569 pts · Poles 2
32 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1980 | Misano | 8 +3 | ||
| 1980 | Jarama | 10 +1 | ||
| 1982 | Mugello | 7 +4 | ||
| 1983 | Le Mans | 18 | ||
| 1983 | Monza | 11 | ||
| 1983 | Hockenheim | 5 +6 | ||
| 1983 | Jarama | 15 | ||
| 1983 | Salzburgring | 8 +3 | ||
| 1983 | Rijeka | DNF | ||
| 1983 | Silverstone | 6 +5 | ||
| 1983 | Anderstorp | 16 | ||
| 1985 | Kyalami | 22 | ||
| 1985 | Jarama | 5 +6 | ||
| 1985 | Hockenheim | 11 | ||
| 1985 | Mugello | 8 +3 | ||
| 1985 | Salzburgring | Did not start | ||
| 1985 | Rijeka | 7 +4 | ||
| 1985 | Assen | 8 +3 | ||
| 1985 | Le Mans | DNF | ||
| 1985 | Silverstone | 2 +12 | ||
| 1985 | Anderstorp | 13 | ||
| 1985 | Misano | 10 +1 | ||
| 1986 | Jarama | 13 | ||
| 1986 | Monza | 15 | ||
| 1986 | Nürburgring | Finished | ||
| 1986 | Salzburgring | 11 | ||
| 1986 | Rijeka | 10 +1 | ||
| 1986 | Paul Ricard | 15 | ||
| 1986 | Assen | 10 +1 | ||
| 1986 | Spa | 16 | ||
| 1986 | Silverstone | 4 +8 | ||
| 1986 | Misano | 14 | ||
| 1987 | Suzuka | grid 7 | 3 +10 | |
| 1987 | Jerez | 8 +3 | ||
| 1987 | Hockenheim | grid 1 | 3 +10 | |
| 1987 | Monza | 2 +12 | ||
| 1987 | Salzburgring | grid 7 | 3 +10 | |
| 1987 | Rijeka | grid 6 | 3 +10 | |
| 1987 | Assen | grid 5 | 2 +12 | |
| 1987 | Le Mans | grid 3 | 1 +15 | |
| 1987 | Donington | 5 +6 | ||
| 1987 | Anderstorp | grid 7 | 11 | |
| 1987 | Brno | grid 6 | 10 +1 | |
| 1987 | Misano | grid 5 | 9 +2 | |
| 1987 | Jarama | grid 7 | 7 +4 | |
| 1987 | Goiânia | grid 7 | 4 +8 | |
| 1987 | Buenos Aires | grid 6 | 6 +5 | |
| 1988 | Laguna Seca | grid 12 | 9 +7 | |
| 1988 | Jarama | grid 7 | 6 +10 | |
| 1988 | Jerez | grid 12 | 6 +10 | |
| 1988 | Imola | grid 6 | 6 +10 | |
| 1988 | Nürburgring | grid 15 | 5 +11 | |
| 1988 | Salzburgring | grid 2 | 2 +17 | |
| 1988 | Assen | grid 5 | 7 +9 | |
| 1988 | Spa | grid 4 | 4 +13 | |
| 1988 | Rijeka | grid 5 | 4 +13 | |
| 1988 | Paul Ricard | grid 5 | 5 +11 | |
| 1988 | Donington | grid 7 | 5 +11 | |
| 1988 | Anderstorp | grid 5 | 4 +13 | |
| 1988 | Brno | grid 5 | 6 +10 | |
| 1988 | Goiânia | grid 9 | 4 +13 | |
| 1989 | Suzuka | grid 19 | DNF | |
| 1989 | Phillip Island | grid 7 | 5 +11 | |
| 1989 | Laguna Seca | grid 9 | 8 +8 | |
| 1989 | Jerez | grid 9 | 6 +10 | |
| 1989 | Misano | grid 6 | 5 +11 | |
| 1989 | Hockenheim | grid 5 | 2 +17 | |
| 1989 | Salzburgring | grid 10 | 7 +9 | |
| 1989 | Rijeka | grid 2 | 2 +17 | |
| 1989 | Assen | grid 2 | 1 +20 | |
| 1989 | Spa | 4 +13 | ||
| 1989 | Le Mans | grid 4 | 6 +10 | |
| 1989 | Donington | grid 6 | 2 +17 | |
| 1989 | Anderstorp | grid 3 | 2 +17 | |
| 1989 | Brno | grid 1 | 1 +20 | |
| 1989 | Goiânia | 6 +10 | ||
| 1990 | Suzuka | grid 10 | DNF | |
| 1990 | Laguna Seca | grid 2 | 4 +13 | |
| 1990 | Misano | grid 14 | 7 +9 | |
| 1990 | Nürburgring | grid 7 | 7 +9 | |
| 1990 | Salzburgring | grid 5 | 5 +11 | |
| 1990 | Rijeka | grid 5 | 6 +10 |