In the past year (2025), Hsi-An Chang (張襲安) competed in 9 competitions and 41 rounds across 8 events, from Jan 18th to Oct 19th.
Podiums
He has been on the podium 1 times across 1 event, which was a bronze.
| Event | Gold | Silver | Bronze |
| 3x3x3 Blindfolded | | | 1 |
Solves/Attempts
He attempted 176 solves and completed 160.
| Event | Solves | Attempts |
| 3x3x3 Cube | 40 | 40 |
| 3x3x3 One-Handed | 30 | 30 |
| Pyraminx | 30 | 30 |
| 2x2x2 Cube | 24 | 25 |
| 4x4x4 Cube | 21 | 22 |
| Clock | 8 | 12 |
| Skewb | 5 | 5 |
| 3x3x3 Blindfolded | 2 | 12 |
Personal Bests
He broke his personal best 35 times across 8 events, including 18 singles and 17 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 8 | 4 | 4 |
| 3x3x3 One-Handed | 7 | 3 | 4 |
| 2x2x2 Cube | 6 | 2 | 4 |
| 4x4x4 Cube | 6 | 4 | 2 |
| Pyraminx | 3 | 1 | 2 |
| 3x3x3 Blindfolded | 2 | 2 | 0 |
| Clock | 2 | 1 | 1 |
| Skewb | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| Pyraminx | 12.89 | 6.92 | 5.97 (86.27%) |
| 3x3x3 Cube | 23.84 | 15.11 | 8.73 (57.78%) |
| Skewb | 14.64 | 13.53 | 1.11 (8.20%) |
| 3x3x3 One-Handed | - | 23.52 | - |
| 2x2x2 Cube | - | 5.23 | - |
| 4x4x4 Cube | - | 1:04.34 | - |
| 3x3x3 Blindfolded | - | 2:54.67 | - |
| Clock | - | 18.32 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Pyraminx | 20.50 | 11.46 | 9.04 (78.88%) |
| 3x3x3 Cube | 27.51 | 17.91 | 9.60 (53.60%) |
| 3x3x3 One-Handed | - | 28.22 | - |
| 2x2x2 Cube | - | 7.60 | - |
| 4x4x4 Cube | - | 1:14.41 | - |
| Clock | - | 22.83 | - |
Cubers
He met 454 cubers from 14 countries/regions, 131 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 323 |
| 2 | 64 |
| 3 | 23 |
| 4 | 25 |
| 5 | 9 |
| 6 | 4 |
| 7 | 3 |
| 8 | 3 |
| All | 454 |
Regions
He competed in 1 country/region.
