People · China
Simou Luo (骆思谋)
3×3 · top 2.5% of 288,433 all-time · competing since June 2025 · 2025LUOS02
Simou Luo (骆思谋) has been competing for a year. His best event is the 3×3: a personal-best single of 7.84, set at Zhuhai Pi Day 2026, puts him in the top 2.5% of the 288,433 people who have ever been ranked in the event, and 935th in China. Until July 2008, no official 3×3 solve in the world had been that fast. Across 6 competitions since June 2025, he has put 65 official solves on the record across one event. Solve to solve, his 3×3 times vary about 8% around a typical one, steadier than 99% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 10.45 in June 2025 to 7.84, a 25% improvement. Simou has entered six competitions, more competitions than 86% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 7.84 | 8.49 | top 2.5% | 935 / 28,499 |
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
- 9 Nov 2025First sub-10 3×3: 8.76 at Guangzhou Small Cubes 2025.
- 15 Jun 2025First competition: Zhuhai Open 2025. A 10.45 3×3 single to start from.
Competitions
- Guangzhou Grand Open 2026 · 5 Oct 2026
- Guangzhou GraDUAL 3x3 III 2026 · 2 Sep 2026
- Zhuhai Pi Day 2026 · 14 Mar 2026 — 1 personal best set
- Guangdong Open - Revival & Rival 2026 · 6 Feb 2026 — 1 personal best set
- Guangzhou Small Cubes 2025 · 9 Nov 2025 — 1 personal best set
- Zhuhai Open 2025 · 15 Jun 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.
- Zijian Cai (蔡子健) — met in 13 rounds, never finished ahead
- Wanying Deng (邓婉莹) — met in 13 rounds, never finished ahead
- Yang Pin Xiu (楊品修) — met in 13 rounds, never finished ahead
Next targets
- A sub-6 3×3 single — 1,419 people have one; it is 1.84 away.
Targets move as he improves.