Ivan Li Ka Leong (李嘉亮)

Region
WCA ID
Gender
Competitions
Completed Solves
Hong Kong, China 2015LEON02 Male 84 5509

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 3 77 275 5.13 6.63 207 74 2
2x2x2 Cube 7 212 1241 1.16 1.96 641 148 6
4x4x4 Cube 1 10 20 20.11 22.32 13 6 1
5x5x5 Cube 1 4 8 37.22 41.56 11 5 1
6x6x6 Cube 1 9 18 1:12.69 1:17.55 14 7 1
7x7x7 Cube 1 16 31 1:57.17 2:06.85 37 19 1
3x3x3 Blindfolded 4 167 505 35.26 50.27 450 141 5
3x3x3 Fewest Moves 15 223 969 28 32.00 767 181 10
3x3x3 One-Handed 3 68 197 8.70 11.58 224 76 3
Clock 18 423 1946 6.31 7.32 1616 340 16
Megaminx 2 29 112 33.61 39.49 145 40 4
Pyraminx 6 186 811 1.84 3.04 717 203 7
Skewb 13 499 2100 2.73 4.20 1193 311 10
Square-1 5 55 282 6.79 10.69 497 109 8
3x3x3 Multi-Blind 13 407 1574 6/8 35:54

Medal Collection

Gold Silver Bronze
100 76 66

Record Collection

WR CR NR
84
3x3x3 Cube
Pingtung Winter Open 2025 Final 6 6.05 8.21 6.4810.677.476.05DNF
Second round 3 6.15 7.43 7.807.447.056.159.18
First round 3 7.54 7.91 8.0510.207.548.137.55
Paradise Park Bangkok NxNxN 2025 Final 5 6.37 7.45 7.707.448.036.377.22
Second round 7 6.36 7.47 7.866.846.369.047.72
First round 3 6.05 6.84 6.876.887.116.786.05
Taiwan Championship 2024 Final 3 6.76 7.30 6.897.617.406.769.68
Semi Final 3 6.50 7.40 8.097.967.556.506.69
Second round 5 6.31 7.76 8.4115.756.317.087.80
First round 3 5.82 7.48 7.8012.036.915.827.74
Hong Kong Championship 2024 Final 9 7.21 8.48 7.297.85DNF7.2110.29
Semi Final 9 7.05 7.77 7.347.938.047.058.17
Second round 7 5.78 7.93 6.795.789.378.468.55
First round 6 6.54 7.67 7.127.546.548.35DNF
Rubik's WCA Asian Championship 2024 Second round 62 6.77 8.49 6.7711.357.5610.067.84
First round 40 6.26 7.52 6.267.437.577.569.60
Thailand Warm Up 2024 Final 2 5.92 7.30 DNF6.816.295.928.79
Second round 3 6.61 7.43 7.127.496.617.687.76
First round 2 6.11 8.08 7.649.058.418.206.11
Tokai Open PM 2024 Final 1 5.53 6.90 5.538.266.518.505.92
Hong Kong Cube Day 2024 Final 1 6.28 6.69 6.596.286.626.867.19
First round 5 6.43 8.58 7.306.438.5210.919.93
Vietnam Championship 2024 Final 1 5.89 6.73 7.316.237.036.945.89
Semi Final 4 6.87 7.40 6.917.868.636.877.43
Second round 2 6.27 6.63 6.276.946.276.698.16
First round 4 6.59 7.16 6.857.617.737.016.59
Katano Milky Way 2024 Final 2 7.13 8.19 7.138.1917.878.208.19
First round 1 5.75 6.83 6.528.466.795.757.18
Taipei Summer Open 2024 Final 2 6.38 7.13 6.597.6816.607.136.38
Second round 6 6.27 7.99 7.198.398.39DNF6.27
First round 4 6.54 7.50 6.547.626.548.408.35
Cube Camp in Nakhon Nayok 2024 Final 10 7.23 DNF DNF9.327.23DNF13.69
First round 1 6.99 7.44 6.997.118.627.697.51
Sunway Velocity Mall Open 2024 Final 4 6.80 7.68 6.807.068.179.857.81
Semi Final 9 6.97 8.49 8.688.798.376.978.43
Second round 4 6.72 7.54 7.117.6611.886.727.86
