Koh Youngjin (고영진)

Country WCA ID Gender Competitions Completed Solves
Republic of Korea 2007YOUN04 Male 32 792

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 76 1180 3435 8.65 11.22 4852 1773 108
2x2x2 Cube 65 1251 4546 2.27 3.93 4767 1425 81
4x4x4 Cube 57 898 2434 36.74 42.34 2415 898 59
5x5x5 Cube 59 1035 2739 1:19.11 1:27.57 2710 1025 62
6x6x6 Cube 46 830 2403 2:54.07 3:12.77 2648 915 52
7x7x7 Cube 49 1046 2988 5:01.52 5:22.33 2989 1045 51
3x3x3 Blindfolded 5 60 182 30.15 43.04 180 57 4
3x3x3 Fewest Moves 6 64 288 26 34.00 556 144 10
3x3x3 One-Handed 95 1775 4477 17.49 19.83 3085 1218 72
Clock 22 440 1373 10.00 11.65 1207 383 21
Megaminx 28 428 1350 1:03.97 1:10.70 1259 404 26
Pyraminx 83 2639 8368 5.35 7.57 6430 2167 73
Skewb 98 1970 6340 5.29 7.74 5249 1733 94
Square-1 51 705 2651 19.58 23.23 2012 543 40
4x4x4 Blindfolded 13 127 377 7:50.83
5x5x5 Blindfolded 8 89 267 19:26.00
3x3x3 Multi-Blind 5 139 517 9/11 46:14

Medal Collection

Gold Silver Bronze
1 5 5
Competition Round Place Single Average Solves
3x3x3 Cube
Korean Championship Mini 2021 First round 22 10.51 11.88 15.1610.5110.9312.4012.30
ByeolLae Open 2020 First round 20 10.80 12.65 12.3713.0612.5214.1710.80
Cubing Korea 2019 Second round 42 9.55 13.29 13.9513.1013.2413.529.55
First round 32 11.98 12.10 12.1512.1511.9812.6111.99
Taiwan Championship 2019 Semi Final 35 10.98 11.73 13.9112.1411.8910.9811.16
Second round 54 10.52 12.81 13.3613.3710.5212.1612.91
First round 44 11.49 12.46 11.4911.9512.8712.5614.08
Daegu Autumn Open 2019 First round 15 11.05 12.11 16.8311.0511.7413.4211.18
Korean Championship 2019 Second round 45 11.63 13.25 14.1413.5012.1114.2811.63
First round 55 11.66 13.78 11.6613.9816.3513.0814.29
Cube Camp in Wonju 2019 First round 15 10.45 11.37 11.3812.7011.3411.3810.45
Cubing Operating System Summer 2019 First round 17 11.18 11.91 12.0413.2912.1311.1811.56
Play Cube X4 2019 Second round 20 11.98 12.83 14.2112.3812.6811.9813.42
First round 19 10.18 12.45 15.1210.77DNF11.4710.18
Cutory Blossom 2019 First round 14 10.25 11.22 11.2611.9610.2510.4513.12
Seoul Winter 2019 Second round 27 10.70 12.52 12.2714.5412.4410.7012.84
First round 18 8.65 11.27 11.2611.8410.7113.728.65
Korea Winter 2019 First round 31 11.57 12.82 11.7912.6811.5714.4813.99
Japan Championship 2018 Second round 50 10.09 12.55 14.6412.0210.9915.3710.09
First round 43 11.19 12.22 12.14DNF12.1111.1912.42
Busan Winter 2018 First round 16 12.45 12.89 13.1312.4512.6713.2412.87
Cutory Autumn Open 2018 First round 21 10.20 11.94 12.2111.1510.2014.7412.47
CWR Fall 2018 First round 18 11.38 13.55 14.0412.2314.3711.3817.55
Korean Championship 2018 Second round 52 10.42 13.68 19.2110.4215.1111.3514.59
First round 64 12.47 13.97 21.7015.5812.4713.8012.53
Play Cube 2018 First round 30 11.28 13.43 13.2814.7711.2814.6412.36
CWR Winter 2018 First round 29 10.50 13.68 14.3313.5310.5016.7213.18
