People · Vietnam
Đỗ Ken
3×3 · top 1.1% of 284,439 all-time · competing since April 2026 · 2026KEND03
Đỗ Ken has been competing for 5 months. His best event is the 3×3: a personal-best single of 6.80, set at Vietnam Championship 2026, puts him in the top 1.1% of the 284,439 people who have ever been ranked in the event, and 54th in Vietnam. Until November 2010, no official 3×3 solve in the world had been that fast. Across 3 competitions since April 2026, he has put 113 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 14% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 8.50 in April 2026 to 6.80, a 20% improvement. He has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Vietnam | |
|---|---|---|---|---|---|
| 3×3 | 6.80 | 9.19 | top 1.1% | 54 / 2,913 | |
| Pyraminx | 2.56 | 5.02 | top 2.3% | 27 / 750 | |
| 3×3 one-handed | 14.62 | 17.49 | top 7.3% | 109 / 943 | |
| 2×2 | 2.44 | 3.64 | top 8.3% | 143 / 1,714 | |
| 4×4 | 46.30 | 48.74 | top 19.9% | 323 / 1,065 | |
| Skewb | 8.30 | 10.44 | top 43.5% | 265 / 533 | |
| Clock | 15.72 | — | early days — 3 solves | 120 / 201 | |
| 5×5 | 2:52.92 | — | early days — 2 solves | 461 / 539 |
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
- 14 Aug 2026Five personal bests in one day at Vietnam Championship 2026.
- 14 Apr 2026First competition: Cube Against Cancer Hanoi 2026. A 8.50 3×3 single to start from.
Competitions
- Vietnam Championship 2026 · 14 Aug 2026 — 5 personal bests set
- Hanoi CSP Open 2026 · 28 Jun 2026 — 1 personal best set
- Cube Against Cancer Hanoi 2026 · 14 Apr 2026 — 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.
- Nông Quốc Duy — met in 24 rounds, finished ahead twice
- Đặng Trần Diễn — met in 22 rounds, finished ahead 4 times
- Nông Quốc Khánh — met in 21 rounds, finished ahead 11 times
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 0.80 away.
- A sub-2 Pyraminx single — 1,476 people have one; it is 0.56 away.
Targets move as he improves.