In the past year (2024), Cheng-Yu Tsai (蔡承佑) competed in 10 competitions and 85 rounds across 12 events, from Feb 24th to Dec 8th.
Podiums
He has been on the podium 1 times across 1 event, which was a bronze.
| Event | Gold | Silver | Bronze |
| Pyraminx | | | 1 |
Solves/Attempts
He attempted 413 solves and completed 397.
| Event | Solves | Attempts |
| 3x3x3 Cube | 96 | 100 |
| Pyraminx | 80 | 80 |
| 2x2x2 Cube | 48 | 50 |
| 4x4x4 Cube | 44 | 45 |
| Square-1 | 34 | 35 |
| 5x5x5 Cube | 29 | 30 |
| 3x3x3 One-Handed | 25 | 25 |
| Skewb | 20 | 20 |
| Megaminx | 10 | 10 |
| 3x3x3 Blindfolded | 6 | 12 |
| Clock | 4 | 5 |
| 3x3x3 Fewest Moves | 1 | 1 |
Personal Bests
He broke his personal best 70 times across 12 events, including 34 singles and 36 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 13 | 6 | 7 |
| 3x3x3 Cube | 11 | 5 | 6 |
| Square-1 | 9 | 6 | 3 |
| Pyraminx | 8 | 2 | 6 |
| 5x5x5 Cube | 7 | 2 | 5 |
| 3x3x3 One-Handed | 6 | 3 | 3 |
| 2x2x2 Cube | 5 | 3 | 2 |
| Skewb | 4 | 2 | 2 |
| 3x3x3 Blindfolded | 2 | 2 | 0 |
| Clock | 2 | 1 | 1 |
| Megaminx | 2 | 1 | 1 |
| 3x3x3 Fewest Moves | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2023 | 2024 | Improvement |
| 4x4x4 Cube | - | 30.62 | - |
| 3x3x3 Cube | - | 7.95 | - |
| Square-1 | - | 10.73 | - |
| Pyraminx | - | 1.44 | - |
| 5x5x5 Cube | - | 1:01.51 | - |
| 3x3x3 One-Handed | - | 12.93 | - |
| 2x2x2 Cube | - | 1.43 | - |
| Skewb | - | 5.85 | - |
| 3x3x3 Blindfolded | - | 2:24.45 | - |
| Clock | - | 12.27 | - |
| Megaminx | - | 1:11.83 | - |
| 3x3x3 Fewest Moves | - | 39 | - |
Improvements of Average
| Event | ≤2023 | 2024 | Improvement |
| 4x4x4 Cube | - | 33.96 | - |
| 3x3x3 Cube | - | 9.37 | - |
| Square-1 | - | 15.32 | - |
| Pyraminx | - | 2.91 | - |
| 5x5x5 Cube | - | 1:06.08 | - |
| 3x3x3 One-Handed | - | 16.07 | - |
| 2x2x2 Cube | - | 2.94 | - |
| Skewb | - | 7.23 | - |
| Clock | - | 16.32 | - |
| Megaminx | - | 1:22.31 | - |
Cubers
He met 907 cubers from 13 countries/regions, 334 of whom competed with him more than once. Chia-Leo Lin (林珈樂) was the only one who accompanied the whole 10 competitions.
| Shared Competitions | Competitors |
| 1 | 573 |
| 2 | 132 |
| 3 | 70 |
| 4 | 43 |
| 5 | 34 |
| 6 | 18 |
| 7 | 12 |
| 8 | 15 |
| 9 | 9 |
| 10 | 1 |
| All | 907 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 6 cities while competing.
| City | Times |
| Taipei | 3 |
| New Taipei City | 2 |
| Taichung | 2 |
| Taoyuan | 1 |
| Kaohsiung | 1 |
| Tainan | 1 |
