People · Bangladesh
Arash Zuhayr Udoy
3×3 · top 4.2% of 284,439 all-time · competing since September 2022 · 2022UDOY01
Arash Zuhayr Udoy has been competing for 4 years. His best event is the 3×3: a personal-best single of 8.72, set at Chattogram Cube Open 2025, puts him in the top 4.2% of the 284,439 people who have ever been ranked in the event, and 54th in Bangladesh. Until May 2008, no official 3×3 solve in the world had been that fast. Across 4 competitions since September 2022, he has put 136 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 16% around a typical one, an early reading from 8 counted rounds. His 3×3 best has come down from 12.65 in September 2022 to 8.72, a 31% improvement. Arash 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 | Bangladesh | |
|---|---|---|---|---|---|
| 3×3 | 8.72 | 11.19 | top 4.2% | 54 / 773 | |
| 4×4 | 33.99 | 43.50 | top 5.8% | 18 / 255 | |
| 5×5 | 1:06.19 | 1:14.49 | top 9.1% | 15 / 108 | |
| 2×2 | 2.83 | 5.91 | top 12.3% | 62 / 521 | |
| 7×7 | 3:08.89 | 3:20.29 | top 13.0% | 3 / 31 | |
| 6×6 | 2:08.64 | 2:11.71 | top 14.8% | 7 / 41 | |
| Pyraminx | 6.77 | 12.06 | top 26.0% | 99 / 428 | |
| Megaminx | 1:29.34 | 1:40.02 | top 27.8% | 38 / 130 | |
| 3×3 one-handed | 25.97 | 28.90 | top 36.8% | 120 / 328 |
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
- 26 Sep 2025Nine personal bests in one day at Chattogram Cube Open 2025.
- 8 Nov 2024First sub-10 3×3: 9.81 at Big Cube Blast Dhaka 2024.
- 8 Nov 2024Four personal bests in one day at Big Cube Blast Dhaka 2024.
- 23 Sep 2022First competition: Cube Milao Bangladesh 2022. A 12.65 3×3 single to start from.
Competitions
- Chattogram Cube Open 2025 · 26 Sep 2025 — 9 personal bests set
- Big Cube Blast Dhaka 2024 · 8 Nov 2024 — 4 personal bests set
- IUT Esonance 2023 · 3 Nov 2023 — 2 personal bests set
- Cube Milao Bangladesh 2022 · 23 Sep 2022
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.
- Mosfikul Islam — met in 25 rounds, finished ahead 8 times
- Arnab Banik — met in 24 rounds, finished ahead once
- Avirup Das — met in 23 rounds, finished ahead 3 times
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 0.72 away.
- A sub-30 4×4 single — 2,388 people have one; it is 3.99 away.
Targets move as he improves.