People · Malaysia
Chok Yun Hao
3×3 · top 6.3% of 284,439 all-time · competing since November 2023 · 2023HAOC01
Chok Yun Hao has been competing for 3 years. His best event is the 3×3: a personal-best single of 9.57, set at UoSM Cube Open 2024, puts him in the top 6.3% of the 284,439 people who have ever been ranked in the event, and 311th in Malaysia. Until November 2007, no official 3×3 solve in the world had been that fast. Across 6 competitions since November 2023, he has put 153 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 9 counted rounds. His 3×3 best has come down from 14.75 in November 2023 to 9.57, a 35% improvement. Chok has entered six competitions, more competitions than 86% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Malaysia | |
|---|---|---|---|---|---|
| 3×3 | 9.57 | 10.66 | top 6.3% | 311 / 3,773 | |
| 4×4 | 36.67 | 39.89 | top 8.3% | 141 / 1,219 | |
| 5×5 | 1:05.33 | 1:17.73 | top 8.6% | 70 / 617 | |
| 2×2 | 3.94 | 5.13 | top 25.7% | 757 / 2,541 | |
| 3×3 one-handed | 22.70 | 26.47 | top 27.9% | 438 / 1,327 | |
| Clock | 15.72 | 25.38 | top 50.7% | 221 / 406 | |
| Megaminx | 2:47.13 | — | early days — 1 solve | 408 / 518 |
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 Mar 2025Three personal bests in one day at UoSM Cube Open SOR 2025.
- 25 May 2024Four personal bests in one day at Sunway Velocity Mall Open 2024.
- 23 Mar 2024First sub-10 3×3: 9.57 at UoSM Cube Open 2024.
- 23 Mar 2024Three personal bests in one day at UoSM Cube Open 2024.
- 25 Nov 2023First competition: Johor Mini 2023. A 15.62 3×3 single to start from.
- 25 Nov 2023First sub-15 3×3: 14.75 at Johor Mini 2023.
Competitions
- PHS Johor Cube Open 2025 · 28 Sep 2025 — 1 personal best set
- UoSM Cube Open SOR 2025 · 22 Mar 2025 — 3 personal bests set
- Sunway Velocity Mall Open 2024 · 25 May 2024 — 4 personal bests set
- Austin Big Cubes Day 2024 · 4 May 2024 — 1 personal best set
- UoSM Cube Open 2024 · 23 Mar 2024 — 3 personal bests set
- Johor Mini 2023 · 25 Nov 2023 — 2 personal bests 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.
- Eng Dickson (黄迪胜) — met in 33 rounds, finished ahead 12 times
- Ng Jia Quan (黄佳铨) — met in 33 rounds, never finished ahead
- Marcus Chew Enxun — met in 28 rounds, finished ahead 7 times
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.57 away.
- A sub-30 4×4 single — 2,388 people have one; it is 6.67 away.
Targets move as he improves.