Woobin Hwang (황우빈)

Region WCA ID Gender Competitions Completed Solves
Republic of Korea 2023HWAN05 Male 22 764

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 84 1381 4091 7.26 8.91 3617 1303 76
2x2x2 Cube 107 1719 7268 1.94 3.03 4289 1135 74
4x4x4 Cube 69 978 2818 31.63 36.61 2754 966 66
5x5x5 Cube 52 630 1839 59.67 1:12.97 3014 1043 81
6x6x6 Cube 67 844 2549 2:13.77 2:33.55 3297 1061 83
7x7x7 Cube 69 899 2651 3:36.08 3:43.02 2387 830 64
3x3x3 One-Handed 146 2681 7320 16.31 22.81 10883 4174 211
Clock 77 864 3671 7.52 8.29 2833 661 61
Megaminx 36 430 1656 50.89 58.21 1747 475 38
Pyraminx 49 943 3628 2.84 4.61 3389 1000 61
Skewb 28 434 1937 2.54 5.30 3551 951 63
Square-1 80 1106 4872 17.09 19.33 3260 734 57
Competition Round Place Single Average Solves
3x3x3 Cube
Uhseo Osong 2025 First round 20 9.52 9.93 9.5211.379.6710.469.66
Okcheon Autumn Breeze 2025 Second round 24 8.01 10.51 10.7012.159.338.0111.49
First round 15 8.75 9.96 8.759.7712.869.4610.65
Korea Open 2025 Second round 82 9.09 11.99 13.4811.229.0912.0912.67
First round 43 9.16 10.08 11.1711.979.379.719.16
Suwon Summer 2025 First round 34 9.40 10.81 10.6112.179.409.6512.74
Rubik's WCA World Championship 2025 Second round 589 11.50 12.44 11.5012.0818.9613.3511.89
First round 372 7.26 8.91 7.7510.268.7312.897.26
Daejeon Spring 2025 Second round 21 8.49 9.91 8.4911.718.9711.079.68
First round 53 10.69 11.83 10.6910.7713.7213.4511.28
Happy Suseong 2025 First round 70 9.84 12.50 13.9411.8111.7514.309.84
Cool Down Singapore 2024 First round 56 9.52 11.74 11.7111.7511.759.5213.58
Rubik's WCA Asian Championship 2024 First round 249 10.53 11.51 12.2210.6810.5311.6212.68
Korean Championship 2024 Second round 61 11.03 12.48 11.0313.3511.5215.0012.57
First round 67 10.49 12.22 13.9010.4912.7511.7812.13
Busan Spring 2024 Second round 45 10.70 12.16 11.0613.0612.3715.1510.70
First round 43 12.00 12.10 12.0012.1612.5112.0912.05
Daegu Cold Winter 2024 Second round 50 9.69 12.88 9.6914.2013.4810.9614.90
First round 53 12.46 13.18 12.4613.3812.9413.4513.22
Seoul Open 2024 Second round 63 9.50 13.57 13.3814.679.5016.0712.66
First round 66 10.22 13.34 13.4414.7315.5510.2211.85
Korean Championship 2023 First round 85 12.29 14.21 13.3113.8515.9012.2915.48
Suncheon Fall 2023 Semi Final 45 11.47 13.04 12.0814.8514.1112.9211.47
Second round 49 12.03 14.16 12.0313.9112.2420.6516.32
First round 62 15.14 16.61 16.9515.3518.1417.5315.14
Rubik's WCA World Championship 2023 First round 858 13.60 17.07 19.0319.8615.5413.6016.64
Seoul Spring 2023 First round 141 15.75 20.54 15.7521.2719.1122.1421.23
Daegu Hot Spring 2023 First round 138 19.46 24.45 25.0724.3125.6323.9819.46
2x2x2 Cube
Uhseo Osong 2025 First round 18 2.48 3.58 4.253.164.622.483.34
Okcheon Autumn Breeze 2025 Final 10 2.71 3.91 3.562.71DNF3.314.85
Second round 12 2.17 3.15 3.165.942.173.592.69
First round 22 2.86 4.06 3.064.642.86DNF4.48
Korea Open 2025 Second round 25 1.94 3.03 2.451.943.60DNF3.03
First round 49 2.60 3.95 3.843.754.264.452.60
Suwon Summer 2025 First round 18 2.47 3.19 4.702.472.833.822.91
Rubik's WCA World Championship 2025 First round 767 3.11 3.96 3.803.113.304.794.77
Daejeon Spring 2025 Second round 25 2.82 3.93 3.994.423.634.182.82
