People · China
Sirong Ji (纪思嵘)
3×3 · top 20.5% of 284,439 all-time · competing since November 2025 · 2025JISI01
Sirong Ji (纪思嵘) has been competing for 10 months. His best event is the 3×3: a personal-best single of 13.86, set at Guangdong Open - Revival & Rival 2026, puts him in the top 20.5% of the 284,439 people who have ever been ranked in the event, and 7,905th in China. Across 2 competitions since November 2025, he has put 20 official solves on the record across two events. Sirong has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 13.86 | 14.73 | top 20.5% | 7,905 / 28,153 | |
| 2×2 | 4.45 | 7.12 | top 32.3% | 5,531 / 15,796 |
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
- 9 Nov 2025First competition: Guangzhou Small Cubes 2025. A 14.10 3×3 single to start from.
Competitions
- Guangdong Open - Revival & Rival 2026 · 6 Feb 2026 — 1 personal best set
- Guangzhou Small Cubes 2025 · 9 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.
- Chuxi Liang (梁楚晞) — met in 4 rounds, finished ahead 4 times
- Linjun Xie (谢林均) — met in 4 rounds, finished ahead 4 times
- Jingcong Zhou (周敬聪) — met in 4 rounds, finished ahead 4 times
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.86 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.45 away.
Targets move as he improves.