First round 5 6.48 7.57 6.488.789.596.857.08
Welcome Back Hong Kong 2024 Final 1 5.86 7.32 7.927.335.868.126.70
First round 1 6.33 7.23 6.339.917.327.886.50
Paradise Park NxNxN 2024 Final 14 6.75 9.04 6.7512.339.609.388.14
Second round 3 6.65 7.15 7.106.856.657.517.84
First round 7 6.20 7.59 6.207.507.688.027.60
MYHM Singapore Championship 2024 Semi Final 14 6.40 7.99 9.009.388.196.406.78
Second round 3 6.84 7.40 6.8511.516.847.397.97
First round 4 6.60 7.07 7.266.607.236.728.62
Shenzhen Open 2023 Final 6 6.72 7.62 7.098.897.996.727.77
Second round 6 7.11 7.39 7.287.358.047.117.54
First round 8 7.56 8.08 8.0110.728.407.567.83
Taiwan Championship 2023 Final 5 6.58 7.68 7.689.127.138.226.58
Semi Final 7 6.92 7.62 8.367.158.197.516.92
Second round 5 7.20 7.94 7.868.428.377.607.20
First round 6 6.50 7.62 9.057.636.506.948.28
Taoyuan Airport Cube Day 2023 Final 8 6.85 8.06 6.8510.066.929.757.52
Semi Final 3 6.64 7.56 7.537.886.648.127.28
Second round 8 6.88 8.40 6.888.458.039.668.73
First round 10 7.62 9.10 9.207.8310.2810.647.62
Hong Kong Championship 2023 Final 4 6.77 7.32 6.776.807.877.727.45
Semi Final 5 5.71 7.44 8.376.717.238.645.71
Second round 4 6.45 7.25 8.106.456.856.818.24
First round 5 7.11 7.69 7.907.907.117.26DNF
Rubik's WCA World Championship 2023 Second round 146 5.13 8.56 9.845.138.0010.227.84
First round 94 5.59 7.90 7.9810.517.767.955.59
Maru Cube Day 2023 Final 3 6.43 7.12 6.436.826.797.769.45
Semi Final 1 6.25 7.52 8.956.259.606.447.17
Second round 3 6.82 7.54 8.276.827.377.577.68
First round 18 7.78 9.71 9.9810.728.657.7810.51
Ayase Summer 2023 Final 1 6.10 7.68 6.107.928.297.317.80
First round 1 6.45 7.60 6.458.967.377.627.82
NTU Speedcubing 2023 Final 3 6.76 7.04 8.746.867.167.096.76
Second round 5 6.74 7.90 8.707.847.179.156.74
First round 5 7.39 7.67 10.177.407.448.167.39
Selangor Ace Cube 2023 Final 6 6.42 8.14 7.156.429.458.978.29
Second round 10 7.58 8.60 8.9810.217.998.837.58
First round 6 6.78 8.04 7.257.936.788.93DNF
Hong Kong Small Cube Day 2023 Semi Final 12 6.42 8.54 7.857.979.796.4210.10
Second round 10 7.55 8.03 8.158.109.147.557.85
First round 5 5.40 6.91 8.026.735.409.295.99
Cube Camp in Kaeng Krachan 2023 Final 4 7.78 8.91 8.267.7810.0415.018.42
First round 5 7.13 8.24 7.138.719.287.168.86
Yong Jun KL Speedcubing 2023 Final 11 6.76 9.30 8.2410.756.768.90DNF
Semi Final 12 6.85 7.91 7.478.817.449.096.85
Second round 9 6.52 7.54 7.027.837.936.527.77
First round 11 7.11 8.13 9.527.117.407.489.78
Hong Kong Cube Day 2023 Final 7 7.07 8.73 8.048.929.22DNF7.07
First round 7 6.48 7.47 6.487.537.377.927.51
Cross-strait Cubing Exchange 2019 Final 2 6.73 7.56 8.227.417.046.7311.00
Second round 3 7.43 8.52 7.439.758.0210.057.78
First round 3 6.70 8.14 6.708.358.5910.787.47