First round 15 2.40 3.22 3.044.722.403.133.50
Happy Suseong 2025 Second round 34 3.51 4.22 3.515.403.754.104.82
First round 25 2.47 3.51 2.786.423.012.474.73
Cool Down Singapore 2024 First round 38 3.76 3.94 4.013.993.763.83DNF
Rubik's WCA Asian Championship 2024 First round 139 2.75 3.84 2.753.544.963.574.40
Daegu Autumn 2024 First round 22 2.43 3.62 4.704.063.242.433.56
Korean Championship 2024 Second round 50 3.72 4.94 4.946.103.78DNF3.72
First round 24 2.62 3.86 3.792.623.963.834.45
Daegu Cold Winter 2024 First round 27 3.48 4.49 4.983.485.654.484.02
Korean Championship 2023 Second round 42 3.69 4.91 6.254.323.695.405.00
First round 31 3.45 4.28 3.853.454.606.034.40
Rubik's WCA World Championship 2023 First round 386 3.71 4.85 8.583.715.514.314.74
Seoul Spring 2023 Final 83 4.75 6.39 8.196.374.757.864.93
Daegu Hot Spring 2023 Final 103 6.81 7.85 8.127.659.707.786.81
4x4x4 Cube
Uhseo Osong 2025 First round 18 34.61 36.61 34.6134.8541.5138.1536.84
Okcheon Autumn Breeze 2025 Second round 17 36.22 41.13 41.5042.2339.6747.3036.22
First round 17 35.79 40.13 39.7839.2441.6141.3835.79
Korea Open 2025 Second round 41 34.75 40.02 34.7542.7644.1435.7941.52
First round 66 39.89 46.06 51.0039.8942.6945.6549.83
Suwon Summer 2025 First round 24 39.19 41.33 47.4144.7639.6839.1939.55
Rubik's WCA World Championship 2025 First round 488 31.63 38.75 45.3336.2531.6336.7643.24
Daejeon Spring 2025 First round 20 35.59 39.60 40.8350.9635.5937.7440.23
Happy Suseong 2025 First round 51 41.78 45.40 43.7356.7442.7049.7741.78
Cool Down Singapore 2024 First round 36 39.82 45.36 39.8248.6552.6740.5746.85
Rubik's WCA Asian Championship 2024 First round 184 40.45 45.01 40.4549.4859.0841.2344.32
Daegu Autumn 2024 First round 26 44.10 46.29 47.7444.6348.2844.1046.51
Korean Championship 2024 First round 42 44.68 45.65 44.8344.7844.6847.341:01.09
Busan Spring 2024 Second round 44 52.28 56.27 59.0654.011:09.7455.7552.28
First round 46 50.10 56.77 1:06.3956.4354.6950.1059.20
Seoul Open 2024 First round 63 51.43 59.50 1:04.2355.5958.681:09.8551.43
Korean Championship 2023 First round 63 59.81 1:05.07 1:06.001:13.221:01.841:07.3759.81
5x5x5 Cube
Okcheon Autumn Breeze 2025 First round 16 59.67 1:16.32 1:17.7759.671:25.891:19.961:11.22
Korea Open 2025 Second round 39 1:01.25 1:16.65 1:17.141:20.101:15.561:01.251:17.26
First round 34 1:07.78 1:14.77 1:13.891:18.051:07.781:14.981:15.43
Rubik's WCA World Championship 2025 First round 548 1:14.65 1:14.651:16.91
Please Big Cubes Korea 2025 Second round 34 1:07.80 1:17.03 1:14.821:08.081:07.80DNF1:28.19
First round 29 1:05.97 1:12.97 1:05.971:15.851:13.871:11.481:13.56
Happy Suseong 2025 First round 41 1:09.73 1:17.99 1:09.731:23.101:13.601:23.181:17.28
Cool Down Singapore 2024 First round 27 1:13.20 1:20.16 1:18.981:34.941:23.201:18.291:13.20
Rubik's WCA Asian Championship 2024 First round 162 1:10.51 1:20.85 1:10.511:11.771:30.591:20.201:35.24
Korean Championship 2024 Second round 37 1:19.56 1:22.66 1:23.161:25.921:23.471:21.341:19.56
First round 40 1:19.29 1:22.35 1:24.871:28.741:21.451:19.291:20.73
Busan Spring 2024 First round 44 1:21.11 1:44.56 1:49.141:44.611:39.921:54.111:21.11
