People · China
Haochen Xu (徐昊宸)
3×3 · top 11.9% of 284,439 all-time · competing since April 2025 · 2025XUHA02
Haochen Xu (徐昊宸) has been competing for a year. His best event is the 3×3: a personal-best single of 11.43, set at Shenyang Autumn 2025, puts him in the top 11.9% of the 284,439 people who have ever been ranked in the event, and 4,693rd in China. Across 3 competitions since April 2025, he has put 55 official solves on the record across four events. His 3×3 best has come down from 22.05 in April 2025 to 11.43, a 48% improvement. Haochen has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 11.43 | 13.24 | top 11.9% | 4,693 / 28,153 | |
| 2×2 | 3.80 | 4.55 | top 23.9% | 3,986 / 15,796 | |
| Pyraminx | 6.89 | 8.50 | top 27.0% | 3,022 / 10,224 | |
| Skewb | 8.88 | 9.59 | top 47.6% | 2,736 / 5,004 |
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
- 21 Sep 2025First sub-15 3×3: 11.87 at Shenyang Autumn 2025.
- 21 Sep 2025Four personal bests in one day at Shenyang Autumn 2025.
- 20 Jul 2025First sub-20 3×3: 15.45 at Harbin Open 2025.
- 13 Apr 2025First competition: Shenyang Spring 2025. A 22.05 3×3 single to start from.
Competitions
- Shenyang Autumn 2025 · 21 Sep 2025 — 4 personal bests set
- Harbin Open 2025 · 20 Jul 2025 — 2 personal bests set
- Shenyang Spring 2025 · 13 Apr 2025
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.
- Zichen Xia (夏紫晨) — met in 11 rounds, finished ahead once
- Yixuan Xing (邢奕轩) — met in 11 rounds, finished ahead once
- Yue Jiang (江玥) — met in 11 rounds, never finished ahead
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.43 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.80 away.
Targets move as he improves.