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People → China → Junyu Yi (易俊羽)

People · China

Junyu Yi (易俊羽)

4×4 · top 5.2% of 83,917 all-time · competing since April 2018 · 2018YIJU01

Junyu Yi (易俊羽) has been competing for 8 years. His best event is the 4×4: a personal-best single of 33.34, set at Guangzhou Big Cubes 2025, puts him in the top 5.2% of the 83,917 people who have ever been ranked in the event, and 518th in China. Until November 2010, no official 4×4 solve in the world had been that fast. Across 20 competitions since April 2018, he has put 403 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 14% around a typical one; 66% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 16.45 in April 2018 to 9.39, a 43% improvement. Junyu has entered 20 competitions, more competitions than 97% of everyone who has ever competed.

4×4
best event — top 5.2% of 83,917 all-time
33.34
signature single · Guangzhou Big Cubes 2025
403
official solves on the record
14%
solve-to-solve spread · wider than 66% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
4×433.3439.26
top 5.2%518 / 5,926
2×22.134.91
top 5.7%799 / 15,796
3×3 one-handed13.8115.80
top 5.8%546 / 5,922
3×39.3910.95
top 5.8%2,243 / 28,153
Pyraminx3.896.28
top 7.1%846 / 10,224
5×51:03.911:11.13
top 7.7%368 / 2,816
6×62:02.262:07.44
top 11.9%251 / 1,349
7×73:28.623:35.34
top 19.3%395 / 1,261
Megaminx1:27.021:30.66
top 26.2%805 / 1,678
Skewb6.537.58
top 30.0%1,845 / 5,004
Clock15.6116.99
top 50.3%1,179 / 1,843
3×3 Fewest Moves46 moves—
early days — 1 solve807 / 1,058

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

Guangdong Open 2018: 16.45Meizhou Open 2018: 16.91Zhongshan NxN Speedcubing 2018: 13.71Dongguan Open 2019: 13.07Yangjiang Open 2019: 12.53GDSY Open 2019: 12.22Guangzhou Good Afternoon 2020: 11.64Guangzhou Panyu Afternoon 2021: 10.09Guangdong Open 2021: 10.87Welcome Back Hong Kong 2024: 9.39Huizhou 10th Anniversary 2024: 9.56Malaysia Cube Championship 2025: 10.02Guangzhou Small Cubes 2025: 9.569.3916.9130 Apr 20189 Nov 2025

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-30 4×4 single — 2,388 people have one; it is 3.34 away.
  • A sub-2 2×2 single — 8,848 people have one; it is 0.13 away.

Targets move as he improves.