Daegu Cold Winter 2024 Second round 47 1:26.06 1:38.19 1:43.561:35.741:47.071:26.061:35.26
First round 48 1:31.58 1:40.13 1:38.291:31.581:50.561:36.731:45.36
Korean Championship 2023 First round 51 2:04.30 2:19.65 DNF2:15.292:17.682:04.302:25.98
6x6x6 Cube
Korea Open 2025 First round 34 2:13.77 2:33.55 2:13.772:36.552:50.34
Rubik's WCA World Championship 2025 First round 425 2:30.60 2:30.60
Please Big Cubes Korea 2025 First round 43 2:27.33 DNF 2:28.282:27.33DNF
Cool Down Singapore 2024 First round 20 2:33.52 2:38.88 2:34.022:33.522:49.10
Rubik's WCA Asian Championship 2024 First round 126 2:42.89 2:43.15 2:42.892:43.562:43.01
Korean Championship 2024 First round 30 2:26.44 2:39.31 2:26.442:52.792:38.69
Busan Spring 2024 First round 38 3:17.11 3:19.28 3:22.343:17.113:18.39
Daegu Cold Winter 2024 First round 44 3:32.29 3:35.19 3:37.413:35.863:32.29
7x7x7 Cube
Okcheon Autumn Breeze 2025 First round 16 3:39.62 3:54.07 4:00.384:02.213:39.62
Korea Open 2025 First round 26 3:41.82 3:48.28 3:41.823:59.063:43.97
Rubik's WCA World Championship 2025 First round 297 3:36.36 3:36.36
Please Big Cubes Korea 2025 First round 26 3:39.75 3:43.02 3:46.393:42.933:39.75
Cool Down Singapore 2024 First round 19 3:59.05 4:00.98 3:59.053:59.694:04.20
Rubik's WCA Asian Championship 2024 First round 92 3:36.08 3:51.82 4:04.773:54.623:36.08
Korean Championship 2024 First round 27 3:57.19 4:22.71 4:37.664:33.283:57.19
Daegu Cold Winter 2024 First round 49 5:28.69 5:39.20 5:28.695:31.495:57.41
3x3x3 Blindfolded
Uhseo Osong 2025 First round 23 DNF DNF DNFDNFDNS
Okcheon Autumn Breeze 2025 First round 15 DNF DNF DNFDNFDNF
Korea Open 2025 First round 23 DNF DNF DNFDNFDNF
Please Be Quiet Korea Spring 2025 First round 28 DNF DNF DNFDNFDNS
3x3x3 One-Handed
Uhseo Osong 2025 First round 33 16.31 23.08 25.2516.3131.6023.6620.32
Korea Open 2025 Second round 49 21.95 23.47 23.4622.4824.4621.95DNF
First round 60 19.56 23.95 19.5624.4026.8023.3124.14
Rubik's WCA World Championship 2025 First round 907 21.71 24.37 25.4721.7128.6824.4223.21
Cool Down Singapore 2024 First round 47 25.35 27.16 28.6529.3126.4726.3625.35
Rubik's WCA Asian Championship 2024 First round 177 17.40 22.81 24.0525.2623.5620.8317.40
Korean Championship 2024 First round 49 23.54 28.28 32.5728.4332.1424.2623.54
Busan Spring 2024 First round 53 24.34 36.81 42.5024.3435.8437.4237.18
Clock
Okcheon Autumn Breeze 2025 First round 11 7.52 8.29 DNF7.918.288.697.52
Korea Open 2025 First round 103 7.99 DNF 7.99DNF8.80DNF8.77
Rubik's WCA World Championship 2025 First round 535 7.95 9.96 10.808.6610.437.95DNF
Cool Down Singapore 2024 First round 27 8.88 9.74 12.389.018.8810.1610.04
Rubik's WCA Asian Championship 2024 First round 107 10.03 10.96 10.0310.7511.1910.95DNF
Korean Championship 2024 First round 30 9.72 11.22 12.399.72DNF11.1710.10
Megaminx
Korea Open 2025 Final 15 59.44 1:06.12 1:17.081:03.561:08.5459.441:06.27
First round 15 53.86 1:02.40 1:01.9153.861:22.241:01.721:03.58
Suwon Summer 2025 Final 6 53.06 58.47 1:03.161:03.0657.2555.0953.06
First round 9 54.20 1:01.29 54.201:03.2759.371:02.481:02.02
Rubik's WCA World Championship 2025 First round 268 51.79 58.21 1:15.671:00.8658.7754.9951.79
