People · Republic of Korea
Siu Lee (이시우)
3×3 · top 15.2% of 284,439 all-time · competing since March 2025 · 2025LEES07
Siu Lee (이시우) has been competing for a year. His best event is the 3×3: a personal-best single of 12.38, set at Uhseo Osong 2025, puts him in the top 15.2% of the 284,439 people who have ever been ranked in the event, and 846th in Republic of Korea. Across 3 competitions since March 2025, he has put 29 official solves on the record across three events. Siu has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| 3×3 | 12.38 | 13.93 | top 15.2% | 846 / 4,352 | |
| 2×2 | 4.62 | 6.39 | top 34.5% | 1,023 / 2,319 | |
| 5×5 | 1:55.11 | 2:17.99 | top 46.0% | 382 / 716 |
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 Mar 2025First competition: Korea Newcomers PM 2025. A 12.69 3×3 single to start from.
Competitions
- Cube Camp in Jeju 2026 · 21 Feb 2026
- Uhseo Osong 2025 · 15 Nov 2025 — 2 personal bests set
- Korea Newcomers PM 2025 · 8 Mar 2025
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.
- Seung Hyuk Nahm (남승혁) — met in 6 rounds, never finished ahead
- Minseo Gu (구민서) — met in 6 rounds, never finished ahead
- DongSoo Park (박동수) — met in 6 rounds, never finished ahead
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.38 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.62 away.
Targets move as he improves.