People · China
Jiekang Huang (黄家康)
3×3 one-handed · top 4.7% of 73,695 all-time · competing since October 2024 · 2024HUAN97
Jiekang Huang (黄家康) has been competing for a year. His best event is the 3×3 one-handed: a personal-best single of 13.21, set at Guilin Open 2025, puts him in the top 4.7% of the 73,695 people who have ever been ranked in the event, and 421st in China. Until January 2010, no official 3×3 one-handed solve in the world had been that fast. Across 2 competitions since October 2024, he has put 29 official solves on the record across three events. His 3×3 one-handed best has come down from 15.75 in October 2024 to 13.21, a 16% improvement. Jiekang has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 one-handed | 13.21 | 16.59 | top 4.7% | 421 / 5,922 | |
| 3×3 | 11.53 | 12.05 | top 12.3% | 4,840 / 28,153 | |
| 4×4 | 43.09 | 49.17 | top 15.9% | 1,722 / 5,926 |
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 one-handed. Faster is higher — the axis is the right way up.
The story so far
- 19 Oct 2025Three personal bests in one day at Guilin Open 2025.
- 20 Oct 2024First competition: Guilin Open 2024. A 11.90 3×3 single to start from.
Competitions
- Guilin Open 2025 · 19 Oct 2025 — 3 personal bests set
- Guilin Open 2024 · 20 Oct 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 his.
- Yuan Gao (高原) — met in 6 rounds, finished ahead 4 times
- Huanyi Tan (谭焕疑) — met in 6 rounds, finished ahead 4 times
- Zhijie Yin (尹智杰) — met in 6 rounds, finished ahead 3 times
Next targets
- A sub-12 3×3 one-handed single — 2,187 people have one; it is 1.21 away.
- A sub-10 3×3 single — 21,172 people have one; it is 1.53 away.
Targets move as he improves.