Chih-Yuan Su (蘇致源)

Region WCA ID Gender Competitions Completed Solves
Chinese Taipei 2015SUZH02 Male 39 806

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 714 13698 36802 12.09 14.57 36411 13855 745
2x2x2 Cube 283 5196 19507 2.75 6.19 50488 15300 681
4x4x4 Cube 361 5074 14436 45.53 55.69 17565 6204 424
5x5x5 Cube 344 4417 13715 1:41.95 2:12.61 17674 5400 370
3x3x3 One-Handed 153 3211 8712 17.16 25.42 14912 5761 278
Megaminx 246 4816 19674 2:30.99
Pyraminx 373 9481 35632 7.22 9.21 23912 6777 272
Skewb 238 4710 18382 6.18 11.17 24368 6382 314
Square-1 158 2266 9951 26.69 45.52 12971 2879 191
Competition Round Place Single Average Solves
3x3x3 Cube
Taoyuan Airport Cube Day 2025 First round 111 14.03 16.40 19.2417.3114.0316.9114.98
Shin Kong Cube Open - Taichung 2025 Second round 110 15.45 18.54 18.9619.5815.4517.0819.96
First round 110 13.17 17.07 18.5719.9813.1717.6215.01
Shin Kong Cube Open - New Taipei 2025 First round 211 16.91 18.21 DNF18.8418.6217.1716.91
Hsinchu Summer Open 2025 First round 104 12.09 17.16 13.4823.2112.0916.6321.37
Maru Cube Day Taiwan 2025 First round 130 14.04 14.57 14.1615.1714.7714.7714.04
Taipei Summer Open 2025 First round 183 15.30 17.05 19.0715.3017.9617.4915.69
Taiwan Championship 2024 First round 177 14.42 16.68 14.4217.1916.1316.7217.41
Taoyuan Airport Cube Day 2024 Second round 100 14.15 16.50 15.7214.1515.7418.0321.65
First round 111 15.54 18.34 17.5619.7615.5419.4318.04
Shin Kong Cube Open - New Taipei 2024 Second round 132 15.38 16.67 15.9918.3215.3818.4815.69
First round 133 13.81 15.87 14.9217.9816.1616.5413.81
Maru Cube Day Taiwan 2024 First round 126 13.44 15.75 18.6913.4416.5214.1816.54
Taipei Summer Open 2024 First round 136 12.46 16.47 14.5816.2212.4622.4218.60
Zhongshan Open 2024 First round 82 13.76 18.12 13.7627.4521.3017.5715.49
Honhui Cubing Carnival 2024 First round 80 14.72 17.85 19.9220.2117.7215.9114.72
Taichung Open 2024 First round 82 14.74 16.28 17.6714.7416.9216.5915.32
HCHS Winter Open 2024 First round 64 14.00 17.21 25.2517.7118.2115.7014.00
Taiwan Championship 2023 First round 175 14.52 18.85 19.0817.4720.5514.5219.99
Taoyuan Airport Cube Day 2023 Second round 94 16.72 17.14 16.8617.4318.7316.7217.13
First round 98 14.50 17.49 17.2914.5022.9716.2818.89
Shin Kong Cube Open 2023 First round 178 16.00 17.63 16.0016.8218.1619.4417.90
Maru Cube Day 2023 First round 112 14.38 15.11 17.4014.4314.3814.4716.43
New Taipei Open 2023 First round 63 15.28 17.70 15.2816.9715.5921.6620.55
Taiwan Cubing Challenge 2023 Second round 114 13.41 18.22 20.0019.2018.5213.4116.95
First round 115 14.00 17.67 18.0919.1715.7519.4314.00
Taichung Open 2023 First round 79 14.74 17.22 14.7417.8316.3017.5218.15
Taiwan Championship 2022 First round 160 15.20 20.61 15.2016.6328.4916.7129.66
Yunlin Winter Open 2022 First round 74 18.01 19.35 18.0119.4718.1321.4020.46