Shenzhen Open 2019 Final 3 6.41 8.26 7.306.418.109.389.71
Second round 4 7.13 8.18 8.198.367.1310.257.99
First round 3 5.82 8.25 7.255.829.6710.377.83
Shenzhen Cubing 10th Anniversary 2019 Final 1 6.86 7.17 NR 7.286.867.386.868.05
Semi Final 3 7.32 8.36 8.287.3215.449.017.78
Second round 1 6.00 7.21 7.038.906.478.136.00
First round 5 7.80 9.01 9.3810.838.209.467.80
China Championship 2019 Final 10 6.74 8.54 7.619.998.489.546.74
Semi Final 3 5.52 NR 7.69 6.739.24DNF7.105.52
Second round 5 5.75 NR 7.74 10.925.756.907.698.64
First round 8 6.65 8.49 7.6110.266.658.419.46
Maoming Open 2019 Final 1 7.27 7.79 8.017.978.007.277.41
Second round 1 6.93 7.74 8.848.247.367.636.93
First round 2 8.29 8.90 8.299.1011.878.329.27
Dongguan Spring 2019 Final 1 6.57 7.64 NR 7.797.987.166.578.16
Second round 2 6.55 8.45 9.678.726.558.857.78
First round 1 7.25 7.94 8.228.039.047.567.25
GDSY Open 2019 Final 12 6.99 11.59 13.8311.0413.146.9910.58
Second round 4 7.95 8.27 8.028.477.958.328.48
First round 7 8.86 9.60 9.7311.129.649.448.86
Shenzhen 3x3 Days 2019 First round 125 8.39 DNF DNFDNFDNF8.448.39
Jieyang Winter 2019 Final 1 7.75 8.45 8.638.487.758.468.40
Second round 1 5.99 NR 8.27 8.215.998.748.608.01
First round 4 8.11 8.86 8.328.119.129.519.14
Hong Kong Cube Day 2019 Second round 1 6.79 7.81 NR 10.127.778.337.326.79
First round 2 7.80 9.22 10.468.988.2312.827.80
Fuzhou Open 2018 Final 3 6.42 9.78 11.377.2311.596.4210.75
Second round 1 8.03 8.91 8.718.039.8810.328.15
First round 1 7.10 8.03 7.108.028.287.799.78
Shenzhen Nanshan 2018 Final 2 6.96 8.64 6.969.158.429.618.34
Second round 1 7.04 7.91 NR 7.958.958.437.047.35
First round 2 7.42 8.57 8.978.317.4210.488.43
Zhongshan NxN Speedcubing 2018 Final 2 7.84 9.12 7.907.849.2510.2011.37
Second round 3 7.44 8.77 8.637.449.4712.498.21
First round 2 7.63 8.81 10.907.639.028.109.32
WCA Asian Championship 2018 Semi Final 32 8.05 9.82 9.3411.1011.068.059.05
Second round 17 7.08 8.19 8.357.548.6910.107.08
First round 15 7.52 8.77 11.297.527.6610.338.32
Shenzhen Open 2018 Final 1 7.05 8.14 8.2710.078.617.557.05
Semi Final 6 7.89 8.93 10.5710.578.218.007.89
Second round 8 7.08 9.35 8.988.9010.3910.187.08
First round 3 7.88 8.74 9.538.449.567.888.26
Kansai Summer 2018 Final 1 7.60 8.29 8.127.869.117.608.88
Second round 2 8.28 9.23 9.559.239.038.289.43
First round 1 6.93 8.01 NR 8.649.586.938.177.23
Huizhou Open 2018 Final 1 7.72 8.87 10.647.848.979.807.72
Second round 1 7.75 8.61 7.757.878.689.299.32
First round 1 6.77 8.46 8.838.966.779.087.60
Guangdong Open 2018 Final 3 7.53 8.63 7.678.749.497.5311.98
Semi Final 2 7.47 8.34 8.098.559.598.377.47
Second round 2 7.46 8.69 7.4610.569.369.007.70
First round 3 7.95 8.84 8.489.828.2210.457.95
Cross-strait Cubing Exchange 2018 Final 1 7.33 8.32 8.348.078.747.338.55
