In the past year (2025), Vianne Chang competed in 12 competitions and 79 rounds across 15 events, from Jan 4th to Nov 22nd.
Podiums
She has been on the podium 6 times across 6 events, including 1 gold, 3 silvers, and 2 bronzes.
| Event | Gold | Silver | Bronze |
| Megaminx | 1 | | |
| 7x7x7 Cube | | 1 | |
| 3x3x3 One-Handed | | 1 | |
| 3x3x3 Multi-Blind | | 1 | |
| 6x6x6 Cube | | | 1 |
| Pyraminx | | | 1 |
Solves/Attempts
She attempted 371 solves and completed 363.
| Event | Solves | Attempts |
| 3x3x3 Cube | 90 | 90 |
| 2x2x2 Cube | 45 | 45 |
| Pyraminx | 44 | 45 |
| 3x3x3 One-Handed | 35 | 35 |
| Skewb | 25 | 25 |
| Square-1 | 25 | 25 |
| 4x4x4 Cube | 20 | 20 |
| 5x5x5 Cube | 20 | 20 |
| Clock | 20 | 20 |
| Megaminx | 15 | 15 |
| 7x7x7 Cube | 12 | 12 |
| 6x6x6 Cube | 6 | 6 |
| 3x3x3 Fewest Moves | 3 | 3 |
| 3x3x3 Blindfolded | 2 | 9 |
| 3x3x3 Multi-Blind | 1 | 1 |
Personal Bests
She broke her personal best 8 times across 6 events, including 3 singles and 5 averages.
| Event | Times | Single | Average |
| 7x7x7 Cube | 2 | 1 | 1 |
| Pyraminx | 2 | 0 | 2 |
| 3x3x3 Cube | 1 | 0 | 1 |
| 2x2x2 Cube | 1 | 1 | 0 |
| 3x3x3 One-Handed | 1 | 1 | 0 |
| Megaminx | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 7x7x7 Cube | 3:45.16 | 3:26.96 | 18.20 (8.79%) |
| 2x2x2 Cube | 3.07 | 2.87 | 0.20 (6.97%) |
| 3x3x3 One-Handed | 16.88 | 16.74 | 0.14 (0.84%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 7x7x7 Cube | 4:04.20 | 3:55.86 | 8.34 (3.54%) |
| Megaminx | 1:00.96 | 59.26 | 1.70 (2.87%) |
| Pyraminx | 5.91 | 5.82 | 0.09 (1.55%) |
| 3x3x3 Cube | 12.31 | 12.24 | 0.07 (0.57%) |
Cubers
She met 493 cubers from 29 countries/regions, 146 of whom competed with her more than once.
| Shared Competitions | Competitors |
| 1 | 347 |
| 2 | 82 |
| 3 | 32 |
| 4 | 14 |
| 5 | 13 |
| 6 | 3 |
| 7 | 2 |
| All | 493 |
Regions
She competed in 1 country/region.
