.31
First round 2 5.80 9.82 14.239.09DNF5.806.13
Crewe Spring 2026 Final 2 4.69 8.52 8.024.69DNF7.3010.24
Zhengzhou Zeal 2025 Final 1 6.65 7.36 6.696.6512.057.667.73
First round 3 5.87 7.42 13.327.626.218.435.87
Taiwan Championship 2025 Final 2 5.37 6.40 NR 6.116.889.665.376.20
First round 2 6.22 7.55 6.258.7915.577.626.22
Rubik's WCA World Championship 2025 Final 20 6.65 10.13 11.9510.016.6511.089.29
Second round 18 7.36 7.85 7.547.367.778.2411.47
First round 30 7.07 8.57 9.1610.039.057.077.50
Hong Kong Side Event Day 2025 Final 1 7.16 7.86 8.137.167.817.658.51
Second round 1 5.95 8.55 5.959.049.86DNF6.74
First round 1 5.61 7.49 7.958.375.616.169.99
Zhuhai Open 2025 Final 6 8.03 9.64 18.128.988.038.1911.75
First round 5 5.61 9.68 9.937.905.6111.2113.59
Beijing Summer 2025 Final 4 8.73 10.89 10.148.73DNF12.789.75
First round 3 5.98 9.02 8.598.679.8114.725.98
Bristol Winter Open 2024 Final 1 6.91 8.72 12.157.9310.757.476.91
Hong Kong Championship 2024 Final 2 7.70 8.70 8.097.7510.7010.257.70
First round 4 7.94 11.60 14.379.73DNF10.707.94
Hong Kong Cube Day 2024 Final 3 4.30 NR 11.53 12.4020.424.3011.2510.94
First round 4 8.10 10.88 8.10DNF15.518.558.58
Hong Kong Championship 2023 Final 6 14.76 16.69 14.7617.9517.0217.0616.00
First round 10 12.58 16.10 16.7218.0321.4113.5612.58

History of National Records

Single Average Competition Round Solves
Square-1
5.89 Żmigród Open 2026 Final 4.956.828.555.685.17
6.40 Taiwan Championship 2025 Final 6.116.889.665.376.20
4.30 Hong Kong Cube Day 2024 Final

National Championship Podiums

Event Place Single Average Solves
Hong Kong Championship 2024
Square-1 2 7.70 8.70 8.097.7510.7010.257.70
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