Please Minx Korea 2025 Final 10 50.89 58.36 57.7453.431:03.911:05.5050.89
Second round 15 52.73 1:01.90 1:05.111:02.241:05.0858.3752.73
First round 16 55.95 1:02.02 1:06.741:01.7355.951:00.851:03.49
Cool Down Singapore 2024 First round 14 54.49 1:05.26 1:03.5854.491:14.851:02.691:09.50
Daegu Autumn 2024 First round 17 1:04.04 1:12.41 1:12.431:04.041:05.111:19.701:32.72
Korean Championship 2024 First round 40 1:26.49 1:39.77 1:41.211:26.491:47.141:36.401:41.71
Busan Spring 2024 First round 34 1:44.42 1:55.14 1:53.361:58.331:44.421:54.761:57.29
Korean Championship 2023 Final 26 1:33.75 2:00.75 2:09.321:33.751:55.251:57.672:14.10
Daegu Hot Spring 2023 Final 40 2:37.80 2:56.78 2:37.802:37.933:21.603:06.023:06.40
Pyraminx
Okcheon Autumn Breeze 2025 Final 10 5.57 6.45 7.346.077.035.576.24
First round 11 4.12 6.32 5.339.576.334.127.31
Korea Open 2025 Second round 27 4.59 6.15 4.595.026.546.897.44
First round 21 3.92 5.54 6.807.203.924.505.31
Suwon Summer 2025 Final 15 6.44 7.43 8.666.446.796.859.02
First round 9 3.52 4.61 4.284.605.483.524.94
Rubik's WCA World Championship 2025 First round 537 4.48 5.87 5.276.586.276.084.48
Please Minx Korea 2025 Semi Final 22 5.33 5.95 5.925.335.777.106.17
Second round 25 2.84 5.83 5.405.187.162.846.90
First round 34 5.56 7.21 8.365.565.917.3510.93
Cool Down Singapore 2024 First round 29 4.25 6.28 5.846.284.258.116.73
Rubik's WCA Asian Championship 2024 First round 141 4.18 6.53 6.406.647.866.554.18
Daegu Autumn 2024 First round 15 4.00 4.91 4.614.006.096.224.03
Korean Championship 2024 Second round 39 3.81 DNF 3.814.326.78DNFDNF
First round 15 3.55 6.39 3.555.794.838.549.86
Busan Spring 2024 Final 13 4.79 7.07 8.627.955.517.764.79
First round 14 3.39 5.82 12.854.966.523.395.98
Korean Championship 2023 First round 49 6.80 10.52 6.809.6010.16DNF11.79
Skewb
Korea Open 2025 Second round 30 4.67 7.15 10.004.676.547.427.48
First round 20 4.63 5.68 4.636.804.907.335.33
Rubik's WCA World Championship 2025 First round 641 4.64 7.01 6.538.935.564.64DNF
Happy Suseong 2025 First round 19 5.30 6.68 7.745.308.025.606.71
Cool Down Singapore 2024 Final 10 5.13 6.10 8.827.045.135.795.47
Second round 11 4.72 6.05 11.484.727.315.085.75
First round 13 3.92 5.30 3.927.545.555.554.79
Rubik's WCA Asian Championship 2024 Second round 78 4.45 6.05 7.447.044.704.456.42
First round 84 3.64 5.58 6.524.176.053.649.68
Daegu Autumn 2024 First round 27 4.80 7.69 6.754.80DNF7.708.61
Korean Championship 2024 Second round 19 4.22 6.32 8.894.224.289.595.78
First round 14 4.16 5.95 6.095.816.884.165.95
Korean Championship 2023 First round 13 2.54 5.84 2.546.394.04DNF7.09
Rubik's WCA World Championship 2023 First round 225 6.15 7.27 7.706.156.467.658.56
Daegu Hot Spring 2023 Final 53 12.60 13.89 14.6614.2212.7815.4612.60
Square-1
Okcheon Autumn Breeze 2025 First round 9 17.45 19.33 18.8318.2517.4542.5120.90
Korea Open 2025 First round 26 17.09 22.22 31.3623.8017.0922.2020.65
Daejeon Spring 2025 First round 13 18.03 19.56 27.8118.2018.0320.2620.22
Happy Suseong 2025 First round 42 36.74 42.35 44.9041.5252.3740.6436.74
Daegu Autumn 2024 First round 35 36.10 53.30 47.3158.1254.4636.10DNF
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