People · Republic of Korea
JeYoung Park (박제영)
4×4 · top 0.15% of 85,040 all-time · competing since June 2024 · 2024PARK56
JeYoung Park (박제영) has been competing for 2 years. His best event is the 4×4: a personal-best single of 21.52, set at Okay Okcheon 2026, puts him in the top 0.15% of the 85,040 people who have ever been ranked in the event, and 5th in Republic of Korea. Until June 2017, no official 4×4 solve in the world had been that fast. Across 11 competitions since June 2024, he has put 432 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 15% around a typical one; 82% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 10.04 in June 2024 to 5.39, a 46% improvement. JeYoung has entered eleven competitions, more competitions than 93% 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 | |
|---|---|---|---|---|---|
| 4×4 | 21.52 | 27.65 | top 0.15% | 5 / 1,316 | |
| 3×3 | 5.39 | 6.73 | top 0.21% | 14 / 4,390 | |
| 5×5 | 47.52 | 52.22 | top 1.2% | 18 / 725 | |
| 2×2 | 1.28 | 1.72 | top 1.3% | 32 / 2,334 | |
| Megaminx | 49.03 | 55.54 | top 4.7% | 36 / 526 | |
| 3×3 one-handed | 13.75 | 15.25 | top 5.7% | 78 / 981 | |
| 6×6 | 1:50.54 | 2:02.97 | early days — 3 solves | 34 / 335 |
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 Oct 2026Four personal bests in one day at Okay Okcheon 2026.
- 17 Jan 2026Three personal bests in one day at Seoul Winter 2026.
- 27 Dec 2025Four personal bests in one day at Korean Championship 2025.
- 15 Aug 2025Five personal bests in one day at Korea Open 2025.
- 8 Feb 2025First sub-10 3×3: 8.55 at Anyang Haseyo 2025.
- 8 Feb 2025Three personal bests in one day at Anyang Haseyo 2025.
Competitions
- Okay Okcheon 2026 · 17 Oct 2026 — 4 personal bests set
- Korea Open 2026 · 15 Aug 2026 — 1 personal best set
- Seoul Spring 2026 · 22 Mar 2026 — 1 personal best set
- Ansan Favorites 2026 · 7 Feb 2026 — 1 personal best set
- Seoul Winter 2026 · 17 Jan 2026 — 3 personal bests set
- Korean Championship 2025 · 27 Dec 2025 — 4 personal bests set
- Korea Open 2025 · 15 Aug 2025 — 5 personal bests set
- Suwon Summer 2025 · 13 Jul 2025 — 1 personal best set
- Please Big Cubes Korea 2025 · 10 May 2025 — 1 personal best set
- Anyang Haseyo 2025 · 8 Feb 2025 — 3 personal bests set
- Korea Qualifier - Seoul A 2024 · 22 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.
- Seung Hyuk Nahm (남승혁) — met in 76 rounds, finished ahead twice
- DongSoo Park (박동수) — met in 71 rounds, finished ahead 7 times
- Kyeongmin Choi (최경민) — met in 66 rounds, finished ahead 13 times
Next targets
- A sub-20 4×4 single — 46 people have one; it is 1.52 away.
- A sub-5 3×3 single — 355 people have one; it is 0.39 away.
Targets move as he improves.