People · China
Sihan Fu (傅思涵)
3×3 · top 0.66% of 284,439 all-time · competing since July 2017 · 2017FUSI01
Sihan Fu (傅思涵) has been competing for 9 years. His best event is the 3×3: a personal-best single of 6.27, set at Waterloo Spring 2026, puts him in the top 0.66% of the 284,439 people who have ever been ranked in the event, and 244th in China. Until May 2011, no official 3×3 solve in the world had been that fast. Across 19 competitions since July 2017, he has put 428 official solves on the record across six events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 82% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 20.88 in July 2017 to 6.27, a 70% improvement. Sihan has entered 19 competitions, more competitions than 97% 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 | 6.27 | 8.14 | top 0.66% | 244 / 28,153 | |
| 2×2 | 1.26 | 1.76 | top 1.2% | 141 / 15,796 | |
| 3×3 one-handed | 10.28 | 12.29 | top 1.3% | 114 / 5,922 | |
| Pyraminx | 3.10 | 4.90 | top 4.0% | 477 / 10,224 | |
| Skewb | 4.03 | 5.05 | top 11.1% | 658 / 5,004 | |
| Clock | 9.13 | 11.20 | top 20.7% | 452 / 1,843 |
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
- 13 Sep 2025Four personal bests in one day at Brantford Fall 2025.
- 19 Nov 2023Three personal bests in one day at Scarborough Fall B 2023.
- 1 Oct 2023Four personal bests in one day at Pickering Favourites Fall 2023.
- 8 Dec 2019Three personal bests in one day at Wuxi Winter 2019.
- 19 Oct 2019First sub-10 3×3: 9.11 at Shanghai Open 2019.
- 26 Jul 2019First sub-20 3×3: 11.77 at China Championship 2019.
Competitions
- Shanghai Summer 2026 · 1 Aug 2026
- Waterloo Spring 2026 · 30 May 2026 — 2 personal bests set
- Pickering NxNxN Winter 2026 · 31 Jan 2026
- Waterloo Fall 2025 · 29 Nov 2025 — 1 personal best set
- Pickering Favourites Fall 2025 · 1 Nov 2025
- Brantford Fall 2025 · 13 Sep 2025 — 4 personal bests set
- Pickering NxNxN Summer 2025 · 21 Jun 2025
- Pickering Mini Morning 2024 · 21 Sep 2024
- Pickering Favourites Autumn 2023 · 16 Dec 2023 — 1 personal best set
- Scarborough Fall B 2023 · 19 Nov 2023 — 3 personal bests set
- Pickering Fall A 2023 · 21 Oct 2023 — 2 personal bests set
- Pickering Favourites Fall 2023 · 1 Oct 2023 — 4 personal bests set
- Appleby Fall B 2023 · 24 Sep 2023 — 2 personal bests set
- Shaoxing Afternoon 2021 · 27 Mar 2021
- Wuxi Winter 2019 · 8 Dec 2019 — 3 personal bests set
- Shanghai Open 2019 · 19 Oct 2019 — 1 personal best set
- China Championship 2019 · 26 Jul 2019 — 5 personal bests set
- Yangzhou Open 2017 · 20 Aug 2017 — 1 personal best set
- Changshu Open 2017 · 8 Jul 2017
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.
- Arhaan Sareen — met in 44 rounds, finished ahead 9 times
- Aidan Xu — met in 33 rounds, finished ahead 32 times
- Morgan Yeh — met in 32 rounds, finished ahead 13 times
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 0.27 away.
- A sub-1 2×2 single — 1,032 people have one; it is 0.26 away.
Targets move as he improves.