People · Malaysia
Issac Lui Jun Xian
3×3 · top 7.3% of 284,439 all-time · competing since March 2025 · 2025XIAN02
Issac Lui Jun Xian has been competing for a year. His best event is the 3×3: a personal-best single of 9.96, set at Selangor Cube Open 2026, puts him in the top 7.3% of the 284,439 people who have ever been ranked in the event, and 365th in Malaysia. Until May 2007, no official 3×3 solve in the world had been that fast. Across 2 competitions since March 2025, he has put 69 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 5 counted rounds. Issac has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Malaysia | |
|---|---|---|---|---|---|
| 3×3 | 9.96 | 11.40 | top 7.3% | 365 / 3,773 | |
| Square-1 | 13.10 | 18.54 | top 12.1% | 51 / 364 | |
| 4×4 | 41.52 | 48.65 | top 13.9% | 221 / 1,219 | |
| 3×3 one-handed | 17.93 | 23.02 | top 14.9% | 217 / 1,327 | |
| Pyraminx | 6.28 | 7.39 | top 22.1% | 439 / 1,723 | |
| 5×5 | 1:28.83 | 1:45.00 | top 26.3% | 199 / 617 | |
| 2×2 | 4.15 | 4.64 | top 28.4% | 853 / 2,541 | |
| Skewb | 7.87 | 16.32 | top 40.3% | 481 / 1,053 |
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
- 25 Jul 2026First sub-10 3×3: 9.96 at Selangor Cube Open 2026.
- 15 Mar 2025First competition: Malaysia Newcomer 2025. A 11.94 3×3 single to start from.
Competitions
- Selangor Cube Open 2026 · 25 Jul 2026 — 1 personal best set
- Malaysia Newcomer 2025 · 15 Mar 2025 — 2 personal bests set
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.
- Jordan Ng Kentzu — met in 14 rounds, finished ahead 7 times
- Cayden Teo — met in 14 rounds, finished ahead 7 times
- Dylan Ng Xu Yang — met in 14 rounds, finished ahead 5 times
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.96 away.
- A sub-12 Square-1 single — 2,502 people have one; it is 1.10 away.
Targets move as he improves.