Second round 1 7.71 8.15 NR 7.717.898.0811.288.47
First round 5 7.62 9.91 8.9610.877.629.9111.16
Dongguan Open 2018 Final 6 7.38 9.82 8.129.6111.73DNF7.38
Second round 5 7.63 9.50 9.487.639.979.379.66
First round 1 7.49 8.97 9.7811.947.579.577.49
Hsinchu Winter Open 2018 Final 3 8.35 9.30 8.358.6210.989.349.94
Second round 1 7.50 8.43 8.527.508.089.858.70
First round 7 8.93 10.44 9.5312.3110.118.9311.69
China's 10th Anniversary Championship 2017 Final 10 8.90 9.41 9.199.358.909.7013.43
Semi Final 8 8.20 9.00 9.548.208.8810.528.57
Second round 9 7.45 8.82 9.4510.458.068.967.45
First round 10 8.41 9.31 8.418.959.659.3311.71
Hong Kong Open 2017 Final 5 8.38 10.01 8.628.3810.8513.0410.56
First round 4 9.05 10.35 11.699.969.0510.4410.66
Korean Championship 2017 Final 4 7.97 9.22 8.3310.057.979.2810.99
Semi Final 3 8.40 9.03 9.928.409.148.409.55
Second round 2 7.71 8.86 9.628.647.718.3111.03
First round 6 8.05 9.73 10.378.5410.3010.358.05
Maru Cube Day 2017 Final 4 8.78 10.04 9.0012.258.789.2911.83
Semi Final 3 8.69 9.28 9.079.149.648.699.69
Second round 2 8.38 9.32 8.879.3112.898.389.78
First round 2 8.16 8.55 NR 8.718.5410.838.408.16
All is Well 2017 Final 3 8.04 9.13 8.888.048.2010.4710.31
Second round 4 8.25 9.72 10.418.4510.298.2512.39
First round 4 8.33 9.55 8.648.3310.779.2312.33
Hong Kong Cube Day 2017 Final 6 7.25 9.83 9.029.4910.977.2511.08
First round 6 9.18 9.85 9.189.3615.389.3210.86
Shenzhen New Year 2017 Final 3 6.94 NR 9.38 10.309.326.9410.338.51
Second round 1 8.80 9.27 9.3511.628.919.568.80
First round 2 9.11 9.51 9.219.8813.309.449.11
Kaohsiung Winter Open 2016 Final 3 8.73 9.39 9.268.9711.468.739.94
Second round 4 8.90 10.07 8.9612.7811.419.838.90
First round 4 7.73 9.48 8.669.7012.137.7310.09
Arnold Classic Asia 2016 Final 6 8.40 11.92 DNF8.4013.2011.8810.67
Second round 3 9.61 10.19 10.409.619.9711.4410.21
First round 4 8.35 10.77 8.7512.178.3512.5511.39
Thailand Championship 2016 Final 5 9.45 10.19 9.7711.9810.129.4510.69
Second round 5 9.45 10.59 9.459.9218.4912.059.81
First round 6 8.44 10.69 10.168.4410.4511.4711.97
Maru Cube Day 2016 Final 11 10.48 14.10 10.4815.6718.4015.9510.68
Semi Final 11 8.80 12.05 12.0713.1111.208.8012.89
Second round 12 10.76 11.91 10.7613.9712.5811.0912.07
First round 4 8.83 9.61 8.8310.539.059.2514.51
Hong Kong Summer Cube Day 2015 Second round 10 8.72 12.84 8.7212.5513.2112.7520.65
First round 13 12.09 13.44 12.0912.3022.9013.7814.25
JRCA Kansai Summer 2015 Second round 10 11.81 12.35 12.1713.2112.1711.8112.71
First round 8 11.86 12.70 12.9111.8615.9412.9012.30
Hong Kong Spring Cube Day 2015 Second round 11 14.86 16.82 15.1519.3614.8617.1618.16
First round 11 13.02 15.60 16.0513.0220.2514.1916.56
Back To Cubing Hong Kong 2015 First round 39 18.71 25.54 DNF25.1526.4318.7125.03

