Zijian Cai (蔡子健)

Region WCA ID Gender Competitions Completed Solves
China 2017CAIZ03 Male 48 2432

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 22 38 114 4.59 5.99 90 37 28
2x2x2 Cube 19 62 516 0.87 1.64 362 74 38
4x4x4 Cube 5 11 28 19.78 22.67 19 10 5
5x5x5 Cube 3 22 52 40.20 46.08 68 28 7
6x6x6 Cube 34 137 387 1:35.27 1:38.26 245 91 24
7x7x7 Cube 60 181 493 2:34.59 2:47.50 569 216 77
3x3x3 Fewest Moves 199 648 2615 33 33.67 1126 262 83
3x3x3 One-Handed 14 46 147 8.19 10.68 127 48 16
Clock 203 759 3219 7.13 8.67 3183 739 196
Megaminx 6 33 122 32.89 40.67 224 63 16
Pyraminx 100 279 1164 1.93 3.02 851 237 94
Skewb 57 200 958 2.07 3.05 309 69 32
Square-1 46 202 972 8.88 10.32 499 108 28

Medal Collection

Gold Silver Bronze
28 23 24

Record Collection

WR CR NR
1
Competition Round Place Single Average Solves
3x3x3 Cube
Hong Kong Championship 2025 Final 3 4.96 7.05 7.487.397.066.704.96
Semi Final 2 5.25 6.67 6.876.435.256.718.86
Second round 2 6.11 6.29 7.596.596.116.136.16
First round 2 5.84 6.93 5.847.346.666.807.39
Guangzhou Small Cubes 2025 Final 11 6.17 6.78 6.64DNF6.176.257.45
Semi Final 15 6.17 7.45 6.178.9410.046.616.80
Second round 7 5.62 6.32 6.106.449.256.415.62
First round 4 5.46 5.99 5.466.805.765.666.54
Guilin Open 2025 Final 5 6.39 6.80 6.438.187.166.826.39
Second round 4 5.72 6.82 7.035.726.648.326.78
First round 10 6.52 7.75 9.356.527.768.556.93
Jiangmen Open 2025 Final 8 5.92 6.67 6.716.095.927.227.68
Second round 6 5.79 6.12 6.247.026.225.795.89
First round 16 5.61 7.48 8.576.04DNF5.617.83
Vietnam Championship 2025 Final 6 5.80 6.83 7.635.808.156.506.35
Semi Final 6 5.79 6.86 7.508.036.376.715.79
Second round 6 6.18 6.51 6.696.856.186.596.26
First round 8 5.71 7.05 6.617.555.716.999.03
Zhuhai Open 2025 Final 9 6.04 6.70 6.046.526.547.407.04
Second round 5 5.37 6.54 5.377.066.048.546.52
First round 4 5.25 6.48 6.565.257.205.906.98
Hong Kong Cube Day 2025 Final 6 6.97 8.08 6.9711.546.979.487.78
Second round 2 5.87 6.71 5.876.846.058.387.23
First round 1 6.83 6.87 6.866.886.8311.086.86
gateway KLIA2 Cube Open 2025 Final 3 5.45 6.08 5.925.457.495.686.63
Semi Final 3 6.02 6.70 7.756.526.906.026.68
Second round 4 7.16 7.30 7.167.297.457.1710.07
First round 3 4.59 6.89 7.464.599.266.276.93
Xi'an Cherry Blossom 2025 Semi Final 14 5.85 6.61 6.785.856.287.456.76
Second round 7 5.48 6.35 6.076.905.486.966.09
First round 17 6.02 6.84 6.966.026.877.006.69
Chongqing New Year 2025 Final 10 5.51 7.13 8.156.326.915.518.29
Second round 10 5.19 6.62 6.735.198.435.867.26
First round 12 6.57 7.51 9.827.417.436.577.68
Xi'an New Year 2025 Final 4 5.86 7.11 6.825.867.636.887.90
Second round 4 5.72 6.98 9.567.415.825.727.72
First round 4 5.97 7.07 6.687.069.277.475.97
Shenzhen Open 2024 Final 11 6.14 7.12 7.257.577.047.066.14
Second round 5 5.56 6.57 7.028.035.597.095.56
First round 10 5.50 7.72 5.508.697.506.979.17
Hong Kong Championship 2024 Final 5 6.29 7.18 7.636.686.297.527.34
Semi Final 3 6.37 7.07 7.236.377.267.796.73
Second round 2 6.00 6.50 6.006.417.056.586.52
First round 5 5.48 7.50 9.596.598.207.715.48
Rubik's WCA Asian Championship 2024 Semi Final 23 5.23 6.81 5.238.426.766.996.67
Second round 22 5.50 6.92 5.507.588.426.936.24
First round 21 5.29 6.65 5.867.018.127.085.29
Deqing Big Cubes Summer 2024 Final 3 6.01 6.32 6.016.816.096.836.06
Second round 12 5.76 7.50 8.036.595.767.889.50
First round 10 5.89 7.45 7.517.585.897.687.27
Shenzhen Nanshan Open 2024 Final 2 5.92 6.19 6.246.257.525.926.07
Second round 3 5.84 7.05 7.477.425.846.269.79
First round 3 6.28 7.38 6.286.697.088.37DNF
Shenzhen Open 2023 Final 2 6.28 7.09 6.348.156.286.788.15
Second round 3 5.89 7.14 6.815.897.798.736.81
First round 1 4.92 6.10 6.696.654.974.928.33
Shenzhen Youth Open 2023 Final 2 5.40 6.50 6.776.435.406.318.16
