SeongYong Yoo (유성용)

Region WCA ID Gender Competitions Completed Solves
Republic of Korea 2022YOOS01 Male 23 641

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 269 4679 13274 9.48 11.08 10835 3936 233
2x2x2 Cube 168 2980 11992 2.42 4.25 14101 3963 245
4x4x4 Cube 100 1455 4198 35.30 43.08 5595 1991 144
5x5x5 Cube 49 612 1872 1:02.35 1:10.60 2072 702 56
6x6x6 Cube 50 579 1837 2:09.35 2:14.55 1596 504 46
7x7x7 Cube 35 397 1157 3:06.37 3:32.17 1602 545 49
3x3x3 Fewest Moves 130 2673 9773 58 59.00 4773 1334 66
3x3x3 One-Handed 184 3733 10197 18.77 22.51 9215 3517 175
Clock 36 393 1817 6.24 7.48 1658 354 29
Megaminx 132 2006 7271 1:27.76 1:32.36 6189 1715 114
Pyraminx 84 2297 8691 4.13 7.26 11039 3187 132
Skewb 12 113 536 1.89 3.21 328 80 6
Square-1 128 1644 7221 23.11 46.64 11960 2654 213

Medal Collection

Gold Silver Bronze
1 2 0
Competition Round Place Single Average Solves
3x3x3 Cube
Happy Suseong 2025 First round 69 11.84 12.35 12.2611.8411.9613.5212.84
Hamchang Winter 2024 Second round 29 10.03 11.08 10.2313.7512.2010.8210.03
First round 33 11.64 12.16 15.6712.3311.6412.3111.85
Korean Championship 2024 Second round 52 10.53 11.66 11.3110.5319.9811.8511.83
First round 57 10.52 11.71 11.9011.7711.4510.5217.47
Prime Cubing Day Seoul 2024 First round 59 10.35 13.13 13.8912.4513.7310.3513.22
Anyang Haseyo 2024 First round 30 10.46 11.85 16.2111.5813.1310.8510.46
Daegu Cold Winter 2024 Second round 68 12.83 14.67 DNF15.2613.0815.6812.83
First round 41 10.51 12.09 11.8313.4810.5112.9111.54
Korean Championship 2023 Second round 69 10.79 13.57 14.0315.4213.6510.7913.02
First round 45 11.97 12.43 11.9712.9812.2612.0614.32
Hamchang Open 2023 First round 22 9.48 11.68 13.129.4814.6910.6811.23
Suncheon Fall 2023 Semi Final 26 10.72 11.25 10.9515.8310.7310.7212.08
Second round 36 11.87 13.11 13.3813.6111.8712.3415.49
First round 48 11.60 14.39 13.1919.5916.9912.9911.60
Rubik's WCA World Championship 2023 First round 726 10.72 14.20 15.5115.6610.7214.4812.62
Daegu Hot Spring 2023 First round 59 13.00 13.87 15.6713.0013.0314.8913.70
KAIST Fall 2022 First round 70 14.22 16.61 17.5118.7314.2216.8015.51
Daegu Hot Autumn 2022 First round 61 14.36 18.87 20.7822.5518.4714.3617.37
Seoul Summer 2022 First round 127 17.94 19.13 20.1818.1119.1020.9017.94
Korean Spring 2022 First round 68 20.67 22.82 23.9621.3823.1125.3720.67
2x2x2 Cube
Happy Suseong 2025 Second round 60 2.50 5.28 4.286.056.205.512.50
First round 46 2.42 4.25 4.2810.064.254.232.42
Korean Championship 2024 First round 116 4.28 6.22 6.724.285.17DNF6.76
Prime Cubing Day Seoul 2024 First round 30 3.33 4.27 3.423.616.055.773.33
Daegu Cold Winter 2024 First round 29 4.23 4.68 4.234.465.036.354.54
Korean Championship 2023 First round 62 4.49 5.06 4.966.184.675.544.49
Ansan Autumn 2023 First round 24 3.49 4.34 8.155.204.323.493.51
