People · China
Haozhen Ma (马浩祯)
3×3 blindfolded · top 1.3% of 12,178 all-time · competing since January 2020 · 2020MAHA01
Haozhen Ma (马浩祯) has been competing for 7 years. His best event is the 3×3 blindfolded: a personal-best single of 19.74, set at Yancheng Open 2025, puts him in the top 1.3% of the 12,178 people who have ever been ranked in the event, and 18th in China. Until November 2016, no official 3×3 blindfolded solve in the world had been that fast. Across 5 competitions since January 2020, he has put 62 official solves on the record across five events. Solve to solve, his 3×3 times vary about 9% around a typical one, an early reading from 5 counted rounds. Haozhen has entered five competitions, more competitions than 83% 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 blindfolded | 19.74 | 23.13 | top 1.3% | 18 / 1,183 | |
| 3×3 | 10.44 | 11.45 | top 8.8% | 3,419 / 28,153 | |
| 2×2 | 2.86 | 4.84 | top 12.7% | 1,983 / 15,796 | |
| Skewb | 4.46 | 5.75 | top 14.2% | 864 / 5,004 | |
| 3×3 one-handed | 18.91 | 20.57 | top 17.5% | 1,736 / 5,922 |
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
- 1 Jan 2020First competition: Xi'an New Year 2020. A 13.60 3×3 single to start from.
Competitions
- Deqing Big & Blind 2026 · 25 Apr 2026
- Xuzhou Zenith 2026 · 11 Apr 2026 — 1 personal best set
- Yancheng Open 2025 · 7 Jun 2025 — 1 personal best set
- Please Be Quiet Xi'an 2024 · 1 Jun 2024
- Xi'an New Year 2020 · 1 Jan 2020 — 1 personal best set
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.
- Yang Li (李扬) — met in 10 rounds, finished ahead 6 times
- Yifan Wang (王逸帆) — met in 10 rounds, finished ahead once
- Liren Sun (孙立仁) — met in 9 rounds, finished ahead 3 times
Next targets
- A sub-15 3×3 blindfolded single — 19 people have one; it is 4.74 away.
- A sub-10 3×3 single — 21,172 people have one; it is 0.44 away.
Targets move as he improves.