Second round 2 6.08 6.32 6.436.536.086.136.40
First round 3 5.35 6.72 7.135.357.346.496.53
Singapore Championship 2023 Final 11 6.36 7.54 8.116.367.687.037.90
Semi Final 5 6.19 6.79 6.927.436.826.626.19
Second round 13 6.50 7.66 6.508.959.737.266.76
First round 6 5.71 6.80 7.216.747.295.716.46
Guangzhou Panyu Morning 2021 Final 3 5.99 7.08 6.985.996.567.698.32
Second round 3 6.85 7.40 7.479.157.467.266.85
First round 3 6.70 7.84 8.196.708.357.108.23
Shenzhen Good Afternoon 2021 Final 1 6.46 7.42 7.817.656.467.726.89
First round 1 5.39 6.61 6.375.396.838.736.64
Shenzhen Good Morning 2020 Final 1 5.83 6.81 5.835.966.759.087.71
First round 1 7.02 7.25 7.027.228.057.317.22
Jieyang Winter 2020 Final 2 6.20 7.40 7.707.927.486.207.03
Second round 2 6.57 7.64 6.577.7911.177.787.34
First round 2 6.67 7.75 8.606.677.249.707.40
Zhongshan NxN Speedcubing 2019 Final 1 6.79 7.77 DNF7.706.946.798.66
Second round 1 6.62 7.77 6.627.099.207.029.80
First round 1 5.50 7.36 7.198.157.835.507.06
Shenzhen Open 2019 Final 1 7.06 7.31 7.347.537.597.067.07
Second round 6 6.82 8.72 9.58DNF9.447.156.82
First round 2 6.84 7.33 6.847.737.147.567.28
Shenzhen Cubing 10th Anniversary 2019 Final 3 6.66 7.43 7.357.856.667.527.42
Semi Final 2 6.90 8.18 8.428.209.607.926.90
Second round 3 6.60 7.92 8.567.138.656.608.08
First round 2 7.54 7.98 9.878.067.547.957.94
Jieyang Open 2019 Final 1 7.71 8.46 7.718.269.349.527.79
Second round 1 7.10 7.97 8.567.108.857.637.73
First round 1 6.37 7.51 8.086.598.347.866.37
China Championship 2019 Final 7 6.70 8.21 8.238.477.928.966.70
Semi Final 2 6.68 7.68 11.717.416.687.168.47
Second round 3 6.53 7.65 8.137.626.538.807.21
First round 12 6.51 8.76 6.518.958.628.729.42
Zhongshan Children's Cube Day 2019 Final 1 6.64 7.04 7.176.6410.146.877.08
Semi Final 2 7.42 8.14 7.627.807.428.999.00
Second round 1 6.09 7.22 8.287.896.096.697.09
First round 1 7.15 7.67 7.158.197.327.519.35
Dongguan Spring 2019 Final 2 7.29 7.72 7.298.087.837.817.51
Second round 1 7.28 8.17 9.008.107.429.167.28
First round 2 6.92 8.54 7.369.886.929.648.61
GDSY Open 2019 Final 7 8.96 9.75 9.729.2911.6310.238.96
Second round 6 7.30 8.38 9.088.5910.037.467.30
First round 12 7.28 10.24 7.2811.6311.6610.698.41
Shenzhen 3x3 Days 2019 Final 2 6.91 8.45 7.737.936.91DNF9.69
Semi Final 1 8.05 8.38 8.058.808.678.288.20
Second round 1 6.30 8.05 9.017.456.307.6912.18
First round 1 7.27 8.23 8.518.438.397.877.27
Jieyang Winter 2019 Final 3 7.63 8.91 9.327.639.368.049.47
Second round 4 7.59 9.10 11.979.119.978.227.59
First round 1 6.86 8.19 8.108.858.766.867.70
Yangjiang Open 2019 Final 1 7.63 8.99 8.759.967.639.169.06
Second round 1 7.19 9.09 7.198.999.169.129.18
First round 1 7.53 7.74 7.577.538.447.747.90
Shenzhen Nanshan 2018 Final 4 7.31 9.17 10.2611.297.318.838.41
Second round 4 8.52 9.35 9.179.569.329.688.52
First round 4 8.33 8.88 9.718.358.758.339.54
Dongguan Mid-Autumn Festival 2018 Final 1 7.78 8.78 8.197.7812.579.728.43
First round 1 6.34 8.93 6.349.138.828.85DNF
Zhongshan NxN Speedcubing 2018 Final 1 6.00 8.16 7.649.076.008.388.47
Second round 4 8.33 8.83 8.959.058.3311.578.49
First round 3 7.89 8.90 11.047.898.967.989.76
Nanning Open 2018 Final 3 7.71 8.86 DNF9.679.107.817.71
Second round 2 8.21 9.35 9.569.3811.278.219.11
First round 1 7.64 8.83 7.649.568.628.579.29
Shenzhen Open 2018 Final 9 9.17 9.67 9.2710.819.5610.189.17
Semi Final 5 8.24 8.86 8.248.759.438.489.36
Second round 5 8.60 9.26 9.249.649.329.218.60
First round 4 8.01 8.81 8.018.768.409.2811.10
Shenzhen Open 2017 Final 10 10.08 12.17 11.4914.3510.0813.3511.67
Second round 9 9.44 11.66 12.9812.5811.1411.279.44
First round 10 10.36 13.12 10.36DNF16.1311.3011.92
China's 10th Anniversary Championship 2017 Semi Final 26 9.41 10.84 11.1611.2310.3910.969.41
