91 pts · Poles 0
29 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1987 | Assen | grid 24 | 24 | |
| 1987 | Donington | 23 | ||
| 1987 | Anderstorp | grid 24 | 24 | |
| 1988 | Jarama | grid 28 | 22 | |
| 1988 | Nürburgring | grid 32 | 29 | |
| 1988 | Assen | grid 36 | 25 | |
| 1989 | Suzuka | grid 33 | DNF | |
| 1989 | Phillip Island | grid 22 | 23 | |
| 1989 | Jerez | grid 29 | 21 | |
| 1989 | Rijeka | grid 21 | 13 +3 | |
| 1989 | Assen | grid 19 | 13 +3 | |
| 1989 | Spa | DNF | ||
| 1989 | Le Mans | grid 33 | 25 | |
| 1989 | Donington | grid 34 | 24 | |
| 1989 | Anderstorp | grid 24 | 18 | |
| 1989 | Brno | grid 21 | 22 | |
| 1991 | Jerez | 14 +2 | ||
| 1991 | Misano | 21 | ||
| 1991 | Hockenheim | 19 | ||
| 1991 | Salzburgring | 23 | ||
| 1991 | Jarama | 20 | ||
| 1991 | Assen | 15 +1 | ||
| 1991 | Paul Ricard | 22 | ||
| 1991 | Donington | DNF | ||
| 1991 | Mugello | 26 | ||
| 1991 | Brno | 19 | ||
| 1991 | Le Mans | 17 | ||
| 1992 | Eastern Creek | grid 17 | 13 | |
| 1992 | Shah Alam | grid 22 | 12 | |
| 1992 | Jerez | Did not start | ||
| 1992 | Mugello | grid 17 | 16 | |
| 1992 | Catalunya | grid 20 | DNF | |
| 1992 | Hockenheim | grid 18 | 14 | |
| 1992 | Assen | grid 19 | DNF | |
| 1992 | Hungaroring | grid 25 | 22 | |
| 1992 | Magny-Cours | grid 15 | DNF | |
| 1992 | Donington | grid 15 | 11 | |
| 1992 | Interlagos | grid 13 | 9 +2 | |
| 1992 | Kyalami | grid 15 | 24 | |
| 1993 | Eastern Creek | grid 26 | DNF | |
| 1993 | Shah Alam | grid 22 | 13 +3 | |
| 1993 | Suzuka | grid 16 | 12 +4 | |
| 1993 | Jerez | grid 17 | DNF | |
| 1993 | Salzburgring | grid 19 | 15 +1 | |
| 1993 | Hockenheim | grid 12 | DNF | |
| 1993 | Assen | grid 23 | DNF | |
| 1993 | Catalunya | 13 +3 | ||
| 1993 | Mugello | grid 22 | 17 | |
| 1993 | Donington | grid 14 | 9 +7 | |
| 1993 | Brno | 14 +2 | ||
| 1993 | Misano | grid 26 | 14 +2 | |
| 1993 | Laguna Seca | grid 21 | 16 | |
| 1993 | Jarama | grid 12 | 7 +9 | |
| 1994 | Eastern Creek | DNF | ||
| 1994 | Shah Alam | grid 22 | DNF | |
| 1994 | Suzuka | grid 12 | 13 +3 | |
| 1994 | Jerez | grid 27 | 20 | |
| 1994 | Salzburgring | grid 19 | 8 +8 | |
| 1994 | Hockenheim | grid 15 | 12 +4 | |
| 1994 | Assen | grid 14 | 10 +6 | |
| 1994 | Mugello | grid 23 | 14 +2 | |
| 1994 | Le Mans | grid 20 | 16 | |
| 1994 | Donington | grid 19 | 17 | |
| 1994 | Brno | grid 21 | 12 +4 | |
| 1994 | Laguna Seca | grid 23 | 16 | |
| 1994 | Buenos Aires | DNF | ||
| 1994 | Catalunya | grid 28 | 22 | |
| 1995 | Eastern Creek | DNF | ||
| 1995 | Shah Alam | grid 18 | 14 +2 | |
| 1995 | Suzuka | grid 27 | DNF | |
| 1995 | Jerez | grid 20 | 16 | |
| 1995 | Nürburgring | grid 14 | 13 +3 | |
| 1995 | Mugello | grid 10 | 8 +8 | |
| 1995 | Assen | grid 11 | 14 +2 | |
| 1995 | Le Mans | grid 18 | 13 +3 | |
| 1995 | Donington | grid 18 | DNF | |
| 1995 | Brno | grid 19 | 12 +4 | |
| 1995 | Rio | grid 24 | 18 | |
| 1995 | Buenos Aires | grid 11 | DNF | |
| 1995 | Catalunya | grid 17 | 16 |