1 | 1985 | Pau | 5 | 2 | Ralt Racing Ltd | 5 | Suspension | ||
2 | 1985 | Spa-Francorchamps | 6 | 2 | Ralt Racing Ltd | 8 | Engine | ||
3 | 1985 | Mediterraneo | 8 | 2 | Ralt Racing Ltd | 8 | Overheating | ||
4 | 1986 | Vallelunga | 13 | 4 | Ralt Racing Ltd | Ralt RT20 | Honda V8 | 7 | Differential |
5 | 1986 | Pau | 14 | 4 | Ralt Racing Ltd | Ralt RT20 | Honda V8 | 7 | Electrical |
6 | 1986 | Imola | 16 | 4 | Ralt Racing Ltd | Ralt RT20 | Honda V8 | 7 | Accident |
7 | 1986 | Mugello | 17 | 4 | Ralt Racing Ltd | Ralt RT20 | Honda V8 | 6 | Electrical |