People · Hong Kong, China
Cheung Yi Cing (張意珵)
3×3 · top 1.9% of 284,439 all-time · competing since March 2024 · 2024CING01
Cheung Yi Cing (張意珵) has been competing for 2 years. Her best event is the 3×3: a personal-best single of 7.48, set at Zhuhai Open 2025, puts her in the top 1.9% of the 284,439 people who have ever been ranked in the event, and 45th in Hong Kong, China. Until July 2008, no official 3×3 solve in the world had been that fast. Across 13 competitions since March 2024, she has put 283 official solves on the record across seven events. Solve to solve, her 3×3 times vary about 14% around a typical one; 71% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. Her 3×3 best has come down from 11.12 in March 2024 to 7.48, a 33% improvement. Cheung has entered 13 competitions, more competitions than 94% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Hong Kong, China | |
|---|---|---|---|---|---|
| 3×3 | 7.48 | 9.61 | top 1.9% | 45 / 1,347 | |
| Pyraminx | 2.72 | 3.93 | top 2.8% | 23 / 431 | |
| 4×4 | 32.41 | 35.62 | top 4.5% | 43 / 423 | |
| 2×2 | 2.14 | 2.89 | top 5.7% | 77 / 855 | |
| 3×3 one-handed | 15.15 | 16.07 | top 8.4% | 48 / 361 | |
| 3×3 blindfolded | 1:48.68 | — | early days — 3 solves | 29 / 65 | |
| 3×3 Fewest Moves | 44 moves | 48.33 | top 62.5% | 54 / 76 |
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
- 2 May 2026Three personal bests in one day at Foshan Open 2026.
- 7 Jun 2025Three personal bests in one day at Hong Kong Cube Day 2025.
- 28 Jul 2024First sub-10 3×3: 8.53 at Huizhou 10th Anniversary 2024.
- 31 Mar 2024First competition: Welcome Back Hong Kong 2024. A 11.12 3×3 single to start from.
Competitions
- Foshan Open 2026 · 2 May 2026 — 3 personal bests set
- Zhuhai Pi Day 2026 · 14 Mar 2026
- Guangdong Open - Revival & Rival 2026 · 6 Feb 2026 — 1 personal best set
- Hong Kong Championship 2025 · 15 Nov 2025 — 2 personal bests set
- HKRCU 20th Anniversary 2025 · 20 Sep 2025 — 2 personal bests set
- Jiangmen Open 2025 · 24 Aug 2025 — 2 personal bests set
- Guangzhou 3x3 Quiet Day 2025 · 3 Aug 2025 — 1 personal best set
- Zhuhai Open 2025 · 15 Jun 2025 — 2 personal bests set
- Hong Kong Cube Day 2025 · 7 Jun 2025 — 3 personal bests set
- Hong Kong Championship 2024 · 16 Nov 2024 — 1 personal best set
- Guangzhou Quiet Day 2024 · 17 Aug 2024
- Huizhou 10th Anniversary 2024 · 28 Jul 2024 — 2 personal bests set
- Welcome Back Hong Kong 2024 · 31 Mar 2024
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 her.
- Yang Pin Xiu (楊品修) — met in 52 rounds, finished ahead 3 times
- Zijian Cai (蔡子健) — met in 47 rounds, finished ahead twice
- Ko Ching Lam (高靖嵐) — met in 41 rounds, finished ahead 20 times
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 1.48 away.
- A sub-2 Pyraminx single — 1,476 people have one; it is 0.72 away.
Targets move as she improves.