Saturday 24 October 2026 Rebuilt nightly from the WCA's official results · export of 24 October 2026 · About
The Middle Three
People → Japan → Kotaro Sakai (酒井虹太朗)

People · Japan

Kotaro Sakai (酒井虹太朗)

3×3 · top 49.2% of 288,433 all-time · competing since September 2023 · 2023SAKA06

Kotaro Sakai (酒井虹太朗) has been competing for 3 years. His best event is the 3×3: a personal-best single of 23.49, set at Otsu Biwako Autumn 2023, puts him in the top 49.2% of the 288,433 people who have ever been ranked in the event, and 1,793rd in Japan. Across 1 competition since September 2023, he has put 5 official solves on the record across one event.

3×3
best event — top 49.2% of 288,433 all-time
23.49
signature single · Otsu Biwako Autumn 2023
5
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingJapan
3×323.4925.12
top 49.2%1,793 / 3,360

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

Competitions

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

Targets move as he improves.