Second round 76 9.93 12.75 12.0114.2213.049.9313.21
First round 41 8.80 11.22 11.3011.9314.1810.438.80
Longyan Summer Open 2017 Final 8 11.50 13.09 14.8311.5016.0912.4212.01
Second round 6 10.48 11.70 10.6512.5411.9114.8910.48
First round 10 12.01 13.45 12.7512.0113.3915.4114.20
2x2x2 Cube
Hong Kong Championship 2025 Final 5 1.77 2.64 2.22DNF3.381.772.31
Second round 5 2.08 2.49 2.902.152.083.462.43
First round 15 1.99 3.11 DNF3.402.441.993.49
Guangzhou Small Cubes 2025 Final 10 1.50 2.16 1.507.301.733.131.63
Semi Final 14 2.13 2.64 6.393.342.272.322.13
Second round 14 2.20 2.57 2.683.342.202.732.29
First round 10 1.70 2.49 3.681.933.092.441.70
Guilin Open 2025 Final 3 1.92 2.08 2.022.092.131.922.85
First round 3 1.12 1.75 1.291.121.632.612.32
Jiangmen Open 2025 Final 8 1.41 2.14 DNF1.412.492.511.41
First round 12 2.12 2.50 2.122.695.842.142.67
Vietnam Championship 2025 Final 4 0.87 2.11 2.482.372.290.871.67
Second round 4 1.71 2.33 2.382.22DNF2.401.71
First round 12 1.76 2.80 2.80DNF1.762.792.82
Zhuhai Open 2025 First round 19 1.57 3.40 1.573.052.395.694.77
Hong Kong Cube Day 2025 Final 9 1.78 2.78 6.041.782.141.974.23
Second round 10 1.57 2.75 1.572.912.604.772.75
First round 4 1.08 2.04 1.661.981.082.48DNF
gateway KLIA2 Cube Open 2025 Second round 28 1.73 4.08 6.133.195.653.411.73
First round 6 1.91 2.44 2.472.242.622.801.91
Xi'an Cherry Blossom 2025 Final 16 1.36 2.23 4.351.633.331.741.36
Second round 10 1.70 2.05 2.191.904.912.061.70
First round 14 1.62 1.93 1.861.624.771.892.03
Chongqing New Year 2025 Final 12 1.69 2.67 2.571.692.523.012.92
First round 11 1.21 2.08 3.622.181.752.311.21
Xi'an New Year 2025 Final 7 1.73 2.41 2.531.882.941.732.82
First round 4 1.81 2.21 1.962.221.812.652.44
Shenzhen Open 2024 Final 2 1.26 1.95 1.262.032.482.601.33
First round 2 0.95 1.64 2.020.951.161.734.26
Hong Kong Championship 2024 Final 9 1.29 2.79 2.483.672.214.501.29
Second round 3 1.21 2.27 1.212.301.493.024.40
First round 13 1.41 3.10 3.322.52DNF3.451.41
Rubik's WCA Asian Championship 2024 Second round 35 2.03 2.49 2.033.612.692.332.44
First round 39 1.85 2.68 3.183.281.852.712.16
Shenzhen Nanshan Open 2024 Final 5 1.63 2.89 3.722.616.151.632.34
First round 2 1.56 2.05 2.221.991.562.361.95
Shenzhen Open 2023 Final 3 1.55 1.95 1.832.171.861.553.39
First round 8 1.31 2.79 3.293.383.181.311.90
Shenzhen Youth Open 2023 Final 1 1.24 2.33 6.412.121.242.881.98
First round 1 1.83 2.41 2.171.832.362.703.56
Singapore Championship 2023 Second round 13 1.18 2.45 2.322.182.844.501.18
First round 11 2.25 2.66 2.266.033.202.522.25
Guangzhou Panyu Morning 2021 Final 6 1.35 3.02 4.072.122.881.354.38
Second round 4 1.52 2.42 1.522.102.793.812.37
First round 8 1.16 3.17 3.562.563.391.163.84
Shenzhen Good Morning 2020 Final 1 1.15 2.52 2.662.182.711.154.92
First round 1 1.91 2.06 2.052.122.002.681.91
Jieyang Winter 2020 Final 1 1.48 2.38 2.984.021.941.482.22
First round 4 2.17 3.11 4.272.283.132.173.92
Zhongshan NxN Speedcubing 2019 Final 1 1.43 2.35 1.437.882.102.722.23
First round 2 1.82 2.14 2.411.972.522.031.82
Shenzhen Open 2019 Final 11 1.82 3.38 1.825.14DNF3.141.86
First round 5 1.86 2.80 3.892.573.032.811.86
Shenzhen Cubing 10th Anniversary 2019 Final 2 1.53 2.40 1.971.951.535.053.28
Semi Final 9 2.81 3.04 2.812.993.313.412.83
Second round 8 2.06 3.14 2.914.38DNF2.062.14
First round 8 1.82 2.92 1.822.174.723.283.30
Jieyang Open 2019 Final 2 2.26 2.78 2.693.122.522.263.26
First round 4 2.07 3.07 DNF4.022.942.072.24
China Championship 2019 Final 12 1.98 2.24 2.702.242.081.982.40
Semi Final 16 1.31 2.85 2.571.312.203.793.91
Second round 13 2.19 2.50 3.002.195.132.272.22
First round 40 2.79 3.42 2.954.494.272.793.05
Zhongshan Children's Cube Day 2019 Final 5 2.65 3.16 3.303.233.822.652.94
