1 | 1988 | Le Mans | 4 | Ralt RT22 | Judd | 19 | DNF | |
2 | 1988 | Zolder | 4 | Ralt RT22 | Judd | 15 | DNF | |
3 | 1988 | Dijon | 4 | Ralt RT22 | Judd | 21 | 16 | |
4 | 1989 | Spa-Francorchamps | 39 | Cowman Racing | Lola T89/50 | Cosworth DFV NM | 11 | 7 |
5 | 1989 | Le Mans | 39 | Cowman Racing | Lola T89/50 | Cosworth DFV NM | 26 | 15 |