Huisu Yu (유희수)

Region WCA ID Gender Competitions Completed Solves
Republic of Korea 2022YUHU01 Male 39 975

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 132 2137 6294 7.84 9.36 5020 1816 103
2x2x2 Cube 89 1395 5976 1.80 3.36 6537 1766 116
4x4x4 Cube 52 768 2237 30.48 35.15 2127 730 51
5x5x5 Cube 58 715 2108 1:01.17 1:07.66 2021 712 56
6x6x6 Cube 42 494 1430 1:57.41 2:07.95 1534 532 43
7x7x7 Cube 42 522 1455 3:06.90 3:28.30 1822 644 50
3x3x3 Blindfolded 158 2570 7840 4:06.51
3x3x3 Fewest Moves 18 253 1080 28 39.00 2363 588 39
3x3x3 One-Handed 77 1456 4155 14.06 20.13 7150 2695 142
Clock 27 349 1510 5.37 7.67 2264 522 41
Megaminx 66 995 3710 1:03.91 1:05.07 2679 711 56
Pyraminx 78 1641 6062 3.42 5.91 6963 2062 101
Skewb 32 526 2314 2.69 3.84 954 237 20
Square-1 30 388 1834 11.01 16.36 2213 510 38
Competition Round Place Single Average Solves
3x3x3 Cube
Korea Open 2025 Semi Final 56 9.98 11.18 DNF9.9811.7610.8810.89
Second round 21 8.65 9.36 9.228.659.5910.999.26
First round 38 9.69 9.93 10.219.6922.489.799.79
Daejeon Spring 2025 Second round 27 7.98 10.34 12.279.2210.827.9810.99
First round 25 9.95 10.17 10.0110.1212.5510.379.95
Korea Newcomers PM 2025 Final 15 9.18 11.18 12.079.1812.2110.1111.35
First round 14 9.12 10.43 11.7912.629.689.129.82
Anyang Haseyo 2025 Final 16 11.10 DNF 11.1013.23DNFDNFDNF
Second round 16 8.72 9.44 9.779.198.7212.599.36
First round 32 9.53 10.86 10.7710.3811.4213.169.53
Happy Suseong 2025 Second round 42 9.91 11.06 10.0213.799.9110.6112.56
First round 55 9.72 11.65 11.9011.1511.9012.879.72
Seoul Winter 2024 First round 49 9.36 11.51 9.3612.6211.5311.5511.46
Hamchang Winter 2024 Second round 33 10.97 11.45 11.2410.9712.3611.7511.37
First round 24 10.26 11.50 13.3210.5211.8710.2612.10
Rubik's WCA Asian Championship 2024 First round 216 9.79 10.89 11.419.7914.4011.339.93
Brown Fall Seongnam 2024 First round 22 7.94 10.85 10.987.9410.8010.77DNF
Korean Championship 2024 Second round 51 9.89 11.64 11.1612.0912.229.8911.66
First round 29 8.87 10.13 11.118.879.9910.629.78
Ansan Summer 2024 Second round 25 9.96 11.55 10.9513.219.9610.6113.09
First round 13 7.84 10.18 9.0111.4710.057.8412.20
Prime Cubing Day Seoul 2024 First round 20 8.53 10.04 11.239.5312.438.539.36
Anyang Haseyo 2024 First round 27 9.16 10.96 9.1612.6613.6610.0810.15
Seoul Open 2024 Second round 34 10.10 11.47 10.6613.6510.1012.2011.55
First round 34 10.16 11.53 12.3012.9312.0510.1610.24
Hamchang Open 2023 First round 27 10.79 12.35 10.7911.8314.4012.5312.70
Suncheon Fall 2023 Semi Final 32 8.59 11.51 14.1912.2011.2811.048.59
Second round 42 11.59 13.21 12.0414.11DNF11.5913.47
First round 35 10.60 13.05 13.0513.3613.8110.6012.75
Rubik's WCA World Championship 2023 First round 536 10.84 11.92 14.6111.2410.8411.2513.26
Seoul Spring 2023 First round 52 12.30 12.60 12.5912.3012.6912.5113.82
Daegu Hot Spring 2023 First round 42 10.63 12.53 14.8113.0511.6810.6312.87
KAIST Fall 2022 First round 46 11.33 12.93 12.9415.5111.7411.3314.10
Cubing SimCheong Open 2022 Semi Final 31 13.19 13.81 13.6113.1913.2614.7014.56
Second round 28 11.24 12.76 16.4914.1911.9612.1211.24
First round 34 12.93 13.83 13.6413.6014.4212.9314.24
Daegu Hot Autumn 2022 First round 30 11.29 13.29 14.7212.3113.4214.1511.29
