1 | 1990 | Suzuka | 39 | Swiss Team Salamin | Porsche 962 C | Porsche PF63TT | Akihiko Nakaya | C1 | 13 | 10 |
2 | 1991 | Le Mans 24h | 55 | Mazdaspeed Co. Ltd. | Mazda 787B | Mazda R26B Racing | Johnny Herbert/Bertrand Gachot/ | C2 | 10 | 1 |
3 | 1992 | Monza | 5 | Mazdaspeed | Mazda MXR-01 | Judd GV10 | Maurizio Sandro Sala | C1 | 7 | |
4 | 1992 | Le Mans 24h | 5 | Mazdaspeed Co. Ltd. | Mazda MXR-01 | Judd GV10 | Johnny Herbert/Maurizio Sandro Sala/Bertrand Gachot/ | C1 | 7 | 4 |