People · Japan
Haruto Tetsuka (手塚悠翔)
3×3 · top 14.1% of 284,439 all-time · competing since August 2026 · 2026TETS01
Haruto Tetsuka (手塚悠翔) has been competing for 1 month. His best event is the 3×3: a personal-best single of 12.05, set at Shimonoseki Summer 2026, puts him in the top 14.1% of the 284,439 people who have ever been ranked in the event, and 593rd in Japan. Across 1 competition since August 2026, 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 | Japan | |
|---|---|---|---|---|---|
| 3×3 | 12.05 | 14.36 | top 14.1% | 593 / 3,329 | |
| Pyraminx | 9.97 | 14.37 | top 52.8% | 458 / 688 |
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
- 9 Aug 2026First competition: Shimonoseki Summer 2026. A 12.05 3×3 single to start from.
Competitions
- Shimonoseki Summer 2026 · 9 Aug 2026
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-12 3×3 single — 39,535 people have one; it is 0.05 away.
- A sub-8 Pyraminx single — 46,752 people have one; it is 1.97 away.
Targets move as he improves.