Korean Championship 2022 Second round 64 11.86 12.91 13.1311.8612.7312.8714.23
First round 66 11.91 13.06 15.2712.4413.3611.9113.39
Seoul Summer 2022 First round 74 12.70 14.18 13.5215.5312.7014.6014.43
Korean Spring 2022 First round 34 12.44 13.58 14.4916.5013.1512.4413.10
2x2x2 Cube
Korea Open 2025 First round 231 2.77 DNF 3.952.774.26DNFDNF
Suwon Summer 2025 First round 53 3.98 4.66 5.326.984.493.984.16
Korea Newcomers PM 2025 Final 17 2.88 4.06 4.182.884.004.443.99
Happy Suseong 2025 Second round 47 2.64 4.64 7.765.022.925.972.64
First round 24 1.89 3.48 2.475.516.981.892.47
Rubik's WCA Asian Championship 2024 Second round 71 1.80 3.36 3.853.651.806.702.59
First round 92 2.53 3.38 3.652.952.533.554.89
Daegu Autumn 2024 First round 37 3.23 4.51 3.736.053.234.385.41
Brown Fall Seongnam 2024 First round 51 3.72 6.13 3.727.614.795.998.99
Korean Championship 2024 Second round 40 2.46 4.48 4.773.615.072.466.66
First round 18 2.21 3.69 4.475.872.213.942.65
Prime Cubing Day Seoul 2024 First round 32 4.11 4.40 5.874.674.134.114.39
Ansan Autumn 2023 First round 17 3.08 3.88 3.673.724.254.363.08
Rubik's WCA World Championship 2023 First round 229 3.17 3.85 3.334.213.174.02DNF
Seoul Spring 2023 Final 191 3.40 DNF 5.473.4010.38DNFDNF
Daegu Hot Spring 2023 Final 30 3.57 4.53 5.297.203.744.573.57
Daegu Hot Autumn 2022 Final 24 3.63 5.03 5.295.324.493.63DNF
Korean Championship 2022 Second round 34 4.68 5.24 4.814.685.785.146.06
First round 24 3.25 4.26 4.333.254.254.194.51
Seoul Summer 2022 Final 53 3.60 5.62 6.414.723.605.747.40
4x4x4 Cube
Korea Open 2025 Second round 25 33.88 36.61 36.7436.4536.6438.9233.88
First round 41 33.17 40.11 42.0841.7333.1740.5738.03
Anyang Haseyo 2025 Second round 15 32.66 35.15 34.7237.7032.6634.4836.26
First round 12 30.48 36.27 37.3937.5136.5430.4834.89
Happy Suseong 2025 First round 18 34.20 36.04 37.0234.2036.6234.4939.82
Rubik's WCA Asian Championship 2024 First round 144 31.70 40.67 34.6231.7043.6649.1243.73
Daegu Autumn 2024 Final 11 33.29 39.74 42.8036.5339.8847.4933.29
First round 11 34.84 40.23 34.8449.1147.8837.1335.67
Korean Championship 2024 Second round 23 35.09 40.80 40.5048.2237.2144.7035.09
First round 20 36.74 40.02 40.6139.6446.9536.7439.80
Seoul Open 2024 First round 24 36.31 43.38 36.3143.2358.1839.0047.92
Hamchang Open 2023 First round 23 44.43 50.12 46.4852.4051.481:01.7244.43
Rubik's WCA World Championship 2023 First round 397 42.02 48.68 49.6750.9942.0245.38DNF
KAIST Fall 2022 First round 33 43.42 49.02 50.8648.4749.0743.4249.52
Korean Championship 2022 First round 60 56.15 1:00.69 1:04.201:01.4556.4156.151:08.55
Seoul Summer 2022 Final 53 54.88 1:05.15 1:05.781:10.9754.8858.701:13.91
Korean Spring 2022 Final 41 1:01.59 1:13.28 1:18.851:09.041:01.591:15.841:14.95
5x5x5 Cube
Please Big Cubes Korea 2025 Second round 31 1:04.02 1:14.29 1:04.021:11.581:34.271:07.151:24.15
First round 22 1:01.17 1:08.38 1:11.141:08.151:05.861:17.231:01.17
Big Time Manila 2025 Final 14 1:03.95 1:08.49 1:03.951:12.561:06.741:07.291:11.43
Second round 16 1:02.66 1:07.82 1:16.951:06.911:09.291:02.661:07.27
First round 13 1:02.61 1:07.66 1:07.761:02.611:08.371:06.861:09.90