Semi Final 3 2.10 2.83 2.552.653.543.302.10
Second round 1 1.63 2.60 4.173.602.202.001.63
First round 2 1.32 2.42 1.323.831.502.383.39
Dongguan Spring 2019 Final 3 2.71 3.32 4.112.713.223.063.69
First round 3 2.39 3.53 2.393.153.375.034.08
GDSY Open 2019 Final 5 2.33 2.97 2.452.333.153.31DNF
Second round 4 1.76 2.55 2.732.803.062.131.76
First round 1 1.50 2.55 3.361.541.504.362.76
Jieyang Winter 2019 Final 2 2.04 2.77 4.572.913.032.042.37
First round 3 2.54 3.28 3.18DNF3.542.543.13
Yangjiang Open 2019 Final 1 1.91 2.33 2.002.401.912.832.59
First round 1 2.67 3.42 2.693.863.722.673.95
Shenzhen Nanshan 2018 Final 5 2.82 3.39 3.493.362.823.31DNF
First round 2 2.46 2.75 2.832.462.652.782.95
Dongguan Mid-Autumn Festival 2018 Final 4 2.81 3.47 3.753.313.342.817.12
First round 8 2.69 3.97 4.463.126.702.694.32
Zhongshan NxN Speedcubing 2018 Final 9 2.88 3.78 6.532.883.754.283.31
First round 8 2.35 3.90 3.892.354.066.833.75
Shenzhen Open 2018 Final 8 2.61 3.61 4.233.796.612.802.61
Second round 7 2.48 3.52 2.904.503.152.486.46
First round 6 1.79 3.27 1.793.613.222.984.34
Shenzhen Open 2017 First round 18 2.76 4.84 4.896.094.142.765.49
China's 10th Anniversary Championship 2017 Second round 94 3.26 5.98 3.797.057.093.2610.48
First round 55 3.88 5.00 5.983.886.484.264.75
Longyan Summer Open 2017 Final 10 4.61 5.22 4.715.984.978.084.61
First round 5 4.01 4.62 4.014.548.314.424.91
4x4x4 Cube
Hong Kong Championship 2025 Final 1 22.91 23.65 25.7322.9124.0323.1023.82
Second round 2 22.70 26.34 31.8024.4322.7027.8926.70
First round 1 21.45 24.41 32.5823.8921.4524.8924.45
Guilin Open 2025 Final 1 24.39 26.58 DNF24.3927.8924.5327.31
First round 1 21.97 23.36 24.2521.9730.8022.9122.93
Jiangmen Open 2025 Final 5 23.29 27.75 DNF23.2925.0230.3027.94
First round 1 21.06 24.15 25.9224.7521.7821.0627.88
Vietnam Championship 2025 Final 3 23.05 25.25 23.0524.6426.4924.8926.22
First round 3 23.15 25.41 25.2125.5025.5123.1528.17
Penang One Bigger 2025 Final 3 23.02 24.78 26.3223.0223.1325.1426.07
Second round 2 22.16 22.67 22.6822.1623.9622.5022.83
First round 2 22.20 24.34 31.6023.5723.2722.2026.19
Hong Kong Cube Day 2025 Final 1 22.25 24.85 26.3422.2527.6924.3923.83
First round 2 20.90 24.02 20.9022.3823.2626.4127.33
gateway KLIA2 Cube Open 2025 Final 4 24.28 26.50 26.7128.0524.8127.9924.28
First round 2 19.91 23.73 25.7822.8022.9725.4119.91
Xi'an Cherry Blossom 2025 Final 4 23.52 25.74 24.9827.3025.4126.8323.52
First round 3 23.38 24.83 27.3224.5023.3824.2825.71
Chongqing New Year 2025 Final 3 23.78 26.56 25.3928.5426.1528.1423.78
First round 4 25.11 25.31 25.1925.3925.6325.3425.11
Shenzhen Open 2024 Final 1 23.31 24.07 24.0724.3023.3124.2423.90
First round 1 20.64 26.30 20.6427.3127.0925.1826.63
Hong Kong Championship 2024 Final 2 21.10 25.38 21.1024.6125.9725.5729.88
Second round 2 24.78 26.98 27.2827.2826.3727.9724.78
First round 2 24.59 25.37 24.5925.2129.0824.6126.28
Rubik's WCA Asian Championship 2024 Final 10 20.81 26.09 25.2628.2124.8020.8128.36
Second round 17 21.88 28.29 21.8833.1628.2732.0224.58
First round 8 22.83 25.94 22.8322.9628.9525.9229.78
Deqing Big Cubes Summer 2024 Final 2 22.25 27.22 26.9927.9122.2529.1826.76
First round 1 25.98 26.82 26.0127.6330.0125.9826.83
Guangzhou Big Cubes 2024 Final 2 25.24 26.26 28.5526.3725.7025.2426.70
Second round 1 23.82 25.40 29.9923.8224.4924.7426.96
First round 1 24.10 26.34 25.0326.4327.5732.5424.10
Shenzhen Nanshan Open 2024 Final 1 23.23 24.94 25.2525.4128.1624.1623.23
First round 1 24.57 26.95 24.8126.9829.2129.0724.57
Shenzhen Open 2023 Final 3 19.78 NR 28.28 27.2530.3028.0729.5219.78
First round 6 26.98 28.87 29.4129.4627.7426.9829.64
Singapore Championship 2023 Final 8 27.28 28.36 29.9127.2828.8028.5427.74
