115 pts · Poles 0
10 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1990 | Suzuka | grid 10 | 13 +3 | |
| 1991 | Suzuka | grid 6 | 12 +4 | |
| 1991 | Jerez | 21 | ||
| 1991 | Misano | grid 13 | 6 +10 | |
| 1991 | Hockenheim | grid 13 | 9 +7 | |
| 1991 | Salzburgring | 12 +4 | ||
| 1991 | Jarama | DNF | ||
| 1991 | Assen | 15 +1 | ||
| 1991 | Paul Ricard | grid 6 | 8 +8 | |
| 1991 | Donington | DNF | ||
| 1991 | Mugello | grid 14 | DNF | |
| 1991 | Brno | grid 10 | 5 +11 | |
| 1991 | Shah Alam | grid 2 | 3 +15 | |
| 1992 | Suzuka | grid 9 | 3 +12 | |
| 1992 | Eastern Creek | grid 8 | 4 +10 | |
| 1992 | Shah Alam | grid 7 | DNF | |
| 1992 | Jerez | grid 4 | 5 +8 | |
| 1992 | Mugello | grid 15 | 10 +1 | |
| 1992 | Catalunya | grid 11 | 9 +2 | |
| 1992 | Hockenheim | grid 12 | 9 +2 | |
| 1992 | Assen | grid 9 | DNF | |
| 1992 | Hungaroring | grid 3 | 4 +10 | |
| 1992 | Magny-Cours | grid 2 | 8 +3 | |
| 1992 | Donington | grid 13 | 10 +1 | |
| 1992 | Interlagos | grid 6 | 8 +3 | |
| 1992 | Kyalami | grid 16 | DNF |