In the past year (2025), Heyson Choi competed in 12 competitions and 45 rounds across 10 events, from Jan 4th to Nov 22nd.
Solves/Attempts
He attempted 207 solves and completed 196.
| Event | Solves | Attempts |
| 3x3x3 Cube | 103 | 105 |
| 2x2x2 Cube | 29 | 30 |
| Skewb | 15 | 15 |
| 3x3x3 One-Handed | 14 | 15 |
| Pyraminx | 10 | 10 |
| Clock | 8 | 12 |
| 4x4x4 Cube | 7 | 7 |
| 5x5x5 Cube | 7 | 9 |
| Square-1 | 2 | 2 |
| Megaminx | 1 | 2 |
Personal Bests
He broke his personal best 39 times across 10 events, including 21 singles and 18 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 9 | 5 | 4 |
| Skewb | 6 | 3 | 3 |
| 2x2x2 Cube | 5 | 2 | 3 |
| 3x3x3 One-Handed | 5 | 3 | 2 |
| Pyraminx | 4 | 2 | 2 |
| 5x5x5 Cube | 3 | 2 | 1 |
| Clock | 3 | 1 | 2 |
| 4x4x4 Cube | 2 | 1 | 1 |
| Megaminx | 1 | 1 | 0 |
| Square-1 | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 10.29 | - |
| Skewb | - | 10.53 | - |
| 2x2x2 Cube | - | 5.03 | - |
| 3x3x3 One-Handed | - | 32.46 | - |
| Pyraminx | - | 10.59 | - |
| 5x5x5 Cube | - | 2:44.05 | - |
| Clock | - | 14.62 | - |
| 4x4x4 Cube | - | 1:53.10 | - |
| Megaminx | - | 3:09.66 | - |
| Square-1 | - | 1:34.73 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | - | 12.52 | - |
| Skewb | - | 14.77 | - |
| 2x2x2 Cube | - | 6.16 | - |
| 3x3x3 One-Handed | - | 33.68 | - |
| Pyraminx | - | 13.64 | - |
| 5x5x5 Cube | - | 2:54.84 | - |
| Clock | - | 16.82 | - |
| 4x4x4 Cube | - | 2:09.59 | - |
Cubers
He met 552 cubers from 32 countries/regions, 202 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 350 |
| 2 | 85 |
| 3 | 41 |
| 4 | 23 |
| 5 | 13 |
| 6 | 10 |
| 7 | 7 |
| 8 | 7 |
| 9 | 7 |
| 10 | 6 |
| 11 | 3 |
| All | 552 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| Canada | 11 |
| USA | 1 |