Rubik's WCA World Championship 2023 First round 454 2.93 5.44 4.918.775.562.935.85
Daegu Hot Spring 2023 Final 41 2.83 5.19 4.634.746.208.092.83
Daegu Hot Autumn 2022 Final 43 5.59 6.07 5.597.495.596.745.87
Seoul Summer 2022 Final 73 3.49 6.47 5.383.497.3014.076.72
4x4x4 Cube
Happy Suseong 2025 First round 49 39.59 45.05 46.5746.2645.3043.5939.59
Korean Championship 2024 Second round 35 35.30 45.80 48.3935.3046.0844.7546.58
First round 37 38.82 45.32 43.1747.8944.8952.5538.82
Korean Championship 2023 First round 39 43.92 52.92 1:32.3252.4349.5456.7843.92
Hamchang Open 2023 First round 14 39.56 43.08 46.9541.1841.1051.7639.56
Rubik's WCA World Championship 2023 First round 378 40.28 46.87 1:39.5847.5740.2847.3145.72
Daegu Hot Spring 2023 First round 23 43.82 49.14 43.8247.5358.3247.6052.28
KAIST Fall 2022 First round 44 49.50 55.95 57.3158.3352.211:03.9349.50
Seoul Summer 2022 Final 58 1:03.22 1:07.63 1:08.841:03.251:13.071:03.221:10.80
5x5x5 Cube
Happy Suseong 2025 Second round 30 1:02.35 1:13.15 1:12.221:02.351:17.201:10.331:16.89
First round 32 1:09.23 1:14.08 1:17.871:13.631:09.231:10.751:34.88
Hamchang Winter 2024 First round 19 1:08.94 1:10.60 1:08.941:11.921:24.411:10.681:09.19
Korean Championship 2024 Second round 26 1:07.52 1:13.06 1:07.521:21.511:10.711:15.011:13.46
First round 36 1:11.99 1:19.23 1:11.991:29.971:18.931:15.491:23.28
Prime Cubing Day Seoul 2024 First round 25 1:11.30 1:17.95 1:22.691:27.331:15.161:11.301:16.00
Daegu Cold Winter 2024 Second round 36 1:04.25 1:28.72 2:13.341:04.251:27.601:18.731:39.84
First round 22 1:06.76 1:15.97 1:20.871:19.881:06.761:14.701:13.33
Korean Championship 2023 First round 19 1:13.73 1:17.26 1:16.071:17.471:13.731:18.251:21.11
Ansan Autumn 2023 First round 29 1:25.72 1:29.26 1:36.221:27.211:26.781:33.801:25.72
Rubik's WCA World Championship 2023 First round 303 1:19.25 1:24.38 1:24.861:25.801:24.591:19.251:23.68
Daegu Hot Spring 2023 First round 15 1:20.92 1:27.15 1:20.921:24.361:35.611:37.171:21.49
Please Big Cubes Korea 2022 First round 28 1:26.52 1:33.68 1:26.521:30.711:36.131:34.191:46.16
Daegu Hot Autumn 2022 Final 27 1:34.61 1:45.40 DNF1:36.331:49.131:34.611:50.74
Korean Championship 2022 First round 44 1:37.62 1:45.78 1:43.911:48.611:44.831:37.621:52.17
Korean Spring 2022 Final 27 1:45.15 2:07.78 2:08.491:59.681:45.152:15.162:22.81
6x6x6 Cube
Hamchang Winter 2024 First round 17 2:13.65 2:22.40 2:33.552:13.652:20.00
Korean Championship 2024 Final 15 2:23.46 DNF 2:25.592:23.46DNF
First round 15 2:09.35 2:14.55 2:16.332:09.352:17.96
Daegu Cold Winter 2024 First round 22 2:19.16 2:26.99 2:19.162:29.252:32.57
Korean Championship 2023 Final 12 2:15.09 2:16.87 2:15.092:18.602:16.93
Hamchang Open 2023 First round 14 2:13.45 2:16.53 2:19.592:16.542:13.45
