1 | 1990 | Suzuka | 8 | Joest Porsche Racing | Porsche 962 C | Porsche 935/82 | Jonathan Palmer | C1 | 15 | 11 |
2 | 1990 | Monza | 6 | Joest Racing | Porsche 962 C | Porsche PF63TT | Jean-Louis Ricci | C1 | 19 | 14 |
3 | 1990 | Spa-Francorchamps | 6 | Joest Racing | Porsche 962 C | Porsche PF63TT | Jean-Louis Ricci | C1 | 21 | 15 |
4 | 1990 | Dijon | 6 | Joest Racing | Porsche 962 C | Porsche PF63TT | Jean-Louis Ricci | C1 | 12 | 9 |
5 | 1991 | Le Mans 24h | 57 | Joest Porsche Racing | Porsche 962 C | Porsche 935/82 | Bernd Schneider/John Winter/ | C2 | 8 | |
6 | 1991 | Magny-Cours | 61 | Euro Racing | Spice SE90C | Ford Cosworth Cosworth DFR | Jean-Louis Ricci | C1 | 9 | |
7 | 1992 | Le Mans 24h | 54 | Courage Competition | Cougar C28S | Porsche PF63T | Bob Wollek/Jean-Louis Ricci/ | C3 | 2 | 1 |