Head to head
Choi Goho (최고호) vs Ko Youngjin (고영진)
Two careers, 527 shared rounds, one running count. Everything below comes from the official results the two of them posted in the same rounds of the same competitions.
Choi Goho (최고호) (Republic of Korea) and Ko Youngjin (고영진) (Republic of Korea) have met in 527 rounds across 97 competitions since 2007. Counting every round where both finished with a result, Ko Youngjin (고영진) leads Choi Goho (최고호): 367 finishes in front to 149 and 11 ties.
On personal bests the split is just as plain: across 17 shared events, Ko Youngjin (고영진) holds the faster single in 13, Choi Goho (최고호) in 4.
Personal bests, side by side
faster single in bold| Event | Choi Goho (최고호) single | average | Ko Youngjin (고영진) single | average |
|---|---|---|---|---|
| 3×3 | 8.54 | 12.24 | 7.62 | 9.45 |
| 2×2 | 2.79 | 4.48 | 1.53 | 2.94 |
| 4×4 | 38.45 | 45.05 | 31.27 | 38.35 |
| 5×5 | 1:13.17 | 1:20.00 | 1:05.17 | 1:10.02 |
| 6×6 | 2:14.54 | 2:26.85 | 2:10.88 | 2:21.84 |
| 7×7 | 3:31.07 | 3:43.97 | 3:27.09 | 3:41.60 |
| 3×3 blindfolded | 1:16.16 | 2:08.33 | 18.14 | 26.24 |
| 3×3 Fewest Moves | 26 moves | 32.00 | 22 moves | 25.00 |
| 3×3 one-handed | 19.09 | 23.36 | 14.95 | 18.19 |
| Clock | 7.68 | 8.86 | 8.27 | 9.99 |
| Megaminx | 49.61 | 59.98 | 49.86 | 1:01.27 |
| Pyraminx | 4.42 | 6.35 | 2.98 | 6.13 |
| Skewb | 3.45 | 6.80 | 4.92 | 6.97 |
| Square-1 | 14.05 | 18.31 | 14.13 | 23.23 |
| 4×4 blindfolded | 9:17.50 | — | 5:32.38 | 7:44.96 |
| 5×5 blindfolded | 25:01.00 | — | 13:32.00 | 19:28.00 |
| 3×3 Multi-Blind | 4 of 5 cubes · 28:52 | — | 16 of 17 cubes · 54:24 | — |
Year by year
every meeting, 527 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Choi Goho (최고호) | Ko Youngjin (고영진) | ahead |
|---|---|---|---|---|---|---|
| 2026 | Okay Okcheon 2026 | 2×2 | First round | 8.53 | 4.89 | Ko Youngjin (고영진) |
| 2026 | Okay Okcheon 2026 | 3×3 | First round | 14.90 | 10.90 | Ko Youngjin (고영진) |
| 2026 | Okay Okcheon 2026 | 4×4 | First round | 48.77 | 42.54 | Ko Youngjin (고영진) |
| 2026 | Okay Okcheon 2026 | 5×5 | First round | 1:27.92 | 1:10.02 | Ko Youngjin (고영진) |
| 2026 | Okay Okcheon 2026 | 6×6 | First round | 2:41.07 | 2:26.98 | Ko Youngjin (고영진) |
| 2026 | Okay Okcheon 2026 | 7×7 | First round | 4:30.43 | 3:43.78 | Choi Goho (최고호) |
| 2026 | Okay Okcheon 2026 | Skewb | First round | 9.88 | 9.12 | Ko Youngjin (고영진) |
| 2026 | Okay Okcheon 2026 | Square-1 | First round | 24.13 | 24.92 | Choi Goho (최고호) |
| 2026 | Ansan Autumn 2026 | 3×3 blindfolded | First round | 1:38.57 | 35.94 | Ko Youngjin (고영진) |
| 2026 | Ansan Autumn 2026 | 3×3 one-handed | First round | 36.06 | 22.22 | Ko Youngjin (고영진) |
| 2026 | Ansan Autumn 2026 | Pyraminx | Second round | 8.80 | 8.73 | Ko Youngjin (고영진) |
| 2026 | Ansan Autumn 2026 | Pyraminx | First round | 7.85 | 6.88 | Ko Youngjin (고영진) |
| 2026 | Ansan Autumn 2026 | Skewb | First round | 9.69 | 10.82 | Choi Goho (최고호) |
| 2026 | Korea Open 2026 | 2×2 | First round | 5.62 | 4.87 | Ko Youngjin (고영진) |
Full careers: Choi Goho (최고호) · Ko Youngjin (고영진). A meeting is a round of one event at one competition where both finished with a counted result. Who finished ahead follows official placing in the round: rounds played to an average are won on the average, best-of rounds on the single.