Second round 4 24.88 26.79 26.1528.5626.6624.8827.56
First round 5 23.22 27.53 28.2226.3927.9830.2623.22
Shenzhen Good Afternoon 2021 Final 2 24.05 31.14 31.6631.4335.8524.0530.32
Zhongshan NxN Speedcubing 2019 Final 9 38.49 41.23 38.4942.041:20.4641.0440.61
First round 1 31.56 33.66 31.5833.8337.1835.5831.56
Shenzhen Cubing 10th Anniversary 2019 Final 8 30.69 34.93 36.8436.0830.6936.3032.41
Second round 9 33.79 35.75 33.9536.8036.5041.4233.79
First round 12 34.65 37.11 36.6842.9036.8134.6537.85
China Championship 2019 Semi Final 20 33.58 36.40 35.6136.1540.6737.4433.58
Second round 22 33.97 36.02 34.9638.0933.9742.1935.01
First round 35 32.22 38.13 34.5238.3741.5041.8932.22
Shenzhen Nanshan 2018 First round 13 42.76 43.63 42.7642.9349.0043.7844.17
Dongguan Mid-Autumn Festival 2018 Final 7 39.68 44.66 41.3445.6039.6847.0453.84
Zhongshan NxN Speedcubing 2018 Final 9 39.49 40.45 40.7946.1440.8139.4939.75
First round 11 35.75 39.67 38.0935.7553.1840.0940.82
Nanning Open 2018 Final 8 36.87 41.82 42.101:08.4941.3042.0536.87
First round 8 37.92 44.88 49.0944.9740.5837.9249.51
Shenzhen Open 2018 First round 31 39.73 45.77 43.2539.7345.7448.3148.62
China's 10th Anniversary Championship 2017 First round 51 48.32 49.45 49.5649.1151.6649.6948.32
Longyan Summer Open 2017 Final 11 46.70 54.90 46.7052.1859.5258.6053.92
5x5x5 Cube
Hong Kong Championship 2025 Final 3 47.15 51.36 48.3253.3047.1552.4559.96
First round 2 42.88 46.50 46.9349.6642.9242.8851.83
Vietnam Championship 2025 Final 7 47.22 51.91 51.2947.2256.7653.2651.17
First round 3 44.50 46.08 52.0245.5344.5047.0245.68
Penang One Bigger 2025 Final 4 42.80 46.79 52.4542.8052.8443.3844.53
Second round 8 45.93 52.73 50.6345.9349.6259.5857.95
First round 5 41.71 47.67 52.7952.7545.4041.7144.85
gateway KLIA2 Cube Open 2025 Final 7 48.44 51.37 48.4451.0752.2451.7551.28
First round 6 46.88 49.96 57.2550.1949.7449.9646.88
Xi'an Cherry Blossom 2025 Final 5 40.20 50.11 48.5550.8250.9640.2056.13
First round 3 46.65 47.56 47.8349.8346.6546.8648.00
Hong Kong Championship 2024 Final 3 46.60 51.54 53.4555.5750.2550.9346.60
First round 3 48.67 50.45 48.8648.6751.9450.5552.48
Rubik's WCA Asian Championship 2024 Final 17 46.30 50.27 47.8646.3051.4456.8851.51
Second round 19 45.64 49.80 50.681:02.7549.2049.5145.64
First round 23 43.70 51.54 54.5153.0043.7049.0052.63
Deqing Big Cubes Summer 2024 Final 4 47.55 48.99 47.5548.0352.7949.6949.24
Guangzhou Big Cubes 2024 Final 5 46.28 51.56 57.9147.3546.2858.4849.41
First round 9 51.80 53.76 51.8054.7053.131:00.3953.44
Hong Kong Big Cube Day 2023 Final 6 50.99 57.94 56.691:00.0857.6050.9959.52
Second round 5 51.65 56.74 51.6556.5859.091:01.3254.54
First round 6 50.20 57.84 1:02.4856.4454.611:04.2750.20
6x6x6 Cube
Hong Kong Championship 2025 Final 3 1:36.47 1:38.26 1:40.391:36.471:37.93
Vietnam Championship 2025 Final 5 1:38.26 1:44.25 1:38.261:49.081:45.42
Penang One Bigger 2025 Final 8 1:38.25 1:45.59 1:38.251:41.581:56.95
Second round 9 1:39.21 1:46.80 1:51.291:39.211:49.90
First round 9 1:35.27 1:48.19 1:35.271:53.031:56.28
gateway KLIA2 Cube Open 2025 First round 14 1:48.53 1:54.41 1:48.531:58.301:56.41
Xi'an Cherry Blossom 2025 Final 19 1:43.12 1:53.46 2:05.781:43.121:51.49
First round 20 1:48.00 1:51.98 1:48.001:48.021:59.91
Guangzhou Big Cubes 2024 First round 18 1:52.95 1:56.16 1:54.552:00.991:52.95
Shenzhen Cubing 10th Anniversary 2019 First round 23 2:33.85 2:39.04 2:34.682:48.592:33.85
7x7x7 Cube
Hong Kong Championship 2025 Final 8 2:47.46 3:01.48 2:47.463:08.283:08.69
Vietnam Championship 2025 Final 9 2:34.59 2:49.48 2:51.113:02.752:34.59
Penang One Bigger 2025 Final 9 2:40.36 2:47.50 2:47.402:54.752:40.36
Second round 12 2:44.31 2:53.94 3:03.742:44.312:53.78
First round 8 2:40.97 2:47.50 2:54.352:40.972:47.17