Taoyuan Cubing Open 2022 First round 67 16.42 17.46 23.3516.7216.4216.8018.86
Maru Cube Day 2022 First round 124 15.31 16.38 16.9116.6615.3118.8615.57
Taiwan Open 2022 First round 120 15.84 16.82 16.1118.7015.8417.4716.87
Maru Cube Day 2021 First round 102 16.69 19.00 22.0916.7816.6923.0218.14
Taiwan Championship 2019 First round 124 15.39 17.59 18.9715.3917.0821.5516.71
Cross-strait Cubing Exchange 2019 First round 70 13.93 18.08 17.9618.0819.5418.2113.93
Chien Kuo Cubing Party 2019 Second round 66 14.99 17.29 18.0315.8014.9918.2318.03
First round 66 15.21 16.99 17.4217.0515.2116.5118.23
HCHS 10th Anniversary 2019 First round 50 14.62 17.22 14.6218.2725.2618.0215.38
Zhuyuangang Open 2019 First round 40 16.03 17.25 17.4425.8816.3517.9516.03
Taichung Cubing Open 2019 First round 61 16.49 17.85 16.4916.8516.6721.9420.04
Taiwan Championship 2018 First round 86 15.46 16.75 15.4618.0716.3115.8626.00
Maru X 2018 First round 68 15.04 16.52 18.7117.5715.0415.9816.00
Maru Cube for Kids Day 2015 Second round 37 16.78 19.66 19.0916.7819.0321.1120.86
First round 38 15.25 20.45 23.9821.1318.1015.2522.13
2x2x2 Cube
Taoyuan Airport Cube Day 2025 First round 95 5.27 7.45 9.387.357.537.465.27
Hsinchu Summer Open 2025 First round 79 5.37 6.49 5.375.928.307.356.19
Maru Cube Day Taiwan 2025 First round 107 4.93 6.19 5.247.414.936.496.83
Taipei Summer Open 2025 First round 129 4.39 6.43 7.625.047.744.396.62
Taiwan Championship 2024 First round 119 5.42 6.82 6.716.727.035.428.97
Taoyuan Airport Cube Day 2024 First round 91 5.80 7.89 7.195.809.63DNF6.84
Maru Cube Day Taiwan 2024 First round 125 5.47 8.70 17.917.5911.895.476.62
Taipei Summer Open 2024 First round 118 6.22 7.20 19.857.546.227.806.27
Honhui Cubing Carnival 2024 First round 69 4.86 6.82 7.864.866.787.406.28
Taichung Open 2024 First round 72 3.61 6.72 6.906.883.619.226.37
HCHS Winter Open 2024 First round 54 6.61 7.42 7.507.516.617.24DNF
Taiwan Championship 2023 First round 147 6.45 7.50 6.466.458.287.778.42
Taoyuan Airport Cube Day 2023 Second round 66 5.08 7.18 5.0818.777.887.685.99
First round 72 2.75 6.37 7.276.237.605.622.75
Maru Cube Day 2023 First round 132 7.15 8.85 8.868.459.2519.797.15
New Taipei Open 2023 First round 59 5.40 6.72 6.40DNF5.405.907.87
Taiwan Cubing Challenge 2023 First round 94 3.61 6.63 7.073.617.34DNF5.48
Taiwan Championship 2022 First round 109 5.82 7.27 15.867.466.377.985.82
Maru Cube Day 2022 First round 117 5.89 8.59 5.899.6312.457.848.31
Taiwan Open 2022 First round 101 4.36 8.03 10.83DNF7.206.064.36
Maru Cube Day 2021 First round 80 6.80 10.25 6.986.8016.9016.407.36
Taiwan Championship 2019 First round 92 3.34 6.56 4.996.473.349.398.22
Cross-strait Cubing Exchange 2019 First round 58 5.15 6.97 7.065.1513.326.197.67
Chien Kuo Cubing Party 2019 First round 55 5.59 7.11 16.037.395.597.176.77
