People · France
Léo Dechamps
3×3 · top 6.7% of 284,439 all-time · competing since August 2025 · 2025DECH02
Léo Dechamps has been competing for a year. His best event is the 3×3: a personal-best single of 9.74, set at Camargue Open 2026, puts him in the top 6.7% of the 284,439 people who have ever been ranked in the event, and 367th in France. Until November 2007, no official 3×3 solve in the world had been that fast. Across 6 competitions since August 2025, he has put 255 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 14% around a typical one; 71% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 15.46 in August 2025 to 9.74, a 37% improvement. He 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 | France | |
|---|---|---|---|---|---|
| 3×3 | 9.74 | 15.63 | top 6.7% | 367 / 4,746 | |
| Pyraminx | 5.20 | 7.41 | top 14.4% | 357 / 2,148 | |
| 2×2 | 3.04 | 4.53 | top 14.7% | 507 / 3,074 | |
| Skewb | 4.57 | 7.63 | top 15.0% | 218 / 1,291 | |
| 4×4 | 54.65 | 1:03.88 | top 30.3% | 540 / 1,817 | |
| 3×3 one-handed | 25.99 | 31.71 | top 36.8% | 539 / 1,490 | |
| Megaminx | 1:50.07 | 2:34.21 | top 40.4% | 295 / 867 | |
| Clock | 14.52 | 16.91 | top 46.0% | 329 / 714 | |
| 5×5 | 2:16.47 | — | top 59.0% | 552 / 1,024 | |
| Square-1 | 36.96 | 44.06 | top 61.2% | 334 / 540 | |
| 7×7 | 7:23.47 | — | top 83.6% | 277 / 372 | |
| 3×3 Fewest Moves | 64 moves | — | early days — 1 solve | 358 / 367 |
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
- 1 May 2026First sub-10 3×3: 9.74 at Camargue Open 2026.
- 1 May 2026Six personal bests in one day at Camargue Open 2026.
- 4 Apr 2026Five personal bests in one day at French Championship 2026.
- 14 Feb 2026Six personal bests in one day at Cœur de Cube Charantonnay 2026.
- 24 Jan 2026First sub-15 3×3: 13.92 at Istres Open 2026.
- 24 Jan 2026Four personal bests in one day at Istres Open 2026.
Competitions
- Camargue Open 2026 · 1 May 2026 — 6 personal bests set
- French Championship 2026 · 4 Apr 2026 — 5 personal bests set
- Cœur de Cube Charantonnay 2026 · 14 Feb 2026 — 6 personal bests set
- Istres Open 2026 · 24 Jan 2026 — 4 personal bests set
- Ensuès Open 2025 · 18 Oct 2025 — 2 personal bests set
- Sorg'Open 2025 · 30 Aug 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.
- Samuel Jehanno — met in 51 rounds, finished ahead 3 times
- Antoine Martini — met in 45 rounds, finished ahead 8 times
- Ilona Ansel — met in 43 rounds, never finished ahead
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.74 away.
- A sub-5 Pyraminx single — 17,019 people have one; it is 0.20 away.
Targets move as he improves.