42 pts · Poles 0
21 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1984 | Jarama | grid 27 | DNF | |
| 1984 | Paul Ricard | grid 29 | 20 | |
| 1984 | Rijeka | grid 22 | 17 | |
| 1984 | Spa | grid 25 | DNF | |
| 1984 | Anderstorp | grid 25 | DNF | |
| 1984 | Mugello | grid 32 | 15 | |
| 1985 | Hockenheim | 14 | ||
| 1985 | Salzburgring | grid 27 | 25 | |
| 1985 | Le Mans | grid 21 | DNF | |
| 1986 | Jarama | grid 22 | 19 | |
| 1986 | Monza | grid 30 | DNF | |
| 1986 | Nürburgring | grid 21 | DNF | |
| 1986 | Salzburgring | DNF | ||
| 1986 | Rijeka | grid 18 | 15 | |
| 1986 | Paul Ricard | grid 20 | 12 | |
| 1986 | Assen | grid 20 | 11 | |
| 1986 | Spa | DNF | ||
| 1986 | Silverstone | grid 24 | DNF | |
| 1986 | Anderstorp | grid 15 | 11 | |
| 1986 | Misano | grid 17 | DNF | |
| 1987 | Suzuka | grid 22 | DNF | |
| 1987 | Jerez | grid 19 | 12 | |
| 1987 | Hockenheim | grid 21 | DNF | |
| 1987 | Monza | grid 20 | DNF | |
| 1987 | Salzburgring | grid 18 | DNF | |
| 1987 | Rijeka | grid 16 | 23 | |
| 1987 | Assen | grid 19 | 13 | |
| 1987 | Le Mans | grid 16 | 11 | |
| 1987 | Donington | grid 18 | 14 | |
| 1987 | Anderstorp | grid 18 | 21 | |
| 1987 | Brno | grid 17 | DNF | |
| 1987 | Misano | grid 15 | 10 +1 | |
| 1987 | Jarama | grid 21 | DNF | |
| 1987 | Goiânia | grid 14 | 12 | |
| 1987 | Buenos Aires | grid 13 | 11 | |
| 1988 | Suzuka | grid 23 | DNF | |
| 1988 | Laguna Seca | grid 16 | DNF | |
| 1988 | Jarama | grid 21 | DNF | |
| 1988 | Jerez | grid 16 | DNF | |
| 1988 | Imola | grid 22 | 14 +2 | |
| 1988 | Nürburgring | grid 17 | 17 | |
| 1988 | Salzburgring | grid 22 | DNF | |
| 1988 | Assen | grid 20 | 15 +1 | |
| 1988 | Spa | grid 21 | 30 | |
| 1988 | Paul Ricard | 17 | ||
| 1988 | Donington | 20 | ||
| 1988 | Anderstorp | grid 14 | 19 | |
| 1988 | Brno | grid 18 | 11 +5 | |
| 1988 | Goiânia | grid 16 | DNF | |
| 1989 | Suzuka | grid 24 | 20 | |
| 1989 | Phillip Island | grid 18 | 13 +3 | |
| 1989 | Laguna Seca | 12 +4 | ||
| 1989 | Jerez | grid 14 | 12 +4 | |
| 1989 | Misano | grid 19 | 4 +13 | |
| 1989 | Hockenheim | grid 26 | DNF | |
| 1989 | Salzburgring | grid 15 | 14 +2 | |
| 1989 | Rijeka | grid 15 | DNF | |
| 1989 | Assen | grid 17 | 14 +2 | |
| 1989 | Spa | grid 15 | 12 +2 | |
| 1989 | Le Mans | grid 17 | DNF | |
| 1989 | Donington | grid 15 | 13 +3 | |
| 1989 | Anderstorp | Did not start | ||
| 1989 | Goiânia | Did not start |