150 pts · Poles 3
10 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1989 | Misano | grid 6 | 10 +6 | |
| 1989 | Hockenheim | grid 12 | 15 +1 | |
| 1989 | Salzburgring | grid 14 | DNF | |
| 1989 | Assen | grid 26 | 17 | |
| 1989 | Spa | grid 17 | 12 +4 | |
| 1989 | Donington | grid 12 | 7 +9 | |
| 1989 | Anderstorp | grid 17 | DNF | |
| 1989 | Brno | grid 25 | DNF | |
| 1990 | Jerez | grid 8 | DNF | |
| 1990 | Misano | grid 2 | DNF | |
| 1990 | Nürburgring | grid 1 | 1 +20 | |
| 1990 | Salzburgring | grid 8 | 6 +10 | |
| 1990 | Rijeka | grid 4 | 5 +11 | |
| 1990 | Assen | grid 2 | 1 +20 | |
| 1990 | Spa | grid 3 | 11 +5 | |
| 1990 | Le Mans | grid 1 | 2 +17 | |
| 1990 | Donington | grid 7 | 2 +17 | |
| 1990 | Anderstorp | grid 4 | 3 +15 | |
| 1990 | Brno | grid 1 | DNF | |
| 1990 | Hungaroring | grid 2 | DNF | |
| 1990 | Phillip Island | grid 11 | 3 +15 |