People · Hong Kong, China
Wong Ka Yiu (汪嘉堯)
4×4 · top 5.8% of 83,917 all-time · competing since July 2026 · 2026YIUW01
Wong Ka Yiu (汪嘉堯) has been competing for 1 month. His best event is the 4×4: a personal-best single of 34.00, set at Maru Cube Day Taiwan 2026, puts him in the top 5.8% of the 83,917 people who have ever been ranked in the event, and 52nd in Hong Kong, China. Until November 2010, no official 4×4 solve in the world had been that fast. Across 1 competition since July 2026, he has put 47 official solves on the record across ten events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Hong Kong, China | |
|---|---|---|---|---|---|
| 4×4 | 34.00 | 37.29 | top 5.8% | 52 / 423 | |
| 3×3 | 9.87 | 10.23 | top 7.1% | 177 / 1,347 | |
| 3×3 one-handed | 15.43 | 18.72 | top 9.0% | 53 / 361 | |
| 5×5 | 1:07.98 | 1:21.96 | top 10.2% | 50 / 192 | |
| Megaminx | 1:12.52 | 1:17.13 | top 17.2% | 41 / 154 | |
| 2×2 | 3.77 | 5.93 | top 23.6% | 276 / 855 | |
| Skewb | 6.18 | 8.00 | top 27.2% | 111 / 285 | |
| Pyraminx | 8.17 | 13.70 | top 37.6% | 219 / 431 | |
| 6×6 | 3:13.86 | — | early days — 1 solve | 67 / 87 | |
| 7×7 | 5:27.97 | — | early days — 1 solve | 59 / 74 |
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
- 25 Jul 2026First competition: Maru Cube Day Taiwan 2026. A 10.01 3×3 single to start from.
- 25 Jul 2026First sub-10 3×3: 9.87 at Maru Cube Day Taiwan 2026.
Competitions
- Maru Cube Day Taiwan 2026 · 25 Jul 2026 — 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.
- Chen-Rui Yu (余晨睿) — met in 11 rounds, finished ahead 7 times
- Yu-Shen Zhang (張昱紳) — met in 11 rounds, finished ahead 5 times
- Wong Ka Lam (汪嘉霖) — met in 11 rounds, finished ahead 5 times
Next targets
- A sub-30 4×4 single — 2,388 people have one; it is 4.00 away.
- A sub-8 3×3 single — 7,931 people have one; it is 1.87 away.
Targets move as he improves.