1993 | 24 Hours of Le Mans | Obermaier Racing | 1 | 0 | 0 | 0 | |
1992 | 24 Hours of Le Mans | Obermaier Racing | 1 | 0 | 0 | 0 | |
1992 | FIA Sportscar World Championship | Obermaier Racing | 1 | 0 | 0 | 0 | |
1991 | FIA Sportscar World Championship | Team Salamin | 23 | 2 | 0 | 0 | 0 |
1991 | 24 Hours of Le Mans | Obermaier Racing | 1 | 0 | 0 | 0 | |
1991 | FIA Sportscar World Championship | Obermaier Racing | 23 | 1 | 0 | 0 | 0 |
1990 | FIA Sportscar World Championship | Obermaier Primagaz Racing | 5 | 0 | 0 | 0 | |
1990 | 24 Hours of Le Mans | Obermaier Racing | 1 | 0 | 0 | 0 |