People · Brazil
Arthur Fernando Spieker
3×3 · top 63.9% of 288,433 all-time · competing since October 2025 · 2025SPIE01
Arthur Fernando Spieker has been competing for a year. His best event is the 3×3: a personal-best single of 30.78, set at Floripa ao Cubo 2026, puts him in the top 63.9% of the 288,433 people who have ever been ranked in the event, and 4,803rd in Brazil. Across 2 competitions since October 2025, he has put 24 official solves on the record across three events. Arthur has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Brazil | |
|---|---|---|---|---|---|
| 3×3 | 30.78 | 38.67 | top 63.9% | 4,803 / 9,942 | |
| 2×2 | 8.65 | 15.06 | top 71.6% | 3,228 / 5,285 | |
| Pyraminx | 21.54 | 25.59 | top 94.6% | 3,023 / 3,311 |
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
- 25 Oct 2025First competition: CAU ao Cubo 2025. A 31.00 3×3 single to start from.
Competitions
- Floripa ao Cubo 2026 · 26 Sep 2026 — 1 personal best set
- CAU ao Cubo 2025 · 25 Oct 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.
- Nícolas Raubach Munari — met in 5 rounds, never finished ahead
- Diogo Junior de Souza — met in 5 rounds, never finished ahead
- César Octávio Bertoncini — met in 5 rounds, never finished ahead
Next targets
- A sub-30 3×3 single — 180,530 people have one; it is 0.78 away.
- A sub-8 2×2 single — 128,257 people have one; it is 0.65 away.
Targets move as he improves.