Mateusz SIEJO
2017
Poland
First Deaflympic Games: Samsun 2017
Born: 2000
Gender: m
| Deaflympics / World Championships | Sport | Event | Result |
|---|---|---|---|
| Samsun 2017 | Swimming | 100m freestyle (Men) | |
| Samsun 2017 | Swimming | 200m freestyle (Men) | |
| Samsun 2017 | Swimming | 4x100m freestyle relay (Men) | |
| Samsun 2017 | Swimming | 4x100m medley relay (Men) | 4th |
| Samsun 2017 | Swimming | 4x200m freestyle relay (Men) | |
| Samsun 2017 | Swimming | 50m freestyle (Men) |