HCHS 10th Anniversary 2019 First round 40 6.29 7.71 6.297.0617.327.128.95
Zhuyuangang Open 2019 First round 36 6.03 7.67 13.536.036.957.258.82
Taichung Cubing Open 2019 First round 44 6.30 7.02 7.497.079.206.506.30
Taiwan Championship 2018 First round 65 5.96 8.00 26.565.967.868.887.25
Maru X 2018 First round 62 5.55 7.42 7.857.188.105.557.24
Maru Cube for Kids Day 2015 First round 28 5.48 7.68 7.406.948.695.4810.25
4x4x4 Cube
Taoyuan Airport Cube Day 2025 First round 82 48.39 55.69 1:03.6548.3959.3456.6051.14
Hsinchu Summer Open 2025 First round 63 49.50 56.71 52.3951.571:06.1649.501:06.71
Maru Cube Day Taiwan 2025 First round 99 53.17 59.87 53.1755.61DNF56.011:07.98
Taiwan Championship 2024 First round 117 45.53 57.16 1:29.1152.6656.7645.531:02.06
Taoyuan Airport Cube Day 2024 First round 73 50.46 56.08 58.5853.1550.461:02.9656.51
Maru Cube Day Taiwan 2024 First round 100 57.46 57.461:01.54
Zhongshan Open 2024 First round 60 59.01 1:08.76 59.011:01.251:13.13DNF1:11.91
Taichung Open 2024 First round 78 1:08.18 1:08.181:10.69
HCHS Winter Open 2024 First round 52 1:01.03 1:03.13 1:01.031:04.481:02.701:02.221:04.88
Taiwan Championship 2023 First round 133 1:04.89 1:05.581:04.89
Taoyuan Airport Cube Day 2023 First round 87 1:12.89 1:12.89DNF
Maru Cube Day 2023 First round 99 51.51 1:12.93 51.511:35.801:05.011:05.951:27.82
Taichung Open 2023 First round 71 2:02.44 DNF2:02.44
Taiwan Championship 2022 First round 118 1:03.08 1:03.771:03.08
Yunlin Winter Open 2022 First round 51 58.96 1:11.9558.96
Maru Cube Day 2022 First round 105 1:06.12 1:06.121:19.90
Taiwan Open 2022 First round 86 49.89 1:01.67 49.891:04.691:01.3458.971:07.21
Maru Cube Day 2021 First round 65 1:13.60 1:13.601:18.63
Taiwan Championship 2019 First round 103 1:10.11 1:14.191:10.11
Cross-strait Cubing Exchange 2019 First round 50 1:05.52 1:05.521:07.50
Chien Kuo Cubing Party 2019 First round 47 1:02.96 1:07.50 1:18.481:08.261:09.901:04.351:02.96
HCHS 10th Anniversary 2019 First round 38 1:04.33 1:04.331:04.78
Zhuyuangang Open 2019 First round 31 1:00.15 1:03.01 1:00.181:19.601:00.651:08.211:00.15
Taichung Cubing Open 2019 First round 41 58.21 1:07.62 1:05.1458.59DNF58.211:19.14
Taiwan Championship 2018 First round 70 1:12.36 1:12.361:21.80
Maru Cube for Kids Day 2015 First round 31 1:16.94 1:26.22 1:28.411:44.941:30.531:19.731:16.94
5x5x5 Cube
Taoyuan Airport Cube Day 2025 First round 79 1:41.95 2:19.651:41.95
Maru Cube Day Taiwan 2025 First round 87 1:56.68 2:31.721:56.68
Taipei Summer Open 2025 First round 102 1:57.95 3:20.591:57.95
Taiwan Championship 2024 First round 120 2:09.09 2:09.992:09.09
HCHS Winter Open 2024 First round 44 2:01.31 2:12.61 2:31.732:01.312:14.282:20.652:02.89
Taiwan Open 2022 First round 78 2:18.55 2:18.552:33.36
3x3x3 One-Handed
