People · Republic of Korea
KyuHyun Ko (고규현)
3×3 · top 10.4% of 288,433 all-time · competing since October 2026 · 2026KOKY01
KyuHyun Ko (고규현) has been competing for 1 month. His best event is the 3×3: a personal-best single of 10.96, set at Okay Okcheon 2026, puts him in the top 10.4% of the 288,433 people who have ever been ranked in the event, and 600th in Republic of Korea. Across 1 competition since October 2026, he has put 21 official solves on the record across three events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| 3×3 | 10.96 | 12.69 | top 10.4% | 600 / 4,390 | |
| 2×2 | 3.44 | 4.32 | top 19.5% | 586 / 2,334 | |
| 4×4 | 1:35.79 | — | early days — 1 solve | 1,042 / 1,316 |
Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.
The story so far
- 17 Oct 2026First competition: Okay Okcheon 2026. A 11.34 3×3 single to start from.
Competitions
- Okay Okcheon 2026 · 17 Oct 2026 — 2 personal bests set
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.
The circuit
The people whose scorecards keep turning up next to his.
- Beomseo Jeon (전범서) — met in 5 rounds, finished ahead 4 times
- Hyunwook Kang (강현욱) — met in 5 rounds, finished ahead 4 times
- Takayuki Ookusa (大艸尊之) — met in 5 rounds, finished ahead twice
Next targets
- A sub-10 3×3 single — 21,606 people have one; it is 0.96 away.
- A sub-3 2×2 single — 27,049 people have one; it is 0.44 away.
Targets move as he improves.