Cubedu Korea 2018 Second round 29 10.81 12.21 10.8112.7113.7811.5312.39
First round 51 13.14 15.05 13.1426.5213.6216.4915.04
Korean CWR Style 2017 First round 27 9.87 13.96 14.9513.6813.2416.909.87
Jeju Open 2017 Final 10 12.11 13.57 13.3812.1120.0013.2014.13
First round 10 14.25 15.10 14.6318.2314.8214.2515.85
CWR Fall 2017 First round 43 13.84 15.22 13.8414.7515.6425.3915.27
Korean Championship 2017 Second round 37 11.16 13.30 12.7218.7513.7013.4711.16
First round 43 12.28 13.51 12.3814.0614.0812.2817.70
Play Cube 2017 First round 26 13.37 14.27 13.6415.2314.7813.3714.40
3x3x3 HanMaDang 2017 First round 58 12.18 17.66 25.7415.6716.2912.1821.01
KCA Korea Open 2008 Final 10 17.63 18.01 17.7117.6318.1518.1819.19
First round 11 15.84 17.41 15.8416.9718.7516.5221.66
KCRC Busan competition 2007 First round 17 14.93 20.23 17.5822.0321.0914.9323.31
2x2x2 Cube
Korean Championship Mini 2021 Final 15 4.03 4.79 4.345.234.795.544.03
ByeolLae Open 2020 Final 20 2.59 5.32 4.276.185.522.596.27
Taiwan Championship 2019 Second round 43 4.62 5.19 5.145.584.844.626.98
First round 16 3.57 3.93 3.574.154.093.923.77
Daegu Autumn Open 2019 Final 12 2.66 4.27 6.583.962.664.704.16
Korean Championship 2019 Second round 36 3.06 4.98 5.793.064.055.118.97
First round 39 3.95 5.01 4.823.954.646.415.58
Cube Camp in Wonju 2019 Final 13 4.10 4.44 4.604.104.534.764.20
Play Cube X4 2019 Second round 25 4.56 5.54 6.537.775.075.024.56
First round 14 2.48 4.50 2.487.214.414.394.71
Cutory Blossom 2019 Final 19 3.23 4.94 4.745.003.23DNF5.09
Seoul Winter 2019 First round 29 4.77 5.06 4.865.275.065.384.77
Japan Championship 2018 First round 46 5.26 5.76 5.756.125.265.735.79
Busan Winter 2018 First round 21 4.50 5.21 4.504.837.065.215.60
CWR Fall 2018 Final 5 4.55 4.97 4.645.304.984.555.30
Korean Championship 2018 First round 68 5.55 6.04 5.825.558.865.986.31
CWR Winter 2018 Final 21 2.58 4.86 5.605.315.993.682.58
Korean CWR Style 2017 First round 20 2.27 4.51 4.782.274.104.667.33
Jeju Open 2017 Final 6 2.95 4.89 5.126.094.852.954.70
Korean Championship 2017 First round 48 4.79 6.15 5.308.084.797.625.54
KCA Korea Open 2008 First round 23 5.84 DNF 5.849.30DNFDNF7.08
KCRC Busan competition 2007 First round 8 5.15 7.37 7.337.2110.115.157.58
4x4x4 Cube
Korean Championship Mini 2021 Final 14 40.94 42.49 40.9443.3441.5646.9742.56
Cubing Korea 2019 Final 21 36.74 45.03 42.2436.7449.80DNF43.06
Taiwan Championship 2019 Second round 28 39.93 43.62 49.1842.0946.3639.9342.42
First round 23 38.16 42.34 42.4942.8244.4438.1641.71
Daegu Autumn Open 2019 Final 12 40.12 43.61 40.1245.6242.1145.2943.44
Korean Championship 2019 First round 35 38.07 48.85 47.4038.0753.8949.4549.71
Cube Camp in Wonju 2019 Final 20 45.57 48.59 45.5749.9446.6950.8849.14
Play Cube X4 2019 Final 15 43.42 46.64 52.2746.6343.4248.9744.32
Seoul Winter 2019 Final 23 41.16 47.93 48.3949.4941.1645.9050.73
