People · China
Xueche Guo (郭学澈)
3×3 · top 2.6% of 284,439 all-time · competing since November 2025 · 2025GUOX04
Xueche Guo (郭学澈) has been competing for 10 months. His best event is the 3×3: a personal-best single of 7.91, set at Xuzhou Zenith 2026, puts him in the top 2.6% of the 284,439 people who have ever been ranked in the event, and 950th in China. Until July 2008, no official 3×3 solve in the world had been that fast. Across 4 competitions since November 2025, he has put 38 official solves on the record across one event. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 8 counted rounds. That figure sets aside his 2 DNFs. His 3×3 best has come down from 9.40 in November 2025 to 7.91, a 16% improvement. Xueche has entered four competitions, more competitions than 78% 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 | 7.91 | 9.06 | top 2.6% | 950 / 28,153 |
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
- 16 Nov 2025First competition: Xuzhou Open 2025. A 9.40 3×3 single to start from.
Competitions
- Deqing Small & Special 2026 · 26 Apr 2026
- Xuzhou Zenith 2026 · 11 Apr 2026 — 1 personal best set
- Yancheng Spring Open 2026 · 29 Mar 2026 — 1 personal best set
- Xuzhou Open 2025 · 16 Nov 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.
- Jack Pan (潘杰康) — met in 8 rounds, finished ahead 3 times
- Lingkun Jiang (姜凌坤) — met in 8 rounds, never finished ahead
- Yiheng Wang (王艺衡) — met in 8 rounds, never finished ahead
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 1.91 away.
Targets move as he improves.