1 | 1990 | Suzuka | 34 | Equipe Alméras Frères | Porsche 962 C | Porsche PF63TT | Tiff Needell | C1 | 14 | 8 |
2 | 1990 | Spa-Francorchamps | 8 | Joest Porsche Racing | Porsche 962 C | Porsche 935/82 | Jonathan Palmer | C1 | 8 | |
3 | 1991 | Le Mans 24h | 58 | Joest Porsche Racing | Porsche 962 C | Porsche 935/82 | Frank Jelinski/Hans-Joachim Stuck/ | C2 | 7 | 7 |
4 | 1991 | Mexico City | 59 | Team Salamin Primagaz | Porsche 962 C | Porsche PF632T | Gianpiero Moretti | C2 | 3 | 2 |
5 | 1992 | Le Mans 24h | 53 | A.D.A. Engineering | Porsche 962 C | Porsche 935/83 | Tiff Needell/Justin Bell/ | C3 | 5 | 5 |