Korea Winter 2019 Final 28 41.37 49.31 49.2952.341:00.8441.3746.31
Japan Championship 2018 First round 31 39.94 46.42 39.9445.3146.6047.3447.45
Cutory Autumn Open 2018 Final 16 39.62 44.95 51.1739.6241.5848.1445.12
CWR Fall 2018 Final 8 43.13 47.72 53.2543.1348.9646.0748.12
Korean Championship 2018 First round 42 44.05 51.21 48.6555.8644.0555.8649.12
Cubedu Korea 2018 Final 23 45.95 49.11 51.0347.7945.9548.52DNF
Jeju Open 2017 Final 9 49.35 53.55 53.3454.3852.9349.3555.56
CWR Fall 2017 Final 35 48.68 54.37 56.8453.4748.6852.81DNF
Korean Championship 2017 First round 29 49.51 54.22 59.0856.6249.5154.2351.80
KCA Korea Open 2008 Final 10 1:19.91 1:37.07 1:19.911:37.941:37.631:43.251:35.63
5x5x5 Cube
Korean Championship Mini 2021 Final 17 1:21.54 1:27.57 1:26.941:36.581:32.501:21.541:23.27
Cubing Korea 2019 Final 22 1:19.11 1:30.75 1:31.281:28.591:40.151:19.111:32.37
Taiwan Championship 2019 Second round 32 1:19.80 1:30.80 1:46.401:29.461:37.001:25.931:19.80
First round 37 1:31.47 1:33.04 1:31.531:31.471:40.211:35.111:32.48
Korean Championship 2019 First round 31 1:30.22 1:32.93 1:34.151:30.531:34.581:34.111:30.22
Cube Camp in Wonju 2019 Final 17 1:26.82 1:38.57 1:42.991:38.371:26.821:48.741:34.36
Cutory Blossom 2019 Final 20 1:28.29 1:36.69 1:39.651:28.291:39.661:40.601:30.75
Seoul Winter 2019 Final 26 1:33.16 1:39.01 1:40.151:37.831:53.191:39.051:33.16
Cutory Autumn Open 2018 Final 23 1:29.34 1:40.51 1:49.951:29.341:33.271:44.311:43.95
Korean Championship 2018 First round 33 1:31.55 1:44.99 1:51.661:31.551:46.081:44.911:43.97
Play Cube 2018 Final 18 1:35.11 1:40.69 1:51.141:43.951:40.541:37.581:35.11
Korean CWR Style 2017 Final 21 1:35.87 1:47.38 1:51.541:35.871:49.431:53.311:41.17
Jeju Open 2017 Final 12 1:44.56 2:00.02 1:51.372:12.861:44.562:07.272:01.41
KCA Korea Open 2008 Final 16 4:42.19 4:42.194:47.77
6x6x6 Cube
ByeolLae Open 2020 Final 12 2:55.92 3:22.05 3:34.753:35.482:55.92
Korean Championship 2019 Final 23 3:21.15 3:23.09 3:21.153:23.603:24.52
Cube Camp in Wonju 2019 Final 13 3:17.28 3:21.31 3:17.283:27.753:18.90
Seoul Winter 2019 Final 18 2:54.07 3:12.77 3:10.212:54.073:34.03
CWR Fall 2018 Final 6 3:01.99 3:23.74 3:35.043:34.193:01.99
Korean Championship 2018 Final 26 3:49.77 4:04.11 3:49.774:12.464:10.11
Korean CWR Style 2017 Final 17 4:16.10 4:40.57 4:16.104:41.195:04.43
7x7x7 Cube
Daegu Autumn Open 2019 Final 14 5:13.21 5:22.33 5:30.315:13.215:23.48
Cubing Operating System Summer 2019 Final 12 5:01.52 5:27.60 5:26.445:54.855:01.52
Busan Winter 2018 Final 23 5:59.41 6:09.59 6:22.396:06.985:59.41
3x3x3 Blindfolded
Korean Championship Mini 2021 Final 3 51.71 DNF DNFDNF51.71
Cubing Korea 2019 Final 3 40.02 48.95 52.8553.9840.02
Taiwan Championship 2019 Final 4 30.15 43.04 1:04.9030.1534.07
First round 3 37.30 DNF 37.30DNFDNF
Korean Championship 2019 First round 9 1:16.07 DNF DNFDNF1:16.07
Cube Camp in Wonju 2019 Final 3 1:07.14 DNF DNF1:07.14DNF
