People · Republic of Korea
Yuhyeon Seo (서유현)
3×3 · top 10.4% of 284,439 all-time · competing since November 2024 · 2024SEOY01
Yuhyeon Seo (서유현) has been competing for a year. His best event is the 3×3: a personal-best single of 10.99, set at Anyang Haseyo 2025, puts him in the top 10.4% of the 284,439 people who have ever been ranked in the event, and 595th in Republic of Korea. Across 2 competitions since November 2024, he has put 20 official solves on the record across one event. His 3×3 best has come down from 15.23 in November 2024 to 10.99, a 28% improvement. Yuhyeon has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| 3×3 | 10.99 | 13.76 | top 10.4% | 595 / 4,352 |
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 line so far
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 8 Feb 2025First sub-15 3×3: 11.64 at Anyang Haseyo 2025.
- 23 Nov 2024First competition: Hamchang Winter 2024. A 15.76 3×3 single to start from.
Competitions
- Anyang Haseyo 2025 · 8 Feb 2025 — 2 personal bests set
- Hamchang Winter 2024 · 23 Nov 2024 — 1 personal best 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.
- Keunsoo Heo (허근수) — met in 4 rounds, finished ahead 3 times
- Jaemin Lee (이재민) — met in 4 rounds, finished ahead 3 times
- EunChan Jung (정은찬) — met in 4 rounds, finished ahead twice
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 0.99 away.
Targets move as he improves.