People · Chinese Taipei
Yu-Chun Lee (李佑君)
2×2 · top 3.3% of 189,179 all-time · competing since November 2023 · 2023LEEY08
Yu-Chun Lee (李佑君) has been competing for 3 years. His best event is the 2×2: a personal-best single of 1.73, set at Taoyuan Airport Cube Day 2023, puts him in the top 3.3% of the 189,179 people who have ever been ranked in the event, and 77th in Chinese Taipei. Until February 2008, no official 2×2 solve in the world had been that fast. Across 4 competitions since November 2023, he has put 111 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 19% around a typical one, an early reading from 8 counted rounds. 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 | |
|---|---|---|---|---|---|
| 2×2 | 1.73 | 4.41 | top 3.3% | 77 / 1,671 | |
| 3×3 | 9.01 | 10.16 | top 4.9% | 295 / 4,369 | |
| Pyraminx | 3.75 | 5.62 | top 6.5% | 106 / 1,017 | |
| 4×4 | 35.36 | 43.62 | top 7.1% | 176 / 1,079 | |
| 5×5 | 1:07.48 | 1:15.44 | top 10.0% | 156 / 640 | |
| 3×3 one-handed | 22.46 | 23.28 | top 27.3% | 352 / 805 | |
| Square-1 | 34.65 | — | early days — 2 solves | 219 / 323 | |
| Megaminx | 3:08.29 | — | early days — 2 solves | 315 / 363 | |
| Skewb | 48.26 | — | early days — 1 solve | 697 / 700 |
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
- 19 Dec 2025Four personal bests in one day at Taiwan Championship 2025.
- 11 Nov 2023First competition: Taoyuan Airport Cube Day 2023. A 10.57 3×3 single to start from.
- 11 Nov 2023First sub-10 3×3: 9.71 at Taoyuan Airport Cube Day 2023.
Competitions
- Taiwan Championship 2025 · 19 Dec 2025 — 4 personal bests set
- HCHS Winter Open 2024 · 3 Feb 2024 — 2 personal bests set
- Taiwan Championship 2023 · 8 Dec 2023
- Taoyuan Airport Cube Day 2023 · 11 Nov 2023 — 1 personal best set
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.
- Chun-Pao Ni (倪君寶) — met in 25 rounds, finished ahead 4 times
- Yen-Pin Xiao (蕭彥平) — met in 25 rounds, finished ahead 3 times
- Chao-Che Chung (鍾肇哲) — met in 25 rounds, finished ahead once
Next targets
- A sub-1 2×2 single — 1,050 people have one; it is 0.73 away.
- A sub-8 3×3 single — 8,101 people have one; it is 1.01 away.
Targets move as he improves.