In the past year (2025), Tyler Yiu Chun Ki (姚竣棋) competed in 3 competitions and 6 rounds across 2 events, from Jun 7th to Nov 16th.
Solves/Attempts
He attempted 30 solves and completed 30.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
| 2x2x2 Cube | 15 | 15 |
Personal Bests
He broke his personal best 5 times across 2 events, including 3 singles and 2 averages.
| Event | Times | Single | Average |
| 2x2x2 Cube | 3 | 2 | 1 |
| 3x3x3 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 19.75 | 14.08 | 5.67 (40.27%) |
| 2x2x2 Cube | 6.72 | 4.91 | 1.81 (36.86%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 9.06 | 6.24 | 2.82 (45.19%) |
| 3x3x3 Cube | 21.16 | 16.71 | 4.45 (26.63%) |
Cubers
He met 329 cubers from 14 countries/regions, 121 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 208 |
| 2 | 68 |
| 3 | 53 |
| All | 329 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 1 city while competing.
