| Roles | Competed in Youth Olympic Games |
|---|---|
| Sex | Male |
| Full name | Yanis•Dumaz |
| Used name | Yanis•Dumaz |
| Born | 8 October 2007 |
| NOC |  Switzerland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2024 Winter Youth Olympics | Biathlon | SUI |
Yanis Dumaz | |||
| 7.5 kilometres Sprint, Boys (YOG) | 58 | |||||
| 12.5 kilometres, Boys (YOG) | 79 |