Hsinchu Summer Open 2025 First round 60 25.33 31.56 33.2433.3535.9928.1025.33
Maru Cube Day Taiwan 2025 First round 63 26.71 26.7139.10
Taipei Summer Open 2025 First round 91 27.04 41.7127.04
Taiwan Championship 2024 First round 78 25.18 29.64 25.1831.4328.3629.1332.40
Taipei Summer Open 2024 First round 78 30.13 30.1336.20
Honhui Cubing Carnival 2024 First round 48 27.43 29.04 30.4229.1827.4327.5333.10
Taichung Open 2024 Final 52 23.29 31.34 23.2929.7435.2535.3629.02
Taiwan Championship 2023 First round 91 29.57 31.3929.57
Maru Cube Day 2023 First round 75 26.71 29.50 30.8626.7141.4529.2728.36
Taichung Open 2023 Final 50 25.64 35.25 32.0725.6435.6842.3637.99
Taiwan Championship 2022 First round 77 32.89 37.4832.89
Maru Cube Day 2022 First round 63 24.18 29.38 29.9725.8924.1832.2742.76
Taiwan Open 2022 First round 62 33.05 33.0533.93
Maru Cube Day 2021 Final 32 24.15 25.42 26.7925.3024.1524.1834.90
Taiwan Championship 2019 First round 50 17.16 27.56 31.4728.9724.5329.1817.16
Cross-strait Cubing Exchange 2019 First round 29 26.00 30.19 37.0926.0027.5336.1326.91
Zhuyuangang Open 2019 First round 25 24.69 34.49 24.6927.6132.1043.7550.16
Taichung Cubing Open 2019 First round 26 33.56 33.5633.71
Maru X 2018 First round 37 32.27 32.2744.77
Megaminx
Taiwan Championship 2024 First round 70 2:30.99 2:30.992:47.00
Taiwan Anti-NxNxN 2024 First round 54 3:11.51 3:31.993:11.51
Pyraminx
Taoyuan Airport Cube Day 2025 First round 62 8.28 11.21 10.3615.508.2814.398.88
Maru Cube Day Taiwan 2025 First round 78 10.33 12.30 10.6413.7916.6910.3312.46
Taipei Summer Open 2025 First round 70 9.20 10.89 12.3712.429.2010.809.50
Taiwan Championship 2024 First round 101 10.07 13.28 13.2515.5210.0713.3513.25
Taoyuan Airport Cube Day 2024 First round 55 9.49 11.39 11.9411.4916.2310.739.49
Maru Cube Day Taiwan 2024 First round 72 8.60 10.81 11.8713.8911.039.538.60
Taiwan Anti-NxNxN 2024 First round 64 9.45 12.29 14.0913.4912.4510.949.45
Taipei Summer Open 2024 First round 83 10.68 12.55 20.1810.6814.5111.9211.23
Zhongshan Open 2024 First round 39 8.37 11.43 14.0710.498.3712.1011.69
Taichung Open 2024 First round 57 13.64 14.78 14.0113.6415.85DNF14.48
Taiwan Championship 2023 First round 72 8.52 10.87 12.0211.0315.148.529.57
Taoyuan Airport Cube Day 2023 Second round 42 10.05 11.82 12.5612.0710.8210.0514.60
First round 41 9.95 10.35 9.959.9811.2010.4710.61
Maru Cube Day 2023 First round 45 7.22 9.21 13.617.228.199.2810.17
New Taipei Open 2023 First round 38 7.73 11.21 17.1214.607.739.169.86
Taichung Open 2023 First round 51 10.04 13.89 10.0412.6714.0214.9818.33
Taiwan Championship 2022 First round 85 8.53 14.36 8.5330.8012.499.5821.00
Yunlin Winter Open 2022 First round 40 8.68 13.41 36.1513.7411.498.6815.01
Maru Cube Day 2022 First round 72 9.08 13.73 17.4513.809.0819.269.94