Rubik's WCA World Championship 2023 First round 169 2:20.69 2:24.59 2:20.692:22.832:30.26
Daegu Hot Spring 2023 Final 6 2:22.79 2:23.16 2:23.182:23.522:22.79
Please Big Cubes Korea 2022 First round 22 2:49.74 3:01.31 3:05.682:49.743:08.51
Korean Championship 2022 Final 25 3:00.26 3:07.77 3:01.763:21.283:00.26
Seoul Summer 2022 Final 29 3:03.58 3:27.26 3:53.523:24.683:03.58
7x7x7 Cube
Korean Championship 2024 Final 15 3:39.71 3:52.67 3:43.703:39.714:14.59
First round 13 3:16.49 3:32.17 3:46.063:33.963:16.49
Prime Cubing Day Seoul 2024 First round 23 3:43.94 4:04.47 4:31.843:43.943:57.64
Daegu Cold Winter 2024 First round 22 3:25.39 3:37.55 3:28.313:25.393:58.94
Korean Championship 2023 Final 13 3:06.37 3:33.48 3:54.343:06.373:39.73
Hamchang Open 2023 First round 19 3:24.13 3:50.65 3:24.134:31.673:36.15
Rubik's WCA World Championship 2023 First round 171 3:36.31 3:53.06 3:36.314:13.703:49.17
Please Big Cubes Korea 2022 First round 20 4:10.81 4:30.78 4:38.674:10.814:42.87
Korean Championship 2022 Final 27 4:50.20 4:59.04 4:50.204:58.855:08.06
Korean Spring 2022 Final 20 6:20.62 6:49.17 6:45.847:21.046:20.62
3x3x3 Blindfolded
Silent Korea Spring 2024 First round 26 DNF DNF DNFDNFDNS
Daegu Cold Winter 2024 First round 22 DNF DNF DNFDNFDNS
3x3x3 Fewest Moves
FMC Korea Spring 2024 Final 22 58 59.00 605859
Please Be Quiet Daegu 2023 Final 20 DNF DNF
3x3x3 One-Handed
Hamchang Winter 2024 Second round 30 21.30 25.66 25.8727.1823.9221.3035.95
First round 32 20.41 25.40 20.4128.1126.7021.4031.78
Korean Championship 2024 Second round 30 21.97 22.83 22.9621.9723.2527.5622.27
First round 26 18.77 22.51 24.6220.4333.6322.4818.77
Rubik's WCA World Championship 2023 First round 380 23.61 25.54 28.2625.4423.6127.0324.14
Daegu Hot Spring 2023 Final 29 22.45 27.03 29.0925.6929.0422.4526.36
KAIST Fall 2022 First round 34 26.89 28.56 29.1628.9927.5434.4026.89
Korean Championship 2022 First round 54 34.08 38.49 40.0336.4441.7539.0134.08
Seoul Summer 2022 Final 66 31.84 42.34 DNF39.8931.8439.8147.32
Clock
Korean Championship 2024 Final 6 6.57 7.48 6.576.997.208.248.62
First round 9 6.24 7.87 7.908.236.248.567.47
Anyang Haseyo 2024 Final 7 6.72 7.74 7.447.2514.108.536.72
First round 15 6.64 8.76 8.748.69DNF8.846.64
Korean Championship 2023 Final 10 7.54 9.67 13.637.71DNF7.547.66
Ansan Autumn 2023 Final 5 6.24 7.99 8.328.336.24DNF7.32
First round 10 7.87 9.37 11.078.0611.009.057.87
Rubik's WCA World Championship 2023 First round 71 7.36 8.09 7.889.847.367.409.00
Ansan Spring 2023 Final 11 7.48 10.82 9.308.607.48DNF14.56
First round 10 8.08 9.20 8.969.298.089.3511.39
Daegu Hot Autumn 2022 Final 14 12.35 14.97 15.6014.5814.7312.35DNF
Megaminx
Hamchang Winter 2024 First round 27 1:27.76 1:32.36 1:30.421:27.762:09.101:30.311:36.34
Korean Championship 2024 First round 44 1:33.11 1:50.49 1:33.112:01.781:48.821:41.032:01.63
