160 pts · Poles 0
37 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1986 | Salzburgring | 15 | ||
| 1986 | Rijeka | DNF | ||
| 1987 | Hockenheim | grid 23 | 13 | |
| 1987 | Monza | 16 | ||
| 1987 | Assen | grid 33 | 30 | |
| 1987 | Le Mans | grid 32 | 14 | |
| 1987 | Anderstorp | grid 27 | 20 | |
| 1987 | Brno | grid 33 | DNF | |
| 1988 | Imola | grid 17 | DNF | |
| 1988 | Nürburgring | grid 28 | 16 | |
| 1988 | Assen | grid 32 | 17 | |
| 1988 | Rijeka | grid 25 | 17 | |
| 1988 | Donington | grid 25 | 21 | |
| 1988 | Anderstorp | grid 21 | DNF | |
| 1988 | Brno | grid 28 | 31 | |
| 1989 | Suzuka | grid 32 | DNF | |
| 1989 | Phillip Island | grid 34 | 32 | |
| 1989 | Laguna Seca | grid 24 | 22 | |
| 1989 | Jerez | grid 32 | 17 | |
| 1989 | Misano | grid 27 | 22 | |
| 1989 | Hockenheim | grid 13 | DNF | |
| 1989 | Salzburgring | grid 14 | DNF | |
| 1989 | Rijeka | grid 24 | 14 +2 | |
| 1989 | Assen | grid 27 | 17 | |
| 1989 | Spa | 20 | ||
| 1989 | Le Mans | grid 21 | 20 | |
| 1989 | Donington | grid 26 | 23 | |
| 1989 | Anderstorp | grid 18 | 14 +2 | |
| 1989 | Brno | grid 23 | 33 | |
| 1990 | Suzuka | grid 30 | DNF | |
| 1990 | Laguna Seca | grid 13 | 9 +7 | |
| 1990 | Jerez | grid 15 | 12 +4 | |
| 1990 | Misano | grid 16 | DNF | |
| 1990 | Nürburgring | Did not start | ||
| 1990 | Salzburgring | grid 22 | 17 | |
| 1990 | Rijeka | grid 14 | 11 +5 | |
| 1990 | Assen | grid 12 | 5 +11 | |
| 1990 | Spa | grid 11 | DNF | |
| 1990 | Le Mans | grid 24 | 15 +1 | |
| 1990 | Donington | grid 19 | 17 | |
| 1990 | Anderstorp | grid 19 | 16 | |
| 1990 | Brno | grid 16 | 14 +2 | |
| 1990 | Hungaroring | grid 22 | 19 | |
| 1990 | Phillip Island | grid 19 | DNF | |
| 1991 | Suzuka | 19 | ||
| 1991 | Eastern Creek | grid 9 | 7 +9 | |
| 1991 | Laguna Seca | grid 8 | 6 +10 | |
| 1991 | Jerez | grid 10 | DNF | |
| 1991 | Misano | grid 14 | 9 +7 | |
| 1991 | Hockenheim | grid 6 | 6 +10 | |
| 1991 | Salzburgring | grid 4 | DNF | |
| 1991 | Jarama | 13 +3 | ||
| 1991 | Assen | grid 9 | 20 | |
| 1991 | Paul Ricard | grid 10 | 12 +4 | |
| 1991 | Donington | 22 | ||
| 1991 | Mugello | grid 12 | 13 +3 | |
| 1991 | Brno | 9 +7 | ||
| 1991 | Le Mans | 9 +7 | ||
| 1992 | Suzuka | grid 12 | DNF | |
| 1992 | Eastern Creek | grid 5 | 7 +4 | |
| 1992 | Shah Alam | grid 19 | 11 | |
| 1992 | Jerez | grid 17 | DNF | |
| 1992 | Mugello | grid 16 | 20 | |
| 1992 | Catalunya | grid 15 | 11 | |
| 1992 | Hockenheim | grid 17 | 11 | |
| 1992 | Assen | grid 3 | Out on lap 1 | |
| 1992 | Hungaroring | grid 15 | 13 | |
| 1992 | Magny-Cours | grid 10 | DNF | |
| 1992 | Donington | grid 13 | 14 | |
| 1992 | Interlagos | grid 10 | 10 +1 | |
| 1992 | Kyalami | grid 10 | 10 +1 | |
| 1993 | Eastern Creek | grid 22 | DNF | |
| 1993 | Shah Alam | grid 21 | 14 +2 | |
| 1993 | Suzuka | grid 12 | 11 +5 | |
| 1993 | Jerez | grid 20 | 15 +1 | |
| 1993 | Salzburgring | grid 18 | 10 +6 | |
| 1993 | Hockenheim | grid 13 | DNF | |
| 1993 | Assen | grid 20 | 13 +3 | |
| 1993 | Catalunya | 9 +7 | ||
| 1993 | Mugello | grid 19 | 23 | |
| 1993 | Donington | grid 24 | DNF | |
| 1993 | Brno | DNF | ||
| 1993 | Misano | grid 19 | 13 +3 | |
| 1993 | Laguna Seca | grid 18 | DNF | |
| 1993 | Jarama | grid 20 | 13 +3 | |
| 1994 | Eastern Creek | 12 +4 | ||
| 1994 | Shah Alam | grid 14 | 13 +3 | |
| 1994 | Suzuka | grid 21 | 21 | |
| 1994 | Jerez | grid 13 | DNF | |
| 1994 | Salzburgring | grid 11 | 12 +4 | |
| 1994 | Hockenheim | grid 11 | 13 +3 | |
| 1994 | Assen | grid 16 | DNF | |
| 1994 | Mugello | grid 15 | 12 +4 | |
| 1994 | Le Mans | grid 18 | 21 | |
| 1994 | Donington | grid 16 | DNF | |
| 1994 | Brno | grid 14 | 10 +6 | |
| 1994 | Laguna Seca | grid 14 | 11 +5 | |
| 1994 | Buenos Aires | DNF | ||
| 1994 | Catalunya | grid 22 | 15 +1 |