People · Japan
Yasuhira Yamaguchi (山口晏平)
3×3 blindfolded · top 32.0% of 12,178 all-time · competing since April 2023 · 2023YAMA07
Yasuhira Yamaguchi (山口晏平) has been competing for 3 years. His best event is the 3×3 blindfolded: a personal-best single of 1:55.72, set at Ota Blind New Year 2024, puts him in the top 32.0% of the 12,178 people who have ever been ranked in the event, and 137th in Japan. Across 4 competitions since April 2023, he has put 6 official solves on the record across three events. His 3×3 blindfolded best has come down from 2:51.09 in April 2023 to 1:55.72, a 32% improvement. Yasuhira has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Japan | |
|---|---|---|---|---|---|
| 3×3 blindfolded | 1:55.72 | — | early days — 3 solves | 137 / 282 | |
| 3×3 Multi-Blind | 8 of 10 cubes · 49:02 | — | early days — 2 solves | 59 / 128 | |
| 4×4 blindfolded | 11:30.00 | — | early days — 1 solve | 51 / 81 |
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 blindfolded. Faster is higher — the axis is the right way up.
The story so far
- 9 Apr 2023First competition: Tokyo Challenge BLD I 2023.
Competitions
- Tokyo BLD Spring 2025 · 10 May 2025 — 1 personal best set
- Tokyo Spring AM 2025 · 20 Apr 2025
- Ota Blind New Year 2024 · 20 Jan 2024 — 1 personal best set
- Tokyo Challenge BLD I 2023 · 9 Apr 2023
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.
- Akatsuki Kitamura (北村曉) — met in 7 rounds, finished ahead 3 times
- Tomoaki Sakuma (佐久間智章) — met in 7 rounds, finished ahead twice
- Takuma Shirahase (白波瀬拓磨) — met in 7 rounds, finished ahead once
Next targets
- A sub-1:30 3×3 blindfolded single — 2,810 people have one; it is 25.72 away.
- A sub-10:00 4×4 blindfolded single — 1,253 people have one; it is 1:30.00 away.
Targets move as he improves.