gateway KLIA2 Cube Open 2025 First round 17 3:10.45 3:25.71 3:25.193:10.453:41.50
Xi'an Cherry Blossom 2025 First round 41 3:16.26 3:28.70 3:31.953:16.263:37.90
3x3x3 Fewest Moves
FMC Asia 2025 Final 52 33 33.67 353333
3x3x3 One-Handed
Hong Kong Championship 2025 Final 2 10.60 12.10 11.1611.8510.6016.6813.28
Second round 1 10.60 11.23 11.9610.6010.7810.9612.14
First round 1 9.66 11.10 12.249.9711.9111.429.66
Guangzhou Small Cubes 2025 Final 3 9.46 10.68 11.0815.1911.359.469.61
Semi Final 8 9.64 11.74 13.149.6417.6710.8211.25
Second round 12 10.55 13.44 10.5514.5614.8213.0812.67
First round 9 11.54 12.91 DNF12.8011.5413.2912.64
Guilin Open 2025 Final 5 10.86 12.77 15.6110.8614.1212.0612.14
First round 5 11.24 12.11 11.2412.3213.7512.6511.36
Vietnam Championship 2025 Final 10 10.92 12.79 10.9212.2213.7614.1612.39
Second round 15 10.92 13.47 14.4911.4614.4510.9219.84
First round 11 10.54 12.55 12.9416.1913.1110.5411.61
Zhuhai Open 2025 Final 6 10.20 12.58 11.0610.2015.8913.6813.01
First round 2 9.54 10.75 11.879.9210.479.5415.27
Hong Kong Cube Day 2025 Final 3 12.52 13.32 13.2713.1313.5518.4912.52
First round 2 11.00 11.26 11.5811.0011.1711.6311.02
gateway KLIA2 Cube Open 2025 Final 9 11.18 13.18 21.4911.9511.1813.1014.49
First round 6 10.82 12.65 10.8212.8314.1817.4710.93
Xi'an Cherry Blossom 2025 Final 5 10.04 11.16 10.0412.8214.6310.3310.32
First round 7 10.12 11.79 12.8612.1610.3610.1215.63
Xi'an New Year 2025 Final 6 11.50 11.89 11.8711.5011.9213.0311.87
First round 4 9.72 12.19 9.7213.1211.7613.0411.76
Hong Kong Championship 2024 Final 2 11.44 12.38 11.5111.4411.7113.9214.17
Second round 1 10.74 12.09 11.6712.9612.0912.5210.74
First round 4 11.62 13.20 13.4412.5113.6511.6214.78
Rubik's WCA Asian Championship 2024 Second round 38 8.19 13.90 14.1213.5814.018.1914.92
First round 8 8.94 11.49 11.9515.4413.429.118.94
Shenzhen Nanshan Open 2024 Final 5 11.22 12.91 12.5014.6213.9112.3211.22
First round 6 11.29 12.77 12.9011.2912.6012.8014.32
Shenzhen Open 2023 Final 4 11.50 12.74 15.5311.8111.5011.5714.85
First round 5 10.78 12.51 10.7812.3113.5412.9012.32
Singapore Championship 2023 Final 7 10.01 12.67 11.0011.8415.1610.0117.28
Second round 11 10.75 13.70 16.5012.4013.6515.0510.75
First round 4 11.08 12.64 14.3011.0811.5113.9612.45
Shenzhen Good Morning 2020 Final 1 9.79 12.50 12.2610.629.7914.6216.88
Jieyang Winter 2020 Final 3 11.98 13.35 12.5414.8614.4513.0611.98
First round 4 12.45 15.42 17.7416.4315.8012.4514.03
Zhongshan NxN Speedcubing 2019 Final 3 12.85 14.97 16.1715.3414.4112.8515.15
First round 3 12.82 14.63 13.9018.0815.5312.8214.45
Shenzhen Open 2019 Final 4 13.52 15.42 16.9917.2713.5214.8514.42
First round 5 14.66 15.15 14.6615.2615.3916.9614.81
Shenzhen Cubing 10th Anniversary 2019 Final 1 10.93 12.60 12.9013.7011.1915.0410.93
Second round 6 14.25 14.93 14.6614.88DNF14.2515.25
First round 1 11.58 13.04 12.1311.5814.0513.3813.62
Jieyang Open 2019 Final 5 13.53 16.26 16.6016.3017.3815.8913.53
First round 6 14.65 16.19 14.6517.2416.8116.4315.32
China Championship 2019 Second round 41 14.38 17.46 14.3817.4119.9921.4014.99
First round 17 13.19 14.54 14.0513.9213.1915.6528.35
GDSY Open 2019 Final 11 15.94 17.64 15.9417.4319.4118.2417.25
First round 13 13.57 17.34 17.5817.97DNF13.5716.47
Shenzhen 3x3 Days 2019 Final 6 14.19 16.10 17.9814.19DNF15.2615.07
Second round 5 14.39 15.49 17.0515.2715.2815.9314.39
First round 11 15.01 17.42 15.0117.9218.1819.8716.17
Jieyang Winter 2019 Final 5 15.06 16.43 16.8817.3015.6016.8115.06
First round 4 13.53 15.59 13.5315.3519.7813.5517.88
Yangjiang Open 2019 Final 2 14.76 17.97 14.7617.8917.0619.4118.97
First round 2 14.29 18.53 17.6720.8114.2919.2818.63
Shenzhen Nanshan 2018 Final 7 14.99 18.27 18.5118.3417.9714.9920.36
First round 3 14.43 16.97 18.6714.4322.0714.7317.52