Happy Suseong 2025 Second round 24 1:08.36 1:10.34 1:08.441:11.141:11.441:08.361:13.93
First round 25 1:06.66 1:11.65 1:14.101:10.981:09.871:06.661:16.17
Rubik's WCA Asian Championship 2024 First round 117 1:06.12 1:12.78 1:06.121:12.471:14.811:11.071:16.99
Korean Championship 2024 Second round 21 1:09.87 1:10.44 1:10.781:09.871:09.941:10.591:16.49
First round 19 1:04.69 1:09.05 1:19.051:09.021:04.701:04.691:13.43
Prime Cubing Day Seoul 2024 First round 20 1:03.68 1:13.05 1:03.681:13.161:16.281:18.731:09.72
Ansan Autumn 2023 First round 25 1:25.78 1:27.70 1:30.611:26.041:43.341:26.441:25.78
Rubik's WCA World Championship 2023 First round 383 1:31.45 1:36.53 1:37.991:33.431:38.161:52.871:31.45
Daegu Hot Spring 2023 First round 19 1:31.46 1:33.57 1:42.891:31.831:34.461:31.461:34.42
Please Big Cubes Korea 2022 First round 32 1:28.78 1:38.70 1:49.371:28.781:37.911:41.271:36.92
Daegu Hot Autumn 2022 Final 25 1:32.44 1:43.87 1:40.781:37.251:56.081:32.441:53.57
Korean Championship 2022 First round 39 1:36.13 1:41.28 1:42.371:44.231:44.081:36.131:37.39
Korean Spring 2022 Final 23 1:35.82 1:52.20 1:49.051:51.121:56.442:00.401:35.82
6x6x6 Cube
Korea Open 2025 First round 18 2:02.41 2:07.95 2:13.362:02.412:08.08
Please Big Cubes Korea 2025 Second round 21 2:06.95 2:13.02 2:18.172:13.952:06.95
First round 26 2:05.25 2:23.65 2:23.812:05.252:41.88
Big Time Manila 2025 Final 13 1:57.41 2:13.01 1:57.412:16.302:25.33
Second round 12 2:01.97 2:09.38 2:01.972:16.762:09.41
First round 14 2:01.39 2:12.72 2:04.772:32.002:01.39
Korean Championship 2024 First round 52 DNF DNF
Daegu Hot Spring 2023 Final 37 2:52.87 DNF 3:35.482:52.87DNF
Korean Championship 2022 Final 32 3:52.23 DNF 3:52.23DNF3:56.33
Seoul Summer 2022 Final 33 3:51.72 3:57.33 4:06.483:51.723:53.80
7x7x7 Cube
Korea Open 2025 First round 20 3:16.64 3:29.65 3:40.703:31.613:16.64
Please Big Cubes Korea 2025 Second round 19 3:19.32 3:28.30 3:30.873:19.323:34.70
First round 18 3:20.83 3:31.36 3:29.953:43.293:20.83
Anyang Haseyo 2025 First round 17 3:06.90 3:32.93 4:02.963:28.923:06.90
Big Time Manila 2025 Final 12 3:23.01 3:31.14 3:23.013:31.113:39.30
Second round 11 3:26.31 3:28.77 3:26.313:30.463:29.55
First round 13 3:24.76 3:32.68 3:37.773:24.763:35.52
Rubik's WCA Asian Championship 2024 First round 102 3:37.45 4:03.79 4:04.654:29.273:37.45
Korean Championship 2024 First round 21 3:53.29 3:58.86 4:06.803:53.293:56.48
Prime Cubing Day Seoul 2024 First round 32 4:32.49 DNF 4:48.92DNF4:32.49
Seoul Spring 2023 Final 49 4:29.78 DNF 5:26.55DNF4:29.78
Please Big Cubes Korea 2022 First round 25 4:44.73 5:03.48 5:26.664:59.044:44.73
Korean Championship 2022 Final 31 5:20.11 5:34.15 5:20.115:41.945:40.40
Korean Spring 2022 Final 21 6:19.89 7:23.13 6:19.897:52.877:56.64
3x3x3 Blindfolded
Korea Open 2025 First round 23 DNF DNF DNFDNFDNF
Korean Championship 2024 First round 13 DNF DNF DNFDNFDNF
Ansan Summer 2024 First round 10 DNF DNF DNFDNFDNS
Seoul Spring 2023 Final 21 DNF DNF DNFDNFDNF
Cubing SimCheong Open 2022 Second round 11 4:06.51 DNF DNF4:06.514:41.77
First round 14 4:50.25 DNF 4:50.25DNFDNF
3x3x3 Fewest Moves
FMC Asia 2025 Final 195 32 DNF 4332DNF
Korean FMC Championship 2024 First round 22 34 41.67 393452
FMC Korea Spring 2024 Final 28 37 DNF 37DNFDNF
