People · Brazil
Isaac dos Santos Ferreira
3×3 · top 97.5% of 288,433 all-time · competing since November 2025 · 2025FERR27
Isaac dos Santos Ferreira has been competing for a year. His best event is the 3×3: a personal-best single of 1:25.43, set at II Aquático Aclimação Open 2025, puts him in the top 97.5% of the 288,433 people who have ever been ranked in the event, and 9,455th in Brazil. Across 1 competition since November 2025, he has put 10 official solves on the record across two events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Brazil | |
|---|---|---|---|---|---|
| 3×3 | 1:25.43 | 1:37.27 | top 97.5% | 9,455 / 9,942 | |
| 2×2 | 27.13 | 29.44 | top 98.3% | 5,151 / 5,285 |
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 story so far
- 1 Nov 2025First competition: II Aquático Aclimação Open 2025. A 1:25.43 3×3 single to start from.
Competitions
- II Aquático Aclimação Open 2025 · 1 Nov 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.
Next targets
- A sub-1:00 3×3 single — 264,087 people have one; it is 25.43 away.
- A sub-25 2×2 single — 184,942 people have one; it is 2.13 away.
Targets move as he improves.