People · Singapore
Kyler Wu Kai Shun
2×2 · top 5.4% of 186,767 all-time · competing since December 2022 · 2022SHUN02
Kyler Wu Kai Shun has been competing for 4 years. His best event is the 2×2: a personal-best single of 2.09, set at Mofunland Speedcubing Singapore 2024, puts him in the top 5.4% of the 186,767 people who have ever been ranked in the event, and 91st in Singapore. Until February 2008, no official 2×2 solve in the world had been that fast. Across 14 competitions since December 2022, he has put 262 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 18% around a typical one; 97% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 20.93 in December 2022 to 10.39, a 50% improvement. Kyler has entered 14 competitions, more competitions than 95% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Singapore | |
|---|---|---|---|---|---|
| 2×2 | 2.09 | 3.07 | top 5.4% | 91 / 1,053 | |
| 3×3 | 10.39 | 12.33 | top 8.6% | 226 / 1,546 | |
| Skewb | 4.11 | 7.06 | top 11.6% | 60 / 353 | |
| 4×4 | 45.86 | 55.17 | top 19.4% | 155 / 462 | |
| Square-1 | 16.84 | 32.05 | top 20.6% | 49 / 132 | |
| Pyraminx | 6.17 | 8.99 | top 21.3% | 188 / 645 | |
| 3×3 one-handed | 27.11 | 34.70 | top 39.6% | 255 / 460 | |
| 5×5 | 1:56.26 | — | top 46.9% | 149 / 251 | |
| Clock | 16.66 | 23.10 | top 54.2% | 122 / 178 | |
| Megaminx | 2:34.97 | — | early days — 2 solves | 147 / 195 | |
| 6×6 | 6:56.42 | — | early days — 1 solve | 121 / 125 |
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 2025Three personal bests in one day at Singapore Two-Day Nov 2025.
- 9 Nov 2024Four personal bests in one day at Cool Down Singapore 2024.
- 20 Jul 2024Three personal bests in one day at Singapore Hougang Open 2024.
- 25 May 2024First sub-15 3×3: 13.19 at Singapore Mini 2024.
- 4 Jun 2023First sub-20 3×3: 18.13 at Singapore AMK CC Cubing B 2023.
- 4 Jun 2023Three personal bests in one day at Singapore AMK CC Cubing B 2023.
Competitions
- Singapore Two-Day Nov 2025 · 15 Nov 2025 — 3 personal bests set
- Singapore Mofunland Cruise 2025 · 26 Jun 2025 — 2 personal bests set
- Singapore Championship 2025 · 7 Feb 2025
- Cool Down Singapore 2024 · 9 Nov 2024 — 4 personal bests set
- Singapore Big Cube 2024 · 22 Sep 2024 — 2 personal bests set
- Mofunland Speedcubing Singapore 2024 · 31 Aug 2024 — 1 personal best set
- Singapore Hougang Open 2024 · 20 Jul 2024 — 3 personal bests set
- Singapore 50 and Counting 2024 · 8 Jun 2024 — 1 personal best set
- Singapore Mini 2024 · 25 May 2024 — 2 personal bests set
- MYHM Singapore Championship 2024 · 2 Feb 2024 — 1 personal best set
- Singapore Mini 2023 · 9 Sep 2023
- Singapore Special 2023 · 10 Jun 2023
- Singapore AMK CC Cubing B 2023 · 4 Jun 2023 — 3 personal bests set
- NTU Welcome 2023 · 31 Dec 2022
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.
- Dylan Seah Tze Siang (谢智翔) — met in 46 rounds, finished ahead once
- Ng Jia Quan (黄佳铨) — met in 44 rounds, never finished ahead
- Nigel Phang — met in 43 rounds, finished ahead twice
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.09 away.
- A sub-10 3×3 single — 21,172 people have one; it is 0.39 away.
Targets move as he improves.