178 pts · Poles 0
21 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1990 | Misano | grid 24 | 17 | |
| 1991 | Suzuka | 30 | ||
| 1991 | Eastern Creek | DNF | ||
| 1991 | Salzburgring | 13 +3 | ||
| 1991 | Jarama | 21 | ||
| 1991 | Assen | DNF | ||
| 1991 | Paul Ricard | grid 10 | DNF | |
| 1991 | Donington | grid 14 | 9 +7 | |
| 1991 | Mugello | 25 | ||
| 1991 | Brno | grid 15 | 14 +2 | |
| 1991 | Shah Alam | 15 +1 | ||
| 1992 | Suzuka | grid 33 | 10 +1 | |
| 1992 | Eastern Creek | grid 25 | 14 | |
| 1992 | Shah Alam | grid 13 | DNF | |
| 1992 | Jerez | grid 18 | DNF | |
| 1992 | Mugello | grid 16 | DNF | |
| 1992 | Catalunya | grid 14 | 19 | |
| 1992 | Hockenheim | grid 7 | DNF | |
| 1992 | Assen | grid 14 | 12 | |
| 1992 | Hungaroring | grid 9 | 13 | |
| 1992 | Magny-Cours | grid 22 | 17 | |
| 1992 | Donington | grid 11 | DNF | |
| 1992 | Interlagos | grid 9 | 5 +8 | |
| 1992 | Kyalami | grid 14 | DNF | |
| 1993 | Eastern Creek | grid 7 | DNF | |
| 1993 | Shah Alam | grid 13 | 12 +4 | |
| 1993 | Suzuka | grid 10 | 10 +6 | |
| 1993 | Jerez | grid 12 | 6 +10 | |
| 1993 | Salzburgring | grid 13 | 10 +6 | |
| 1993 | Hockenheim | grid 19 | 14 +2 | |
| 1993 | Assen | grid 7 | 8 +8 | |
| 1993 | Catalunya | grid 12 | 12 +4 | |
| 1993 | Mugello | grid 11 | 11 +5 | |
| 1993 | Donington | grid 3 | 4 +13 | |
| 1993 | Brno | grid 8 | 9 +7 | |
| 1993 | Misano | grid 7 | 14 +2 | |
| 1993 | Laguna Seca | grid 5 | 8 +8 | |
| 1993 | Jarama | grid 4 | 9 +7 | |
| 1994 | Eastern Creek | grid 12 | 5 +11 | |
| 1994 | Shah Alam | grid 9 | 7 +9 | |
| 1994 | Suzuka | grid 7 | DNF | |
| 1994 | Jerez | grid 10 | 13 +3 | |
| 1994 | Salzburgring | grid 5 | 15 +1 | |
| 1994 | Hockenheim | grid 4 | 10 +6 | |
| 1994 | Assen | grid 6 | 7 +9 | |
| 1994 | Mugello | grid 10 | 11 +5 | |
| 1994 | Le Mans | grid 13 | 18 | |
| 1994 | Donington | grid 6 | 7 +9 | |
| 1994 | Brno | grid 11 | 9 +7 | |
| 1994 | Laguna Seca | grid 13 | 13 +3 | |
| 1994 | Buenos Aires | grid 15 | 16 | |
| 1994 | Catalunya | grid 16 | 5 +11 |