People · Republic of Korea
Junyoung Seon (선준영)
2×2 · top 9.0% of 189,179 all-time · competing since June 2024 · 2024JUNY01
Junyoung Seon (선준영) has been competing for 2 years. His best event is the 2×2: a personal-best single of 2.50, set at Okay Okcheon 2026, puts him in the top 9.0% of the 189,179 people who have ever been ranked in the event, and 268th in Republic of Korea. Until February 2008, no official 2×2 solve in the world had been that fast. Across 13 competitions since June 2024, he has put 122 official solves on the record across three events. Solve to solve, his 3×3 times vary about 14% around a typical one; 65% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. That figure sets aside his 6 DNFs. His 3×3 best has come down from 20.04 in June 2024 to 13.95, a 30% improvement. Junyoung has entered 13 competitions, more competitions than 94% 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 | |
|---|---|---|---|---|---|
| 2×2 | 2.50 | 3.84 | top 9.0% | 268 / 2,334 | |
| 3×3 | 13.95 | 17.64 | top 20.9% | 1,145 / 4,390 | |
| 4×4 | 1:04.36 | 1:15.28 | top 41.2% | 706 / 1,316 |
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
- 15 Nov 2025First sub-15 3×3: 13.95 at Uhseo Osong 2025.
- 7 Jun 2025First sub-20 3×3: 17.64 at Hong Kong Cube Day 2025.
- 15 Jun 2024First competition: Prime Cubing Day Seoul 2024. A 20.04 3×3 single to start from.
Competitions
- Okay Okcheon 2026 · 17 Oct 2026 — 1 personal best set
- Korea Open 2026 · 15 Aug 2026 — 1 personal best set
- Seoul Summer 2026 · 19 Jul 2026 — 1 personal best set
- Uhseo Osong 2026 · 13 Jun 2026
- Seoul Spring 2026 · 22 Mar 2026
- Uhseo Osong 2025 · 15 Nov 2025 — 2 personal bests set
- Korea Open 2025 · 15 Aug 2025
- Suwon Summer 2025 · 13 Jul 2025
- Kansai Odd and BLD 2025 · 15 Jun 2025
- Hong Kong Cube Day 2025 · 7 Jun 2025 — 1 personal best set
- Daejeon Spring 2025 · 25 May 2025
- Rubik's WCA Asian Championship 2024 · 1 Nov 2024
- 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.
- Ko Youngjin (고영진) — met in 27 rounds, finished ahead once
- Hyunjo Kim (김현조) — met in 26 rounds, finished ahead 19 times
- Choi Goho (최고호) — met in 25 rounds, finished ahead twice
Next targets
- A sub-2 2×2 single — 9,039 people have one; it is 0.50 away.
- A sub-12 3×3 single — 40,277 people have one; it is 1.95 away.
Targets move as he improves.