People · Brazil
Guilherme Eduardo Silva Batalhoti
3×3 · top 7.7% of 288,433 all-time · competing since July 2015 · 2015BATA01
Guilherme Eduardo Silva Batalhoti has been competing for 11 years. His best event is the 3×3: a personal-best single of 10.07, set at Presidente Prudente Open 2026, puts him in the top 7.7% of the 288,433 people who have ever been ranked in the event, and 402nd in Brazil. Until May 2007, no official 3×3 solve in the world had been that fast. Across 13 competitions since July 2015, he has put 646 official solves on the record across ten events. Solve to solve, his 3×3 times vary about 15% around a typical one; 80% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 2×2 best has come down from 6.86 in July 2015 to 3.21, a 53% improvement. Guilherme has entered 13 competitions, more competitions than 94% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Brazil | |
|---|---|---|---|---|---|
| 3×3 | 10.07 | 12.61 | top 7.7% | 402 / 9,942 | |
| 2×2 | 3.21 | 3.83 | top 16.8% | 588 / 5,285 | |
| Pyraminx | 5.87 | 8.70 | top 19.0% | 464 / 3,311 | |
| 4×4 | 52.28 | 1:00.91 | top 27.6% | 375 / 1,884 | |
| 3×3 one-handed | 22.92 | 32.97 | top 28.6% | 444 / 2,045 | |
| Skewb | 6.78 | 8.59 | top 32.0% | 409 / 1,493 | |
| 5×5 | 1:45.70 | 1:59.35 | top 39.8% | 238 / 855 | |
| Megaminx | 2:31.46 | 3:08.84 | top 61.9% | 572 / 1,082 | |
| 6×6 | 3:55.30 | 4:11.37 | top 64.0% | 169 / 313 | |
| 7×7 | 6:42.98 | 7:00.60 | top 77.2% | 173 / 276 |
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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 24 Jan 2026Five personal bests in one day at Itapeva 2026.
- 13 Dec 2025Four personal bests in one day at UNESP Rio Preto Open 2025.
- 23 Aug 2025Three personal bests in one day at Presidente Prudente Open 2025.
- 18 Jul 2025Four personal bests in one day at Campeonato Brasileiro de Cubo Mágico 2025.
- 14 Dec 2024First sub-15 3×3: 14.77 at Pé Vermelho II - Londrina 2024.
- 8 Sep 2017Four personal bests in one day at UNESP Open 2017.
Competitions
- Cuber Brasil Sumaré 2026 · 17 Oct 2026 — 2 personal bests set
- Presidente Prudente Open 2026 · 5 Sep 2026 — 2 personal bests set
- Itapeva 2026 · 24 Jan 2026 — 5 personal bests set
- UNESP Rio Preto Open 2025 · 13 Dec 2025 — 4 personal bests set
- Presidente Prudente Open 2025 · 23 Aug 2025 — 3 personal bests set
- Campeonato Brasileiro de Cubo Mágico 2025 · 18 Jul 2025 — 4 personal bests set
- Pé Vermelho II - Londrina 2024 · 14 Dec 2024 — 2 personal bests set
- UNESP Open 2017 · 8 Sep 2017 — 4 personal bests set
- Open Cidade da Criança 2016 · 12 Nov 2016 — 4 personal bests set
- Brasileiro 2016 · 22 Jul 2016 — 4 personal bests set
- Capivara Open 2015 · 12 Dec 2015 — 4 personal bests set
- Uberlândia Open 2015 · 31 Oct 2015 — 5 personal bests set
- World Rubik's Cube Championship 2015 · 17 Jul 2015
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.
- Fabio Bini Graciose — met in 102 rounds, finished ahead 39 times
- Caio Hideaki Sato — met in 87 rounds, finished ahead once
- Lucas Ichiro Yunomae — met in 82 rounds, finished ahead twice
Next targets
- A sub-10 3×3 single — 21,606 people have one; it is 0.07 away.
- A sub-3 2×2 single — 27,049 people have one; it is 0.21 away.
Targets move as he improves.