| Roles | Competed in Olympic Games • Competed in Youth Olympic Games |
|---|---|
| Sex | Male |
| Full name | Jan•Guńka |
| Used name | Jan•Guńka |
| Nick/petnames | Gunia |
| Born | 14 April 2002 in Zakopane, Małopolskie (POL) |
| Affiliations | BKS WP Kościelisko |
| NOC |  Poland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2020 Winter Youth Olympics | Biathlon | POL |
Jan Guńka | |||
| 7.5 kilometres Sprint, Boys (YOG) | 13 | |||||
| 2 × 6 kilometres and 2 × 7.5 kilometres Relay, Mixed Youth (YOG) | Poland | 6 | ||||
| 12.5 kilometres, Boys (YOG) | 10 | |||||
| 2026 Winter Olympics | Biathlon | POL |
Jan Guńka | |||
| 4 × 6 kilometres Relay, Mixed (Olympic) | Poland | 9 |
