| Equestrian |
1975 European Dressage Championships |
Kyiv |
 URS |
Team dressage, Open |
🥉 |
 SUI |
|
| Equestrian |
1977 European Dressage Championships |
St. Gallen |
SUI |
Team dressage, Open |
🥈 |
SUI |
|
| Equestrian |
1978 World Dressage Championships |
Goodwood |
 GBR |
Team dressage, Open |
🥈 |
SUI |
|
| Equestrian |
1979 European Dressage Championships |
Århus |
 DEN |
Team dressage, Open |
🥉 |
SUI |
|
| Equestrian |
1981 European Dressage Championships |
Laxenburg |
 AUT |
Team dressage, Open |
🥈 |
SUI |
|
| Equestrian |
1986 World Dressage Championships |
Cedar Valley |
 CAN |
Team dressage, Open |
🥉 |
SUI |
|
| Equestrian |
1987 European Dressage Championships |
Goodwood |
GBR |
Team dressage, Open |
🥈 |
SUI |
|
| Equestrian |
1989 European Dressage Championships |
Mondorf les Bains |
 LUX |
Team dressage, Open |
🥉 |
SUI |
|