308 pts · Poles 3
15 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1990 | Jerez | grid 24 | 24 | |
| 1990 | Misano | grid 16 | 22 | |
| 1990 | Nürburgring | grid 14 | 7 +9 | |
| 1990 | Salzburgring | grid 10 | 8 +8 | |
| 1990 | Rijeka | grid 3 | 9 +7 | |
| 1990 | Assen | grid 8 | 10 +6 | |
| 1990 | Spa | grid 12 | 22 | |
| 1990 | Le Mans | grid 13 | 9 +7 | |
| 1990 | Donington | grid 9 | DNF | |
| 1990 | Anderstorp | grid 12 | 2 +17 | |
| 1990 | Brno | grid 8 | 3 +15 | |
| 1990 | Hungaroring | grid 14 | 8 +8 | |
| 1990 | Phillip Island | grid 6 | 9 +7 | |
| 1991 | Suzuka | 25 | ||
| 1991 | Eastern Creek | grid 10 | 8 +8 | |
| 1991 | Jerez | grid 10 | 16 | |
| 1991 | Misano | grid 7 | 3 +15 | |
| 1991 | Hockenheim | grid 9 | 5 +11 | |
| 1991 | Salzburgring | grid 9 | 11 +5 | |
| 1991 | Jarama | grid 11 | 17 | |
| 1991 | Assen | grid 3 | 3 +15 | |
| 1991 | Paul Ricard | 12 +4 | ||
| 1991 | Donington | grid 10 | 15 +1 | |
| 1991 | Mugello | grid 2 | 5 +11 | |
| 1991 | Brno | grid 6 | 1 +20 | |
| 1992 | Suzuka | grid 6 | 6 +6 | |
| 1992 | Eastern Creek | grid 2 | 2 +15 | |
| 1992 | Shah Alam | grid 1 | 1 +20 | |
| 1992 | Mugello | grid 23 | 11 | |
| 1992 | Catalunya | grid 13 | 4 +10 | |
| 1992 | Hockenheim | grid 8 | 7 +4 | |
| 1992 | Assen | grid 3 | 3 +12 | |
| 1992 | Hungaroring | grid 1 | 1 +20 | |
| 1992 | Magny-Cours | grid 11 | 5 +8 | |
| 1992 | Donington | grid 4 | 2 +15 | |
| 1992 | Interlagos | grid 4 | 3 +12 | |
| 1992 | Kyalami | grid 1 | 3 +12 |