| Roles | Competed in Olympic Games • Competed in Youth Olympic Games |
|---|---|
| Sex | Female |
| Full name | Selina•Witschonke |
| Used name | Selina•Witschonke |
| Born | 17 December 1998 |
| Affiliations | Curling Club Aarau, Aarau |
| NOC |  Switzerland |
| Medals | OG | YOG |
| Gold | 0 | 0 |
| Silver | 1 | 0 |
| Bronze | 0 | 1 |
| Total | 1 | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2016 Winter Youth Olympics | Curling | SUI |
Selina Witschonke | |||
| Doubles, Mixed Youth (YOG) | Jarl Guštšin | =5 | ||||
| Curling, Mixed Youth (YOG) | Switzerland | 3 | Bronze | |||
| 2026 Winter Olympics | Curling | SUI |
Selina Witschonke | |||
| Curling, Women (Olympic) | Switzerland | 2 | Silver |
