People · Chinese Taipei
Jiu-Yi Yu (余玖益)
3×3 · top 10.7% of 288,433 all-time · competing since November 2025 · 2025YUJI05
Jiu-Yi Yu (余玖益) has been competing for 11 months. His best event is the 3×3: a personal-best single of 11.04, set at Shin Kong Cube Open - Taichung 2026, puts him in the top 10.7% of the 288,433 people who have ever been ranked in the event, and 660th in Chinese Taipei. Across 4 competitions since November 2025, he has put 29 official solves on the record across two events. Solve to solve, his 3×3 times vary about 15% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 14.46 in November 2025 to 11.04, a 24% improvement. He 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 | Chinese Taipei | |
|---|---|---|---|---|---|
| 3×3 | 11.04 | 14.62 | top 10.7% | 660 / 4,369 | |
| 2×2 | 3.69 | 5.43 | top 22.6% | 553 / 1,671 |
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
- 22 Nov 2025First competition: Shin Kong Cube Open - Taichung 2025. A 14.46 3×3 single to start from.
Competitions
- Shin Kong Cube Open - Kaohsiung 2026 · 13 Sep 2026
- Shin Kong Cube Open - Taichung 2026 · 30 Aug 2026 — 1 personal best set
- Maru Cube Day Taiwan 2026 · 25 Jul 2026 — 1 personal best set
- Shin Kong Cube Open - Taichung 2025 · 22 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.
The circuit
The people whose scorecards keep turning up next to his.
- Chia-Leo Lin (林珈樂) — met in 6 rounds, finished ahead once
- Yueh-Lin Tsai (蔡岳霖) — met in 6 rounds, finished ahead once
- Chi-Lun Hung (洪啟倫) — met in 6 rounds, finished ahead once
Next targets
- A sub-10 3×3 single — 21,606 people have one; it is 1.04 away.
- A sub-3 2×2 single — 27,049 people have one; it is 0.69 away.
Targets move as he improves.