1 | 1986 | Spa-Francorchamps | 4 | 11 | Equipe Oreca | March 86B | Cosworth DFV | 10 | 6 |
2 | 1986 | Le Mans | 10 | 9 | Oreca | March 86B | Cosworth DFV | 2 | 3 |
3 | 1987 | Vallelunga | 13 | 10 | Onyx | March 87B | Cosworth DFV L&P | 7 | 4 |
4 | 1987 | Donington | 16 | 10 | Onyx | March 87B | Cosworth DFV L&P | 11 | 3 |
5 | 1988 | Pau | 25 | 7 | Oreca | 2 | 6 | ||
6 | 1988 | Silverstone | 26 | 7 | Oreca | 3 | 3 | ||
7 | 1988 | Mediterraneo | 28 | 7 | Oreca | 6 | 5 | ||
8 | 1988 | Le Mans | 30 | 7 | Oreca | 16 | 6 |