Korean FMC Championship 2023 First round 21 28 DNF DNF4328
Rubik's WCA World Championship 2023 Final 144 41 DNF DNS41DNF
FMC Korea 2023 Final 8 36 39.00 364239
Please Be Quiet Korea 2022 Final 14 40 DNF DNF4042
Korean Championship 2022 Final 15 55 55
3x3x3 One-Handed
Korea Open 2025 Second round 37 17.35 20.13 20.5117.3524.9117.9421.95
First round 42 18.06 21.32 23.6338.0918.4518.0621.87
Anyang Haseyo 2025 Second round 25 21.31 22.51 21.3125.5422.4422.3222.76
First round 25 17.82 21.20 19.4522.1017.8224.9722.04
Hamchang Winter 2024 Second round 21 19.83 20.94 26.4720.9720.9819.8320.86
First round 27 21.58 22.21 28.7721.8821.8821.5822.87
Rubik's WCA Asian Championship 2024 First round 134 14.06 20.70 23.5120.8714.0627.9517.71
Korean Championship 2024 Second round 25 17.53 21.31 23.3421.1221.0017.5321.81
First round 19 16.50 21.33 22.9522.7618.5022.7416.50
Ansan Summer 2024 Final 16 18.04 23.35 26.6323.9318.0422.5923.54
First round 14 17.43 20.21 20.8720.6519.1017.4323.48
Rubik's WCA World Championship 2023 First round 406 19.49 26.95 29.1934.4425.0619.4926.60
Daegu Hot Spring 2023 Final 25 22.43 25.06 26.0024.0231.7122.4325.15
KAIST Fall 2022 First round 26 22.40 25.63 29.1527.9823.2122.4025.71
Korean Championship 2022 First round 43 27.78 31.67 46.2328.0335.9627.7831.01
Seoul Summer 2022 Final 45 23.38 30.35 23.3836.5734.1029.7227.24
Clock
Korea Open 2025 Second round 21 5.37 7.98 10.105.377.646.21DNF
First round 45 6.92 10.08 7.3910.2912.556.92DNF
Anyang Haseyo 2025 First round 15 6.05 7.67 7.637.078.32DNF6.05
Big Time Manila 2025 Final 8 6.03 8.50 6.216.03DNF10.468.83
Rubik's WCA Asian Championship 2024 First round 55 5.37 8.21 7.928.418.299.265.37
Brown Fall Seongnam 2024 First round 61 7.45 DNF 7.45DNFDNF10.6013.78
Korean Championship 2024 First round 56 6.91 DNF DNF7.596.919.31DNF
Anyang Haseyo 2024 Final 14 5.43 DNF 7.55DNF5.439.34DNF
First round 8 5.84 7.80 7.00DNF5.848.627.78
Ansan Autumn 2023 First round 14 8.02 10.88 16.408.1912.0812.388.02
Rubik's WCA World Championship 2023 First round 140 8.11 10.25 17.849.7111.979.068.11
Ansan Spring 2023 Final 7 7.80 9.62 DNF9.0310.087.809.76
First round 7 7.50 8.69 DNF8.089.468.547.50
Daegu Hot Autumn 2022 Final 5 7.43 9.99 8.9311.077.439.96DNF
Korean Championship 2022 Final 23 14.74 15.64 16.24DNF14.7415.6615.03
Megaminx
Korea Open 2025 First round 29 1:06.72 1:10.54 1:08.831:17.641:06.721:11.401:11.38
Please Minx Korea 2025 Second round 23 1:06.68 1:10.81 1:08.631:13.701:10.101:06.681:17.20
First round 19 1:03.91 1:05.07 1:11.881:05.801:03.911:04.111:05.29
Rubik's WCA Asian Championship 2024 First round 160 1:19.50 1:38.11 1:36.201:36.581:41.551:19.501:46.45
Daegu Autumn 2024 First round 28 1:25.02 1:30.14 1:25.021:41.771:35.071:25.751:29.60
Korean Championship 2024 First round 26 1:17.61 1:25.35 1:17.611:19.531:33.761:42.501:22.76
Rubik's WCA World Championship 2023 First round 282 1:32.37 1:37.931:32.37
Daegu Hot Spring 2023 Final 23 1:32.64 1:40.50 1:32.641:42.831:44.071:41.731:36.94
KAIST Fall 2022 First round 21 1:30.42 1:40.88 1:30.421:34.361:39.181:59.131:49.09
Please Big Cubes Korea 2022 First round 23 1:43.08 1:54.04 1:51.691:43.081:48.472:01.952:07.30
Korean Championship 2022 Final 31 2:14.51 DNF 2:14.512:34.94DNFDNF2:37.40
