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The Middle Three
People → Republic of Korea → JuWan Jeon (전주완)

People · Republic of Korea

JuWan Jeon (전주완)

3×3 · top 6.9% of 284,439 all-time · competing since October 2023 · 2023JEON15

JuWan Jeon (전주완) has been competing for 3 years. His best event is the 3×3: a personal-best single of 9.79, set at Uhseo Osong 2026, puts him in the top 6.9% of the 284,439 people who have ever been ranked in the event, and 405th in Republic of Korea. Until October 2007, no official 3×3 solve in the world had been that fast. Across 29 competitions since October 2023, he has put 441 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 16% around a typical one; 89% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 16.79 in October 2023 to 9.79, a 42% improvement. JuWan has entered 29 competitions, more competitions than 98% of everyone who has ever competed.

3×3
best event — top 6.9% of 284,439 all-time
9.79
signature single · Uhseo Osong 2026
441
official solves on the record
16%
solve-to-solve spread · wider than 89% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRepublic of Korea
3×39.7911.40
top 6.9%405 / 4,352
2×22.343.58
top 7.4%212 / 2,319
Pyraminx4.958.18
top 12.9%194 / 1,271
4×445.3851.90
top 18.8%341 / 1,308
Skewb6.4710.83
top 29.5%297 / 854
5×52:20.522:26.19
top 61.3%494 / 716
3×3 one-handed50.09—
top 76.8%827 / 966
Megaminx3:28.024:19.33
top 83.0%450 / 524

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

Suncheon Fall 2023: 16.79Hamchang Open 2023: 17.75Korean Championship 2023: 14.39Seoul Open 2024: 15.17Daegu Cold Winter 2024: 13.10Anyang Haseyo 2024: 13.16Busan Spring 2024: 13.80Prime Cubing Day Seoul 2024: 13.52Korea Qualifier - Seoul A 2024: 12.13Ansan Summer 2024: 11.75Korean Championship 2024: 11.57Brown Fall Seongnam 2024: 11.18Hamchang Winter 2024: 9.91Seoul Winter 2024: 11.48Happy Suseong 2025: 11.92Korea Newcomers AM 2025: 11.60Daejeon Spring 2025: 10.15Suwon Summer 2025: 11.66Korea Open 2025: 9.85We Laugh Pohanghang 2025: 9.88Uhseo Osong 2025: 11.52Hamoye Jinju 2026: 11.39Uhseo Osong 2026: 9.79Seoul Summer 2026: 10.68Korea Open 2026: 10.629.7917.7529 Oct 202315 Aug 2026

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-8 3×3 single — 7,931 people have one; it is 1.79 away.
  • A sub-2 2×2 single — 8,848 people have one; it is 0.34 away.

Targets move as he improves.