Zhongshan NxN Speedcubing 2018 First round 13 17.43 19.64 21.1317.4320.0518.2120.65
Nanning Open 2018 First round 24 16.99 22.62 16.9920.7625.1422.0025.11
Shenzhen Open 2018 First round 19 19.79 20.41 20.3925.8121.0019.8419.79
Longyan Summer Open 2017 First round 25 24.44 28.40 26.3433.1432.1526.7024.44
Clock
Guangzhou Special 2025 First round 22 8.41 8.67 9.278.438.608.988.41
Jiangmen Open 2025 First round 21 7.13 9.14 7.138.7310.619.938.76
Vietnam Championship 2025 Final 17 8.92 9.93 9.548.9210.11DNF10.15
Hong Kong Side Event Day 2025 Second round 20 10.26 DNF DNF10.26DNF10.7211.63
First round 19 8.16 9.54 8.168.379.7210.52DNF
Megaminx
Hong Kong Championship 2025 Final 1 34.51 41.46 46.7245.4334.5140.9338.02
First round 1 36.64 41.31 43.2536.6443.4942.4838.19
Guangzhou Special 2025 Final 6 37.98 43.19 49.2240.5537.9844.5844.45
First round 4 35.22 42.82 41.0835.2241.9345.4447.61
Vietnam Championship 2025 Final 4 41.91 43.29 41.9143.0644.2049.5942.60
Hong Kong Side Event Day 2025 Final 4 37.08 45.31 50.5441.3648.3746.2137.08
First round 4 39.92 41.78 40.0642.0243.2539.9245.26
gateway KLIA2 Cube Open 2025 Final 4 38.71 43.45 41.7238.7145.9842.6647.38
First round 8 39.02 48.22 48.7052.4956.8143.4639.02
Hong Kong Championship 2024 Final 2 37.42 41.71 41.7442.8637.4245.3640.53
First round 5 40.48 43.45 41.9240.4845.1052.5543.32
Rubik's WCA Asian Championship 2024 Final 13 40.83 43.84 40.8343.4445.9742.1247.50
First round 20 40.10 44.27 44.7244.5246.0140.1043.58
Deqing Big Cubes Summer 2024 Final 2 36.54 40.67 46.9243.5036.5439.5538.97
Shenzhen Open 2023 Final 3 32.89 42.09 43.3441.4532.8945.2141.48
First round 4 40.03 43.24 43.9147.1540.8444.9740.03
Hong Kong Big Cube Day 2023 Final 4 39.56 44.58 48.9650.9341.6443.1539.56
First round 3 40.14 43.35 47.8540.1451.4141.0341.16
Singapore Championship 2023 Final 11 44.31 47.26 48.2946.2348.8847.2744.31
First round 8 43.40 46.68 51.1549.5944.5643.4045.90
Shenzhen Good Afternoon 2021 Final 3 45.21 55.64 54.6153.3445.211:03.2358.96
China Championship 2019 First round 47 1:15.40 1:22.33 1:16.511:19.701:30.791:15.401:43.44
Shenzhen Open 2018 First round 26 1:22.10 1:33.20 1:40.271:23.711:35.611:47.381:22.10
China's 10th Anniversary Championship 2017 First round 22 1:30.27 1:44.84 1:50.561:34.941:49.031:30.271:57.23
Longyan Summer Open 2017 Final 9 1:29.40 1:44.74 1:49.441:57.181:39.891:29.401:44.90
Pyraminx
Guangzhou Special 2025 Final 13 1.98 3.36 4.333.011.985.432.73
Second round 17 2.92 3.99 5.334.702.923.613.65
First round 13 1.99 3.53 1.993.394.293.503.70
Guilin Open 2025 Final 4 1.93 3.11 3.975.822.622.741.93
First round 6 2.50 4.11 2.505.702.628.424.02
Jiangmen Open 2025 Final 14 2.93 4.94 4.815.334.685.642.93
First round 7 2.03 3.11 2.033.194.373.302.85
Vietnam Championship 2025 Final 6 2.76 3.36 4.453.253.023.812.76
First round 15 3.51 4.13 8.733.924.733.733.51
Hong Kong Side Event Day 2025 Second round 12 2.15 4.75 3.732.153.78DNF6.74
First round 4 2.97 3.38 3.073.162.976.893.90
Singapore Championship 2023 Final 11 2.99 4.55 4.323.092.997.356.23
Second round 9 2.69 3.72 3.884.065.132.693.22
First round 9 3.17 3.88 3.174.693.604.183.85
Jieyang Winter 2020 First round 31 3.29 DNF DNF3.465.263.29DNF
Shenzhen Open 2019 Final 3 2.87 3.47 3.443.682.874.283.28
First round 4 2.24 3.81 2.964.992.24DNF3.48
Shenzhen Cubing 10th Anniversary 2019 Final 1 2.17 3.02 3.923.342.173.182.53
Semi Final 4 3.76 4.49 3.765.284.293.899.70
Second round 11 3.79 5.08 5.435.983.833.797.05
First round 4 2.15 3.93 4.782.152.814.194.95
Jieyang Open 2019 Final 2 3.53 3.98 4.044.024.683.533.89
First round 2 3.11 4.33 DNF5.493.114.003.51
China Championship 2019 Final 12 3.02 4.00 3.254.675.493.024.07
Semi Final 6 2.41 3.41 3.214.843.823.192.41
