| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Stefanie "Steffi"•von Siebenthal | |
| Used name | Steffi•von Siebenthal | |
| Born | 8 November 1977 in Saanen, Bern |  SUI |
| Measurements | 168 cm / 57 kg | |
| Affiliations | Snowboard Saanenland, Saanen | |
| NOC | Switzerland | SUI |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1998 Winter Olympics | Snowboarding (Skiing) | SUI |
Steffi von Siebenthal | |||
| Giant Slalom, Women (Olympic) | ||||||
| 2002 Winter Olympics | Snowboarding (Skiing) | SUI |
Steffi von Siebenthal | |||
| Parallel Giant Slalom, Women (Olympic) | 13 |
