People · Italy
Guido Grechi
3×3 · top 9.8% of 284,439 all-time · competing since July 2022 · 2022GREC02
Guido Grechi has been competing for 4 years. His best event is the 3×3: a personal-best single of 10.78, set at Malegno MegaOpen 2026, puts him in the top 9.8% of the 284,439 people who have ever been ranked in the event, and 363rd in Italy. Until August 2006, no official 3×3 solve in the world had been that fast. Across 7 competitions since July 2022, he has put 115 official solves on the record across five events. Solve to solve, his 3×3 times vary about 15% around a typical one; 83% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 17.14 in July 2022 to 10.78, a 37% improvement. Guido has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Italy | |
|---|---|---|---|---|---|
| 3×3 | 10.78 | 12.48 | top 9.8% | 363 / 2,882 | |
| 2×2 | 3.47 | 5.11 | top 19.8% | 546 / 2,068 | |
| 4×4 | 46.35 | 47.84 | top 20.0% | 246 / 1,206 | |
| 3×3 one-handed | 21.71 | 37.69 | top 25.2% | 226 / 887 | |
| 5×5 | 2:09.55 | — | top 55.1% | 331 / 642 |
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 2026Three personal bests in one day at Malegno MegaOpen 2026.
- 26 Jul 2025First sub-15 3×3: 14.31 at Malegno Valleminx 2025.
- 2 Jul 2022First competition: Romagna Open 2022. A 17.14 3×3 single to start from.
Competitions
- Malegno MegaOpen 2026 · 1 May 2026 — 3 personal bests set
- Bozen Open 2026 · 28 Feb 2026 — 2 personal bests set
- Rubik's Italian Championship 2025 · 6 Dec 2025
- Cubate Sotto 2025 · 20 Sep 2025 — 2 personal bests set
- Malegno Valleminx 2025 · 26 Jul 2025 — 1 personal best set
- Castenaso Strikes Back 2022 · 27 Aug 2022
- Romagna Open 2022 · 2 Jul 2022
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.
- Paolo Marino — met in 21 rounds, finished ahead once
- Alessandro Calzoni — met in 20 rounds, never finished ahead
- Daniel Sartori — met in 19 rounds, never finished ahead
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 0.78 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.47 away.
Targets move as he improves.