Play Cube X4 2019 Final 2 48.30 DNF DNF48.301:19.63
First round 2 48.48 DNF 48.48DNF1:05.55
Cutory Blossom 2019 Final 3 42.00 54.93 55.991:06.8142.00
Korea Winter 2019 Final 5 1:12.68 DNF DNF1:44.331:12.68
Japan Championship 2018 First round 15 1:26.27 1:43.62 1:26.272:14.931:29.65
Cutory Autumn Open 2018 Final 3 1:23.45 DNF DNFDNF1:23.45
Korean Championship 2018 First round 27 DNF DNF DNFDNFDNF
Play Cube 2018 Final 9 3:22.06 DNF DNFDNF3:22.06
Cubedu Korea 2018 Final 9 3:57.51 DNF DNFDNF3:57.51
3x3x3 Fewest Moves
Taiwan Championship 2019 Final 19 34 DNF 34DNFDNF
FMC Asia 2019 Final 83 26 DNF 26DNFDNF
Korean Championship 2019 Final 16 DNF DNF
FMC 2019 Final 85 28 34.00 284133
Please Be Quiet Korea 2019 Final 4 26 35.33 264634
Japan Championship 2018 Final 11 39 39
FMC Asia 2018 Final 101 30 DNF 36DNF30
3x3x3 One-Handed
Korean Championship Mini 2021 Final 21 23.24 24.41 24.4623.6823.2436.0325.09
ByeolLae Open 2020 Final 15 21.06 22.12 22.6526.4621.0622.1721.55
Taiwan Championship 2019 Second round 28 20.12 21.84 22.8220.1222.0620.6526.85
First round 31 20.18 23.31 20.1822.6723.4823.77DNF
Daegu Autumn Open 2019 Final 13 20.39 23.76 24.2626.2738.2020.3920.75
Korean Championship 2019 First round 26 18.91 22.97 20.3923.9124.6225.4518.91
Cube Camp in Wonju 2019 Final 15 17.95 21.77 22.3126.6221.2617.9521.73
Play Cube X4 2019 First round 19 19.31 21.32 19.3119.3123.5321.2723.39
Cutory Blossom 2019 Final 19 19.51 22.59 19.8823.7424.1419.5131.76
Korea Winter 2019 Final 24 18.12 21.63 40.2223.5020.0421.3618.12
Japan Championship 2018 First round 23 17.49 22.12 22.0125.3221.9122.4317.49
Busan Winter 2018 Final 7 17.96 19.83 27.2821.7917.9618.1119.59
Korean Championship 2018 First round 32 22.15 25.19 27.0824.1622.1527.4624.34
Play Cube 2018 First round 23 20.56 23.64 20.5624.2523.9822.7031.29
CWR Winter 2018 Final 30 23.06 25.49 23.0625.9342.4026.5623.98
Korean CWR Style 2017 Final 21 19.44 25.00 31.5926.1125.4923.4119.44
Jeju Open 2017 Final 8 21.69 26.01 26.8026.4021.6925.6126.02
Korean Championship 2017 First round 35 23.27 27.45 23.2727.5626.0528.7431.45
3x3x3 HanMaDang 2017 First round 37 24.36 29.53 28.1529.6524.3633.9130.80
KCA Korea Open 2008 First round 15 24.59 35.06 48.3432.5237.8434.8324.59
KCRC Busan competition 2007 First round 16 39.43 42.86 46.3044.5044.4639.4339.63
Clock
Cubing Korea 2019 Final 9 10.00 11.98 11.9410.0011.5312.4723.19
Cube Camp in Wonju 2019 Final 20 24.07 DNF 24.07DNSDNSDNSDNS
Cubing Operating System Summer 2019 Final 8 10.57 11.65 10.6811.2912.9813.3010.57
CWR Fall 2018 Final 5 10.97 11.93 10.9711.2111.6912.8813.12
Megaminx
Korean Championship Mini 2021 Final 7 1:03.97 1:10.70 1:03.971:17.471:13.281:11.151:07.66
ByeolLae Open 2020 Final 9 1:10.48 1:26.31 1:29.631:33.071:10.481:21.621:27.68
Korea Winter 2019 Final 25 1:24.67 1:38.36 1:28.561:47.651:24.671:38.86DNF
Busan Winter 2018 Final 13 1:30.91 1:32.11 1:32.141:31.511:32.671:32.791:30.91
