Competitions
| Date | Name | Place |
|---|---|---|
| 27. Jul 1980 | Olympic Games Moscow 1980 | - |
| 08. Dec 1979 | World Championships Senior Paris 1979 | - |
| 23. Oct 1975 | World Championships Vienna 1975 | - |
| 22. Jun 1973 | World Championships Lausanne 1973 | - |
| 31. Aug 1972 | Olympic Games Munich 1972 | - |
Switzerland