People · Australia
Kai Yon-Tilbrook
2×2 · top 10.6% of 186,767 all-time · competing since January 2023 · 2023YONT01
Kai Yon-Tilbrook has been competing for 4 years. His best event is the 2×2: a personal-best single of 2.67, set at Adelaide Summer 2025, puts him in the top 10.6% of the 186,767 people who have ever been ranked in the event, and 792nd in Australia. Across 3 competitions since January 2023, he has put 73 official solves on the record across six events. Solve to solve, his 3×3 times vary about 18% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 16.84 in January 2023 to 11.27, a 33% improvement. Kai has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Australia | |
|---|---|---|---|---|---|
| 2×2 | 2.67 | 4.96 | top 10.6% | 792 / 8,567 | |
| 3×3 | 11.27 | 14.30 | top 11.3% | 1,005 / 11,709 | |
| Pyraminx | 7.56 | 10.04 | top 32.6% | 1,714 / 5,993 | |
| Skewb | 10.31 | 13.69 | top 56.8% | 1,861 / 3,534 | |
| 4×4 | 1:26.95 | — | early days — 2 solves | 1,734 / 3,051 | |
| 3×3 one-handed | 37.64 | 43.52 | top 61.8% | 1,463 / 2,659 |
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
- 10 Jan 2025First sub-15 3×3: 11.27 at Adelaide Summer 2025.
- 10 Jan 2025Three personal bests in one day at Adelaide Summer 2025.
- 28 Jan 2023First competition: Adelaide Summer 2023. A 16.84 3×3 single to start from.
Competitions
- Australian Nationals 2025 · 2 Oct 2025
- Adelaide Summer 2025 · 10 Jan 2025 — 3 personal bests set
- Adelaide Summer 2023 · 28 Jan 2023
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.
- Kittatam Saisaard — met in 16 rounds, finished ahead 13 times
- Dallas McNeil — met in 16 rounds, finished ahead 6 times
- Ming Dao Ting — met in 16 rounds, finished ahead 3 times
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.67 away.
- A sub-10 3×3 single — 21,172 people have one; it is 1.27 away.
Targets move as he improves.