In the past year (2025), Sandro Mattenberger competed in 6 competitions and 75 rounds across 13 events, from Jun 7th to Dec 7th.
Podiums
He has been on the podium 1 times across 1 event, which was a bronze.
| Event | Gold | Silver | Bronze |
| 4x4x4 Cube | | | 1 |
Solves/Attempts
He attempted 361 solves and completed 337.
| Event | Solves | Attempts |
| 3x3x3 Cube | 60 | 60 |
| Skewb | 50 | 50 |
| 2x2x2 Cube | 47 | 50 |
| Pyraminx | 34 | 35 |
| 3x3x3 One-Handed | 30 | 30 |
| Clock | 29 | 35 |
| 4x4x4 Cube | 28 | 30 |
| 5x5x5 Cube | 24 | 25 |
| Megaminx | 24 | 25 |
| 6x6x6 Cube | 6 | 6 |
| Square-1 | 4 | 5 |
| 3x3x3 Fewest Moves | 1 | 1 |
| 3x3x3 Blindfolded | 0 | 9 |
Personal Bests
He broke his personal best 6 times across 3 events, including 1 single and 5 averages.
| Event | Times | Single | Average |
| 4x4x4 Cube | 4 | 1 | 3 |
| 5x5x5 Cube | 1 | 0 | 1 |
| Clock | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 34.57 | 32.74 | 1.83 (5.59%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 5x5x5 Cube | 1:18.44 | 1:12.63 | 5.81 (8.00%) |
| 4x4x4 Cube | 39.96 | 37.27 | 2.69 (7.22%) |
| Clock | 10.98 | 10.98 | - |
Cubers
He met 2126 cubers from 79 countries/regions, 108 of whom competed with him more than once. Flurin König was the only one who accompanied the whole 6 competitions.
| Shared Competitions | Competitors |
| 1 | 2018 |
| 2 | 66 |
| 3 | 23 |
| 4 | 13 |
| 5 | 5 |
| 6 | 1 |
| All | 2126 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| Switzerland | 5 |
| USA | 1 |
