People · Chinese Taipei
Zih-Sian Huang (黃子憲)
3×3 one-handed · top 0.93% of 73,695 all-time · competing since August 2023 · 2023HUAN38
Zih-Sian Huang (黃子憲) has been competing for 3 years. His best event is the 3×3 one-handed: a personal-best single of 9.82, set at BQHS Spring Open 2026, puts him in the top 0.93% of the 73,695 people who have ever been ranked in the event, and 10th in Chinese Taipei. Until December 2011, no official 3×3 one-handed solve in the world had been that fast. Across 9 competitions since August 2023, he has put 243 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 13% around a typical one; 59% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 9.64 in August 2023 to 7.39, a 23% improvement. He has entered nine competitions, more competitions than 91% 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 one-handed | 9.82 | 15.27 | top 0.93% | 10 / 802 | |
| 3×3 | 7.39 | 9.18 | top 1.8% | 105 / 4,213 | |
| 4×4 | 29.75 | 34.40 | top 2.7% | 77 / 1,078 | |
| Pyraminx | 4.15 | 6.72 | top 8.4% | 130 / 1,016 | |
| 5×5 | 1:05.30 | 1:10.99 | top 8.6% | 140 / 639 | |
| Skewb | 4.09 | 7.35 | top 11.5% | 133 / 699 | |
| 2×2 | 3.20 | 3.98 | top 16.6% | 433 / 1,669 | |
| 6×6 | 2:47.66 | — | early days — 1 solve | 169 / 292 |
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
- 18 Jul 2026Three personal bests in one day at Chien Kuo Cubing Party 2026.
- 18 Apr 2026Six personal bests in one day at BQHS Spring Open 2026.
- 29 Nov 2025Four personal bests in one day at Taoyuan Airport Cube Day 2025.
- 17 Aug 2025Three personal bests in one day at Hsinchu Summer Open 2025.
- 26 Aug 2023First competition: Pingtung Summer Open 2023. A 9.64 3×3 single to start from.
Competitions
- Shin Kong Cube Open - Taichung 2026 · 30 Aug 2026
- Chien Kuo Cubing Party 2026 · 18 Jul 2026 — 3 personal bests set
- Zhongshan Open 2026 · 2 May 2026 — 1 personal best set
- BQHS Spring Open 2026 · 18 Apr 2026 — 6 personal bests set
- Taoyuan Airport Cube Day 2025 · 29 Nov 2025 — 4 personal bests set
- Hsinchu Summer Open 2025 · 17 Aug 2025 — 3 personal bests set
- Big and Round Taichung 2025 · 16 Aug 2025 — 1 personal best set
- Shin Kong Cube Open - Taichung 2024 · 14 Sep 2024 — 1 personal best set
- Pingtung Summer Open 2023 · 26 Aug 2023
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 48 rounds, finished ahead 19 times
- Chao-Che Chung (鍾肇哲) — met in 48 rounds, finished ahead 5 times
- Chuan-Chen Ho (何權宸) — met in 46 rounds, finished ahead 12 times
Next targets
- A sub-8 3×3 one-handed single — 151 people have one; it is 1.82 away.
- A sub-6 3×3 single — 1,376 people have one; it is 1.39 away.
Targets move as he improves.