Korean Championship 2023 Final 24 1:39.72 1:47.06 1:53.711:44.432:21.301:39.721:43.04
Rubik's WCA World Championship 2023 First round 291 1:38.15 1:43.171:38.15
Daegu Hot Spring 2023 Final 28 1:33.04 1:52.25 1:39.761:49.301:33.042:17.892:07.69
KAIST Fall 2022 First round 27 1:42.68 1:54.08 2:08.131:55.261:42.681:57.721:49.27
Seoul Summer 2022 Final 50 2:56.16 3:28.49 2:58.843:13.86DNF2:56.164:12.77
Pyraminx
Hamchang Winter 2024 Second round 21 6.49 7.26 7.086.497.469.017.24
First round 30 7.57 8.73 7.628.787.579.7911.74
Korean Championship 2024 First round 42 4.13 9.34 11.434.136.4815.0610.10
Korean Championship 2023 First round 40 6.98 9.23 6.987.8911.648.1712.37
Hamchang Open 2023 First round 18 7.17 8.23 9.1510.747.467.178.09
Rubik's WCA World Championship 2023 First round 408 8.95 10.35 10.008.9510.9411.3010.10
Ansan Spring 2023 First round 26 6.30 8.43 9.2611.757.888.166.30
Daegu Hot Autumn 2022 Final 21 7.42 10.02 8.51DNF11.2210.327.42
Korean Spring 2022 Final 26 11.97 17.29 11.9717.0820.7617.3317.46
Skewb
Happy Suseong 2025 Final 6 1.89 4.70 1.896.242.974.89DNF
First round 4 3.08 3.94 3.414.727.653.083.68
Hamchang Winter 2024 Final 4 3.43 4.80 3.846.933.623.43DNF
First round 3 2.53 3.63 3.479.812.533.224.20
Daegu Autumn 2024 Final 1 3.25 3.88 3.854.413.254.523.37
First round 2 3.40 4.24 5.52DNF3.403.683.52
Korean Championship 2024 Final 2 2.90 3.66 3.764.593.733.482.90
Second round 2 2.90 3.21 2.942.90DNF3.413.27
First round 2 2.13 4.04 5.352.133.613.185.33
Anyang Haseyo 2024 Final 6 3.11 4.59 3.835.924.155.783.11
First round 4 2.86 3.66 3.172.864.273.555.09
Korean Championship 2023 Final 5 3.22 4.44 5.166.683.363.224.80
First round 6 3.38 4.31 4.964.043.923.385.53
Rubik's WCA World Championship 2023 First round 140 2.90 5.79 6.452.904.996.405.98
Daegu Hot Spring 2023 Final 2 2.56 3.70 2.563.594.174.293.35
Ansan Spring 2023 Final 7 3.28 4.98 4.263.28DNF4.616.08
First round 3 2.99 4.04 2.994.715.073.643.78
KAIST Fall 2022 Final 4 3.85 4.40 4.926.464.283.993.85
First round 4 3.51 4.04 3.515.144.063.714.35
Korean Championship 2022 Final 7 4.91 5.45 6.566.095.154.915.11
First round 6 4.38 5.45 5.354.384.887.366.12
Seoul Summer 2022 Final 20 6.42 7.99 7.836.428.287.8610.65
Square-1
Korean Championship 2024 First round 32 45.27 45.27DNF
Anyang Haseyo 2024 First round 39 32.58 52.51 52.1952.431:06.2752.9032.58
Korean Championship 2023 Final 28 23.11 46.64 41.9945.7055.3723.1152.23
Hamchang Open 2023 First round 26 39.44 48.35 54.5347.1139.4443.4158.92
Ansan Spring 2023 First round 40 35.31 1:17.11 1:04.901:12.7135.311:33.71DNF
3x3x3 Multi-Blind
Please Be Quiet Daegu 2023 Final 12 DNF DNFDNS

National Championship Podiums

Event Place Single Average Solves
Korean Championship 2024
Skewb 2 2.90 3.66 3.764.593.733.482.90
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