Hyunseung Ko (고현승)

Region WCA ID Gender Competitions Completed Solves
Republic of Korea 2025KOHY02 Male 5 80

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 84 1315 3904 7.17 8.52 2698 966 56
3x3x3 Blindfolded 14 192 572 34.13
3x3x3 One-Handed 10 126 377 9.17 11.97 375 131 7

Medal Collection

Gold Silver Bronze
0 0 1
Competition Round Place Single Average Solves
3x3x3 Cube
Seoul Winter 2026 Second round 20 7.17 9.11 9.508.729.107.1710.34
First round 75 8.72 12.78 21.4913.9510.1814.208.72
Korean Championship 2025 First round 46 7.85 9.75 8.8610.4014.227.8510.00
Uhseo Osong 2025 Final 16 8.61 11.69 12.248.6113.10DNF9.74
First round 15 8.44 8.92 8.449.7310.688.558.48
Suwon Summer 2025 Final 7 7.91 8.52 11.009.117.918.028.44
First round 16 8.24 9.29 18.658.2410.119.158.61
Osan Summer 2025 Final 11 9.10 9.80 9.1610.999.109.5410.69
Second round 9 7.99 9.03 8.569.7911.657.998.75
First round 13 8.88 9.54 8.8810.0410.478.979.61
3x3x3 Blindfolded
Seoul Winter 2026 Final 8 34.13 DNF DNFDNFDNF38.4634.13
First round 7 37.65 DNF 37.6546.26DNFDNFDNF
Korean Championship 2025 First round 11 43.62 DNF 43.62DNFDNF
Uhseo Osong 2025 Final 11 1:00.69 DNF 1:48.161:00.69DNF
First round 10 56.69 DNF DNFDNF56.69
Osan Summer 2025 First round 19 3:34.82 DNF 3:34.82DNFDNS
3x3x3 One-Handed
Korean Championship 2025 Final 4 11.41 12.57 11.41DNF11.7414.5311.44
First round 8 13.15 14.08 13.9114.9017.2713.1513.44
Uhseo Osong 2025 Final 3 11.36 11.97 12.0311.9615.0011.9211.36
First round 5 10.68 13.88 14.4714.8013.1114.0610.68
Osan Summer 2025 First round 58 9.17 DNF DNF9.17DNF13.8311.98
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