Taiwan Open 2022 First round 64 9.80 14.21 17.7115.899.8014.4312.32
Taiwan Championship 2019 First round 70 11.59 14.12 12.9511.5913.6320.3815.78
Taipei Almost Without NxN 2019 First round 38 9.09 15.04 9.0913.9625.8917.5713.60
Zhuyuangang Open 2019 First round 24 14.57 19.94 46.2925.3618.3814.5716.08
Taichung Cubing Open 2019 First round 31 9.56 12.32 9.6214.1313.2020.399.56
Skewb
Taoyuan Airport Cube Day 2025 First round 68 12.01 17.61 24.0721.6312.0116.2015.01
Hsinchu Summer Open 2025 First round 44 10.78 12.96 10.8127.1912.5815.5010.78
Maru Cube Day Taiwan 2025 First round 61 11.13 13.58 18.8011.1315.6213.1012.03
Taipei Summer Open 2025 First round 79 11.49 12.57 12.5717.4513.1811.4911.96
Taiwan Championship 2024 First round 82 10.21 14.31 14.5115.4810.2118.2612.94
Taoyuan Airport Cube Day 2024 First round 54 10.15 13.30 11.6810.1514.5413.6717.81
Maru Cube Day Taiwan 2024 First round 73 13.80 15.22 14.7618.5417.0013.9113.80
Taiwan Anti-NxNxN 2024 First round 64 6.18 14.84 6.1820.3215.7613.9714.79
Taipei Summer Open 2024 First round 73 12.55 15.65 16.7016.5412.5514.2416.18
Zhongshan Open 2024 First round 42 8.70 12.44 13.7610.6113.5613.168.70
Honhui Cubing Carnival 2024 First round 54 13.19 17.51 DNF13.1913.5217.9021.11
HCHS Winter Open 2024 First round 29 11.65 14.44 16.4713.8517.0211.6512.99
Taiwan Championship 2023 First round 69 10.29 12.42 11.0110.2913.3713.3012.96
Taoyuan Airport Cube Day 2023 First round 45 9.85 13.23 10.679.8512.0920.8716.94
Maru Cube Day 2023 First round 74 14.74 16.04 14.7416.9916.3614.9316.82
New Taipei Open 2023 First round 38 11.05 13.14 11.2011.0514.0814.1414.21
Taiwan Championship 2022 First round 75 12.69 15.33 13.5517.3616.9215.5112.69
Yunlin Winter Open 2022 First round 35 8.20 15.10 14.0619.2215.218.2016.02
Maru Cube Day 2022 First round 70 10.48 17.55 10.4832.3213.2221.7817.65
Taiwan Open 2022 First round 71 13.87 16.19 13.8715.3015.2922.5317.98
Taiwan Championship 2019 First round 63 13.25 21.51 DNF17.7227.3919.4213.25
Cross-strait Cubing Exchange 2019 First round 35 11.83 16.35 14.6518.1811.8319.6516.22
Chien Kuo Cubing Party 2019 First round 41 10.60 16.77 10.6015.6815.6419.0118.99
Taipei Almost Without NxN 2019 First round 33 8.53 14.96 DNF13.508.5316.4614.91
Zhuyuangang Open 2019 First round 19 10.84 13.43 10.8415.2013.1213.0714.10
Taichung Cubing Open 2019 First round 27 14.13 16.18 15.9914.1317.0515.4917.74
Maru X 2018 First round 26 9.52 11.17 11.329.5211.1611.0415.57
Square-1
Taoyuan Airport Cube Day 2025 First round 38 26.69 50.08 1:31.6226.6943.1758.8048.28
Taipei Summer Open 2025 First round 35 59.64 1:03.0659.64
Taiwan Championship 2024 First round 51 43.01 43.01DNF
Taiwan Anti-NxNxN 2024 First round 36 31.27 45.52 38.3131.2741.9756.2959.12
Zhongshan Open 2024 First round 30 47.62 47.6249.48
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