CWR Winter 2018 Final 20 1:27.58 1:39.08 1:27.581:35.661:41.071:40.511:41.72
Jeju Open 2017 Final 9 1:47.90 2:01.21 1:58.002:14.921:50.722:30.761:47.90
Pyraminx
ByeolLae Open 2020 Final 19 8.29 11.70 9.31DNF8.2916.369.43
Taiwan Championship 2019 Second round 34 6.59 9.04 11.7712.707.777.596.59
First round 33 7.59 8.38 8.758.527.8711.747.59
Daegu Autumn Open 2019 Final 14 7.20 9.84 7.209.4910.609.4212.07
Korean Championship 2019 First round 25 6.07 8.77 7.097.716.0711.51DNF
Play Cube X4 2019 Final 17 5.41 8.83 5.418.528.579.4110.04
Cutory Autumn Open 2018 Final 23 7.44 11.18 10.008.2516.797.4415.29
CWR Fall 2018 Final 12 7.02 7.57 8.537.057.237.028.42
Cubedu Korea 2018 Final 15 6.00 8.23 8.038.997.6711.286.00
Jeju Open 2017 Final 7 5.35 8.28 5.3510.067.5711.307.22
CWR Fall 2017 First round 18 7.24 8.42 7.667.248.0910.079.52
KCRC Busan competition 2007 Final 6 13.55 15.22 17.0514.0013.5514.61DNF
Skewb
Korean Championship 2019 First round 38 13.00 14.54 14.5317.4413.0015.3113.78
Cubing Operating System Summer 2019 First round 15 5.29 7.74 7.125.298.807.3116.50
Cutory Blossom 2019 Final 17 8.94 10.81 8.949.3110.5112.6114.08
Seoul Winter 2019 Final 33 10.16 11.51 16.7712.4111.1910.1610.92
Busan Winter 2018 First round 25 9.86 12.86 10.899.8618.2715.9711.73
Square-1
Korean Championship Mini 2021 Final 8 19.58 23.23 25.5020.4519.5858.5323.75
Cutory Blossom 2019 Final 12 31.55 33.43 33.3734.9232.0131.5544.20
Seoul Winter 2019 Final 18 36.17 45.49 43.9751.0245.1736.1747.33
4x4x4 Blindfolded
Taiwan Championship 2019 Final 4 DNF DNF DNFDNFDNF
Korean Championship 2019 Final 5 7:50.83 DNF DNF7:50.83DNF
Cube Camp in Wonju 2019 Final 4 DNF DNF DNFDNFDNF
Please Be Quiet Korea 2019 Final 6 DNF DNF DNFDNFDNF
Japan Championship 2018 Final 7 12:53.00 DNF DNFDNF12:53.00
Korean Championship 2018 Final 6 16:18.00 DNF 16:18.00DNFDNF
5x5x5 Blindfolded
Taiwan Championship 2019 Final 3 DNF DNF DNFDNFDNF
Korean Championship 2019 Final 4 DNF DNF DNFDNFDNF
Cube Camp in Wonju 2019 Final 2 19:29.00 DNF DNF19:29.00DNS
Please Be Quiet Korea 2019 Final 2 19:26.00 DNF 19:26.00DNFDNS
Japan Championship 2018 Final 5 24:12.00 DNF 24:12.00DNSDNS
Korean Championship 2018 Final 4 DNF DNF DNFDNFDNF
3x3x3 Multi-Blind
Taiwan Championship 2019 Final 1 11/18 55:51 11/18 55:51
Korean Championship 2019 Final 2 9/11 46:14 9/11 46:14
Please Be Quiet Korea 2019 Final 2 7/10 57:17 7/10 57:17
Japan Championship 2018 Final 11 8/10 59:41 8/10 59:41
Korean Championship 2018 Final 6 5/7 48:04 5/7 48:04
3x3x3 With Feet
Cubing Operating System Summer 2019 Final 8 1:39.17 2:01.52 2:17.382:06.861:40.312:20.191:39.17

National Championship Podiums

Event Place Single Average Solves
Korean Championship Mini 2021
3x3x3 Blindfolded 3 51.71 DNF DNFDNF51.71
Korean Championship 2019
3x3x3 Multi-Blind 2 9/11 46:14 9/11 46:14
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