History of National Records

Single Average Competition Round Solves
3x3x3 Cube
7.17 Shenzhen Cubing 10th Anniversary 2019 Final 7.286.867.386.868.05
5.52 China Championship 2019 Semi Final
5.75 China Championship 2019 Second round
7.64 Dongguan Spring 2019 Final 7.797.987.166.578.16
5.99 Jieyang Winter 2019 Second round
7.81 Hong Kong Cube Day 2019 Second round 10.127.778.337.326.79
7.91 Shenzhen Nanshan 2018 Second round 7.958.958.437.047.35
8.01 Kansai Summer 2018 First round 8.649.586.938.177.23
8.15 Cross-strait Cubing Exchange 2018 Second round 7.717.898.0811.288.47
8.55 Maru Cube Day 2017 First round 8.718.5410.838.408.16
6.94 Shenzhen New Year 2017 Final
2x2x2 Cube
1.98 GDSY Open 2019 Second round 1.592.191.312.173.13
2.14 Hong Kong Cube Day 2019 Second round 2.611.692.133.991.39
2.34 Huizhou Open 2018 Final 2.532.392.094.282.07
2.61 Cross-strait Cubing Exchange 2018 Second round 3.601.973.012.392.43
2.71 China's 10th Anniversary Championship 2017 Final 2.602.842.283.522.70
2.93 Maru Cube Day 2017 First round 2.942.882.884.702.97
1.55 Maru Cube Day 2016 Second round
4x4x4 Cube
20.11 MYHM Singapore Championship 2024 First round
20.48 22.32 Taiwan Championship 2023 First round 24.9625.4520.9820.4821.01
24.78 Hong Kong Championship 2023 Final 23.7828.0622.6026.5224.05
24.84 Hong Kong Championship 2023 Second round 24.5623.7527.6722.9726.22
21.01 24.86 Cube Camp in Kaeng Krachan 2023 Final 21.8921.0126.7125.9729.87
25.07 Cube Camp in Kaeng Krachan 2023 First round 26.7324.9831.7423.4923.02
22.65 26.00 Shenzhen Nanshan 2018 First round 22.6529.5924.9623.4437.61
27.35 Zhongshan NxN Speedcubing 2018 Final 23.8426.6045.4325.3530.09
23.18 Zhongshan NxN Speedcubing 2018 First round
24.22 27.87 WCA Asian Championship 2018 Final 33.3826.3524.2227.6029.67
24.39 Kansai Summer 2018 Final
27.99 China's 10th Anniversary Championship 2017 Final 29.2825.8730.5428.0726.63
24.95 30.62 Korean Championship 2017 First round 28.5733.2832.7224.9530.56
32.12 Maru Cube Day 2017 Second round 36.2933.0932.5830.7030.56
32.48 Maru Cube Day 2017 First round 30.4434.7132.2928.5535.07
27.73 36.01 Hong Kong Cube Day 2017 Final 39.2034.1736.9936.8827.73
5x5x5 Cube
37.22 Taiwan Championship 2024 First round
37.49 Tokai Open PM 2024 First round
41.56 Vietnam Championship 2024 Final 39.4738.4744.7853.3040.43
37.77 42.62 Paradise Park NxNxN 2024 Second round 37.7746.6145.1039.2643.51
43.22 Taiwan Championship 2023 Second round 45.9139.3243.0240.7246.63
37.78 Hong Kong Big Cube Day 2023 First round
43.81 Singapore Max 2023 First round 44.3042.2442.7244.4248.02
43.96 Selangor Ace Cube 2023 Final 41.0441.3046.9243.6650.85
39.54 NDHU Big Cube Day 2023 Final
45.84 NDHU Big Cube Day 2023 First round 47.6045.9545.8844.3345.70
43.23 Cube Camp in Kaeng Krachan 2023 Final
47.82 Cube Camp in Kaeng Krachan 2023 First round 49.0249.6046.2446.4847.96
49.30 Big 'n Blind Guangzhou 2019 First round 48.8048.3551.5650.7545.75
49.73 Cross-strait Cubing Exchange 2019 First round 47.8850.6850.6246.9950.72
45.07 52.93 Shenzhen Cubing 10th Anniversary 2019 First round 52.6554.7845.0751.3655.92
53.56 Jieyang Winter 2019 First round 52.2657.321:01.0150.7451.11
56.62 WCA Asian Championship 2018 Final 58.9954.0156.181:02.1154.68
48.99 Shenzhen Open 2018 Final
56.87 Cross-strait Cubing Exchange 2018 First round 55.431:06.2253.7257.1058.08
55.13 Korean Championship 2017 Final
1:04.77 All is Well 2017 First round 1:06.581:05.741:15.531:02.001:01.59
6x6x6 Cube
1:17.55 Vietnam Championship 2024 First round 1:15.501:17.251:19.91
1:17.57 Sunway Velocity Mall Open 2024 Final 1:18.081:15.851:18.77
1:12.69 1:21.15 Selangor Niche 2024 Final 1:23.161:12.691:27.61
1:14.06 Paradise Park NxNxN 2024 Second round
1:14.46 1:21.97 MYHM Singapore Championship 2024 First round 1:23.461:27.981:14.46
1:18.15 Hong Kong Championship 2023 Final
1:19.00 NDHU Big Cube Day 2023 Final
1:22.65 NDHU Big Cube Day 2023 Second round 1:25.311:23.611:19.03
1:23.38 1:31.30 Cube Camp in Kaeng Krachan 2023 Final 1:23.381:35.641:34.88
7x7x7 Cube
2:06.85 Paradise Park Bangkok NxNxN 2025 Final 2:06.682:02.182:11.69
1:57.17 Selangor Niche 2024 Second round
2:00.98 2:08.43 Paradise Park NxNxN 2024 Final 2:10.952:13.362:00.98
2:01.68 Paradise Park NxNxN 2024 First round
2:08.84 Taiwan Championship 2023 First round 2:07.132:07.462:11.92
2:01.90 2:12.19 Hong Kong Championship 2023 Final 2:01.902:15.442:19.23
2:03.00 Thailand Warm Up 2023 Final

