People · Republic of Korea
YunSang Do (도윤상)
3×3 · top 0.84% of 284,439 all-time · competing since June 2024 · 2024DOYU01
YunSang Do (도윤상) has been competing for 2 years. His best event is the 3×3: a personal-best single of 6.49, set at Korea Open 2026, puts him in the top 0.84% of the 284,439 people who have ever been ranked in the event, and 62nd in Republic of Korea. Until May 2011, no official 3×3 solve in the world had been that fast. Across 7 competitions since June 2024, he has put 119 official solves on the record across six events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 93% of the 35,811 competitors with ten or more counted rounds. That figure sets aside his 3 DNFs. His 3×3 best has come down from 22.56 in June 2024 to 6.49, a 71% improvement. YunSang has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| 3×3 | 6.49 | 10.47 | top 0.84% | 62 / 4,352 | |
| Clock | 6.69 | 8.01 | top 9.8% | 68 / 536 | |
| 2×2 | 3.03 | 3.51 | top 14.6% | 434 / 2,319 | |
| Pyraminx | 6.11 | 11.18 | top 20.8% | 329 / 1,271 | |
| 3×3 one-handed | 23.41 | 27.71 | top 29.9% | 389 / 966 | |
| 4×4 | 54.58 | 1:12.62 | top 30.2% | 529 / 1,308 |
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
- 17 Jan 2026First sub-10 3×3: 8.67 at Seoul Winter 2026.
- 8 Feb 2025First sub-20 3×3: 13.09 at Anyang Haseyo 2025.
- 8 Feb 2025First sub-15 3×3: 13.09 at Anyang Haseyo 2025.
- 15 Jun 2024First competition: Prime Cubing Day Seoul 2024. A 22.56 3×3 single to start from.
Competitions
- Korea Open 2026 · 15 Aug 2026 — 2 personal bests set
- Seoul Winter 2026 · 17 Jan 2026 — 2 personal bests set
- Korea Open 2025 · 15 Aug 2025 — 2 personal bests set
- Korea Newcomers PM 2025 · 8 Mar 2025 — 2 personal bests set
- Anyang Haseyo 2025 · 8 Feb 2025 — 2 personal bests set
- Daegu Autumn 2024 · 26 Oct 2024 — 1 personal best set
- Prime Cubing Day Seoul 2024 · 15 Jun 2024
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.
- Jihyun Choi (최지현) — met in 23 rounds, finished ahead 5 times
- Kyeongmin Choi (최경민) — met in 23 rounds, finished ahead once
- Minjun Kim (김민준) — met in 23 rounds, never finished ahead
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 0.49 away.
- A sub-6 Clock single — 2,324 people have one; it is 0.69 away.
Targets move as he improves.