Seoul Summer 2022 Final 39 2:08.83 2:25.24 2:52.442:41.992:11.942:21.782:08.83
Pyraminx
Korea Open 2025 Second round 68 3.42 9.36 3.427.3310.0010.74DNF
First round 48 6.29 7.34 10.616.648.686.706.29
Please Minx Korea 2025 Semi Final 21 3.67 5.91 5.803.675.568.426.38
Second round 42 4.55 7.12 4.5510.195.76DNF5.41
First round 22 5.33 6.48 5.336.418.046.346.68
Rubik's WCA Asian Championship 2024 First round 289 6.08 10.14 13.0712.239.096.089.09
Daegu Autumn 2024 First round 31 5.27 7.06 6.815.2712.486.018.35
Korean Championship 2024 Second round 21 5.40 7.69 12.538.977.725.406.37
First round 22 4.92 7.31 5.896.3011.309.754.92
Rubik's WCA World Championship 2023 First round 305 6.06 7.83 16.056.067.347.528.62
Daegu Hot Autumn 2022 Final 10 7.18 8.21 11.569.067.237.188.35
Korean Championship 2022 First round 28 8.14 10.02 14.138.149.0911.139.83
Korean Spring 2022 Final 18 6.36 12.01 17.2612.026.3610.4313.59
Skewb
Korea Open 2025 Final 8 2.99 4.54 3.696.762.994.325.60
Second round 5 3.53 3.84 4.213.733.574.663.53
First round 10 3.67 4.77 3.674.635.505.484.19
Anyang Haseyo 2025 Final 6 3.28 4.45 6.773.283.845.394.12
First round 4 3.56 4.30 3.645.53DNF3.563.72
Happy Suseong 2025 Final 4 2.69 4.17 2.693.6112.494.404.50
First round 5 3.55 4.08 5.884.643.763.553.83
Rubik's WCA Asian Championship 2024 Second round 79 3.29 6.11 7.555.703.295.527.11
First round 55 4.01 4.73 4.374.444.015.376.75
Daegu Autumn 2024 First round 15 3.87 6.00 5.847.814.3410.483.87
Korean Championship 2024 Second round 17 3.60 6.16 5.917.365.20DNF3.60
First round 17 4.85 6.62 5.747.906.537.604.85
Anyang Haseyo 2024 First round 20 5.27 7.13 5.275.607.648.328.16
Rubik's WCA World Championship 2023 First round 198 5.09 6.65 5.905.099.525.828.23
Daegu Hot Spring 2023 Final 20 4.63 8.13 7.644.6310.4615.036.30
Ansan Spring 2023 First round 14 6.10 6.67 6.606.536.889.276.10
KAIST Fall 2022 First round 17 5.57 7.38 8.236.945.576.989.59
Korean Championship 2022 First round 30 8.85 12.09 11.7312.3418.0712.198.85
Seoul Summer 2022 Final 24 6.72 9.93 9.376.7219.1210.629.81
Square-1
Korea Open 2025 First round 17 11.89 16.67 18.9314.1417.7711.8918.10
Happy Suseong 2025 Final 15 14.85 19.44 14.8522.8416.1219.3723.76
Second round 15 11.01 17.61 11.0120.9019.1112.8124.34
First round 13 12.51 16.43 17.3312.5121.3618.0113.94
Rubik's WCA Asian Championship 2024 First round 66 17.05 20.17 17.0528.0921.1522.0017.36
Daegu Autumn 2024 Final 9 15.06 18.32 15.9623.7518.5015.0620.49
First round 11 13.01 22.56 24.6925.8626.2517.1413.01
Korean Championship 2024 Final 15 15.03 24.49 30.2315.0323.0320.20DNF
First round 13 11.01 16.71 15.7119.0031.8511.0115.42
Anyang Haseyo 2024 Final 12 13.29 16.36 16.5916.5526.8115.9313.29
First round 11 13.98 18.76 20.4420.3113.9819.2516.71
Rubik's WCA World Championship 2023 First round 199 19.53 25.56 23.1226.2033.1627.3519.53
Ansan Spring 2023 First round 15 13.67 22.85 29.9118.6919.9613.6743.07
Korean Championship 2022 Final 20 24.86 30.82 31.1838.4029.3624.8631.92
Seoul Summer 2022 Final 31 38.13 46.74 51.5238.1350.3151.6238.39
3x3x3 Multi-Blind
Please Be Quiet Korea 2022 Final 12 DNF DNFDNF
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