Continental Championship Podiums

Event Place Single Average Solves
Rubik's WCA Asian Championship 2024
4x4x4 Cube 3 22.79 23.97 24.0222.7923.0924.8127.03
WCA Asian Championship 2018
4x4x4 Cube 2 24.22 27.87 33.3826.3524.2227.6029.67

Greater China Championship Podiums

Event Place Single Average Solves
China Championship 2019
4x4x4 Cube 2 25.15 28.70 25.1528.6127.1530.3333.54
5x5x5 Cube 3 53.72 56.39 54.3257.1859.5157.6853.72
6x6x6 Cube 3 1:43.03 1:47.67 1:43.031:45.851:54.13

National Championship Podiums

Event Place Single Average Solves
Hong Kong Championship 2024
3x3x3 Cube 2 7.21 8.48 7.297.85DNF7.2110.29
2x2x2 Cube 1 2.13 2.44 2.737.772.362.232.13
4x4x4 Cube 1 22.07 23.35 25.1722.4326.9622.0722.44
5x5x5 Cube 1 43.24 46.49 45.9445.7950.3647.7543.24
6x6x6 Cube 1 1:15.71 1:21.58 1:25.551:23.481:15.71
7x7x7 Cube 1 1:58.25 2:09.36 2:15.342:14.481:58.25
3x3x3 Blindfolded 3 1:41.66 DNF DNFDNF1:41.66
3x3x3 One-Handed 1 12.42 13.35 12.4212.6615.1613.7513.64
Megaminx 3 42.45 43.87 44.2742.4542.9553.6444.40
Hong Kong Championship 2023
3x3x3 Cube 1 6.77 7.32 6.776.807.877.727.45
4x4x4 Cube 1 22.60 24.78 23.7828.0622.6026.5224.05
5x5x5 Cube 1 44.32 46.40 50.2545.3745.4944.3248.34
6x6x6 Cube 1 1:18.15 1:25.47 1:30.211:28.041:18.15
7x7x7 Cube 1 2:01.90 2:12.19 2:01.902:15.442:19.23
3x3x3 One-Handed 1 10.81 12.64 12.8011.8814.4613.2310.81
Megaminx 1 39.34 41.07 39.3443.0540.0740.2742.88
Pyraminx 1 2.76 3.43 5.643.483.972.852.76
Square-1 2 10.21 13.20 10.2115.2116.9111.9712.41
Arnold Classic Asia 2016
3x3x3 Cube 2 8.40 11.92 DNF8.4013.2011.8810.67
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