In the past year (2025), Mason Sungeun Chang competed in 2 competitions and 4 rounds across 3 events, from Mar 8th to Jul 13th.
Solves/Attempts
He attempted 20 solves and completed 20.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 5 | 5 |
| Pyraminx | 5 | 5 |
Personal Bests
He broke his personal best 4 times across 2 events, including 2 singles and 2 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 23.62 | 18.63 | 4.99 (26.78%) |
| Pyraminx | - | 11.74 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 25.80 | 21.62 | 4.18 (19.33%) |
| Pyraminx | - | 13.36 | - |
Cubers
He met 383 cubers from 6 countries/regions, 34 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 349 |
| 2 | 34 |
| All | 383 |
Regions
He competed in 1 country/region.
