In the past year (2023), Yi-Hsun Lai (賴奕勳) competed in 2 competitions and 8 rounds across 5 events, from May 27th to Sep 16th.
Solves/Attempts
He attempted 37 solves and completed 37.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
| 2x2x2 Cube | 10 | 10 |
| Pyraminx | 5 | 5 |
| Skewb | 5 | 5 |
| 4x4x4 Cube | 2 | 2 |
Personal Bests
He broke his personal best 5 times across 3 events, including 4 singles and 1 average.
| Event | Times | Single | Average |
| 3x3x3 Cube | 3 | 2 | 1 |
| Pyraminx | 1 | 1 | 0 |
| Skewb | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| Skewb | 4.86 | 4.45 | 0.41 (9.21%) |
| 3x3x3 Cube | 13.16 | 12.51 | 0.65 (5.20%) |
| Pyraminx | 8.51 | 8.47 | 0.04 (0.47%) |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | 15.03 | 13.92 | 1.11 (7.97%) |
Cubers
He met 541 cubers from 8 countries/regions, 64 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 477 |
| 2 | 64 |
| All | 541 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| New Taipei City | 1 |
| Taipei | 1 |
