1967 | 24 Hours of Le Mans | Porsche System Engineering | 1 | 0 | 0 | 0 | |
1965 | 24 Hours of Le Mans | 1 | 0 | 0 | 0 | ||
1964 | 24 Hours of Le Mans | Racing Team Holland | 1 | 0 | 0 | 0 | |
1963 | 24 Hours of Le Mans | Porsche System Engineering | 1 | 0 | 0 | 0 | |
1962 | 24 Hours of Le Mans | Porsche System Engineering | 1 | 0 | 0 | 0 | |
1962 | FIA Formula One World Championship | Ecurie Maarsbergen | 1 | 0 | 0 | 0 | |
1961 | 24 Hours of Le Mans | Porsche System Engineering | 1 | 0 | 0 | 0 |