43 pts · Poles 1
9 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1983 | Le Mans | DNF | ||
| 1985 | Jarama | DNF | ||
| 1985 | Hockenheim | Did not start | ||
| 1985 | Spa | 10 +1 | ||
| 1985 | Le Mans | 17 | ||
| 1987 | Suzuka | grid 6 | 7 +4 | |
| 1987 | Jerez | 5 +6 | ||
| 1987 | Hockenheim | grid 11 | 9 +2 | |
| 1987 | Monza | 8 +3 | ||
| 1987 | Salzburgring | grid 12 | DNF | |
| 1987 | Assen | grid 11 | 9 +2 | |
| 1987 | Le Mans | grid 6 | DNF | |
| 1987 | Donington | 6 +5 | ||
| 1987 | Anderstorp | grid 4 | 7 +4 | |
| 1987 | Brno | grid 7 | 7 +4 | |
| 1987 | Misano | grid 7 | 10 +1 | |
| 1987 | Jarama | grid 3 | 4 +8 | |
| 1987 | Goiânia | grid 13 | 14 | |
| 1987 | Buenos Aires | grid 11 | 8 +3 | |
| 1990 | Brno | grid 26 | 18 | |
| 1990 | Hungaroring | grid 24 | DNF |