Second round 26 2.90 4.29 4.255.407.663.222.90
First round 10 2.62 3.27 2.623.133.553.883.14
GDSY Open 2019 Final 8 3.74 5.04 5.083.745.734.995.05
First round 3 3.22 4.19 4.056.044.214.313.22
Yangjiang Open 2019 Final 1 3.49 4.82 4.196.275.063.495.21
First round 1 3.02 4.27 3.028.963.174.864.78
Shenzhen Nanshan 2018 Final 7 5.97 6.91 8.245.976.416.078.33
First round 8 4.75 5.82 4.756.345.325.807.17
China's 10th Anniversary Championship 2017 Second round 29 4.43 7.46 11.467.804.436.198.38
First round 30 5.99 7.66 8.687.245.998.927.07
Longyan Summer Open 2017 Final 11 5.58 7.78 5.587.199.657.548.61
First round 7 6.62 7.51 7.546.629.237.647.34
Skewb
Guangzhou Special 2025 Final 6 2.13 3.05 2.133.894.862.542.73
Second round 9 2.75 3.97 3.815.033.072.755.60
First round 13 3.45 5.22 7.823.454.573.457.63
Guilin Open 2025 Final 5 3.46 5.01 3.46DNF3.536.714.79
First round 2 2.61 4.10 3.204.524.582.614.82
Jiangmen Open 2025 Final 4 3.20 3.43 3.203.274.653.243.79
First round 6 2.80 3.44 2.802.902.954.485.87
Hong Kong Side Event Day 2025 Final 9 2.48 4.39 5.923.145.834.202.48
Second round 8 2.46 3.67 5.624.572.463.343.09
First round 8 2.57 4.50 2.958.246.572.573.99
Rubik's WCA Asian Championship 2024 Final 19 3.14 4.41 4.473.144.604.156.70
Second round 17 2.95 3.46 3.313.492.953.583.84
First round 28 2.07 3.86 3.052.076.143.704.82
Shenzhen Nanshan Open 2024 Final 6 2.76 3.92 5.815.463.422.882.76
First round 5 2.60 3.56 3.623.473.832.603.60
Singapore Championship 2023 Second round 13 2.41 5.38 3.078.682.417.245.84
First round 11 4.05 4.67 4.055.654.695.134.18
Jieyang Winter 2020 Final 2 3.19 4.21 5.623.676.673.353.19
First round 2 2.16 3.34 4.763.193.532.163.30
Shenzhen Open 2019 Final 1 2.42 3.10 2.893.423.463.002.42
First round 2 3.08 4.02 4.404.463.084.093.57
Shenzhen Cubing 10th Anniversary 2019 Final 1 3.05 3.85 3.563.675.834.323.05
Second round 3 3.74 4.42 4.874.175.183.744.22
First round 2 3.20 4.24 3.254.883.204.605.53
China Championship 2019 Semi Final 14 3.93 4.24 4.474.016.493.934.25
Second round 31 3.80 5.78 5.403.806.565.3810.07
First round 15 3.33 4.44 4.925.843.993.334.40
Dongguan Spring 2019 Final 1 2.73 4.30 6.172.734.393.984.54
First round 2 3.90 5.46 7.264.994.143.909.30
Jieyang Winter 2019 Final 1 3.24 4.19 4.605.854.043.243.92
First round 1 3.34 4.54 4.125.083.344.416.27
Dongguan Mid-Autumn Festival 2018 Final 2 4.00 4.90 5.644.005.524.145.04
Nanning Open 2018 Final 5 3.89 5.95 6.905.675.298.123.89
Shenzhen Open 2018 First round 20 4.63 6.48 5.948.327.146.374.63
Shenzhen Open 2017 Final 19 4.25 8.71 7.087.8512.8911.204.25
China's 10th Anniversary Championship 2017 Final 13 6.28 6.54 6.846.408.496.286.37
First round 12 6.13 6.59 6.426.786.137.586.58
Longyan Summer Open 2017 First round 19 6.28 11.61 11.476.2812.2314.8611.14
Square-1
Hong Kong Championship 2025 Final 2 8.88 10.32 10.8210.298.8814.479.84
First round 4 10.53 13.18 15.3216.7710.5313.1811.04
Guangzhou Special 2025 Final 12 14.29 15.67 16.3817.7616.3214.2914.32
First round 7 9.12 12.06 9.9043.4611.249.1215.04
Vietnam Championship 2025 Final 10 11.65 16.00 18.3111.6514.4224.7515.26
Hong Kong Side Event Day 2025 Second round 11 10.31 15.04 19.9618.3211.8710.3114.92
First round 12 13.15 14.55 14.1513.1514.1020.6115.40
Zhuhai Open 2025 Final 13 10.71 18.26 10.7116.0613.64DNF25.07
First round 10 10.73 14.08 14.5318.9910.7313.3914.33
Xi'an New Year 2025 Final 8 12.93 16.07 12.9318.8113.0016.3919.22
First round 8 11.88 15.20 18.4016.3311.8816.0313.23
China's 10th Anniversary Championship 2017 First round 30 32.65 45.7432.65

History of National Records

Single Average Competition Round Solves
4x4x4 Cube
19.78 Shenzhen Open 2023 Final
Cookies help us deliver our services. By using our services, you agree to our use of cookies.