753 pts · Poles 1
25 of these races have no result in the official data; their results come from the Italian Wikipedia.
| 1994 | Shah Alam | grid 8 | DNF | |
| 1994 | Suzuka | grid 14 | 16 | |
| 1994 | Jerez | grid 15 | DNF | |
| 1994 | Salzburgring | grid 28 | 22 | |
| 1994 | Hockenheim | grid 24 | 22 | |
| 1994 | Assen | grid 13 | 11 +5 | |
| 1994 | Mugello | grid 28 | 18 | |
| 1994 | Le Mans | grid 18 | DNF | |
| 1994 | Donington | grid 18 | 22 | |
| 1994 | Brno | grid 26 | DNF | |
| 1994 | Laguna Seca | grid 21 | 21 | |
| 1994 | Buenos Aires | grid 6 | 5 +11 | |
| 1994 | Catalunya | grid 13 | DNF | |
| 1995 | Eastern Creek | grid 7 | 4 +13 | |
| 1995 | Shah Alam | grid 8 | 23 | |
| 1995 | Suzuka | grid 12 | 7 +9 | |
| 1995 | Jerez | grid 7 | 7 +9 | |
| 1995 | Nürburgring | grid 5 | 3 +16 | |
| 1995 | Mugello | grid 4 | DNF | |
| 1995 | Assen | grid 3 | DNF | |
| 1995 | Le Mans | grid 4 | 7 +9 | |
| 1995 | Donington | grid 3 | 3 +16 | |
| 1995 | Brno | grid 15 | 10 +6 | |
| 1995 | Rio | grid 7 | 10 +6 | |
| 1995 | Buenos Aires | grid 1 | 1 +25 | |
| 1995 | Catalunya | grid 6 | 2 +20 | |
| 1996 | Shah Alam | grid 3 | 5 +11 | |
| 1996 | Sentul | grid 13 | DNF | |
| 1996 | Suzuka | grid 11 | DNF | |
| 1996 | Jerez | grid 2 | 2 +20 | |
| 1996 | Mugello | grid 14 | 7 +9 | |
| 1996 | Paul Ricard | grid 11 | 3 +16 | |
| 1996 | Assen | grid 3 | 1 +25 | |
| 1996 | Nürburgring | grid 7 | 4 +13 | |
| 1996 | Donington | grid 7 | DNF | |
| 1996 | Red Bull Ring | grid 2 | DNF | |
| 1996 | Brno | grid 7 | 5 +11 | |
| 1996 | Imola | grid 3 | 2 +20 | |
| 1996 | Catalunya | grid 2 | 4 +13 | |
| 1996 | Rio | grid 6 | 2 +20 | |
| 1996 | Eastern Creek | grid 5 | DNF | |
| 1998 | Suzuka | grid 24 | 21 | |
| 1998 | Johor | grid 18 | 16 | |
| 1998 | Jerez | grid 15 | DNF | |
| 1998 | Mugello | grid 20 | 17 | |
| 1998 | Paul Ricard | grid 17 | DNF | |
| 1998 | Jarama | grid 2 | DNF | |
| 1998 | Assen | grid 18 | Out on lap 1 | |
| 1998 | Donington | grid 21 | 14 +2 | |
| 1998 | Sachsenring | grid 8 | 5 +11 | |
| 1998 | Brno | grid 18 | DNF | |
| 1998 | Imola | grid 15 | 13 +3 | |
| 1998 | Catalunya | grid 10 | 14 +2 | |
| 1998 | Phillip Island | grid 22 | 21 | |
| 1998 | Buenos Aires | grid 9 | Did not start | |
| 1999 | Sepang | grid 2 | 2 +20 | |
| 1999 | Motegi | grid 3 | 3 +16 | |
| 1999 | Jerez | grid 3 | 3 +16 | |
| 1999 | Paul Ricard | grid 5 | 3 +16 | |
| 1999 | Mugello | grid 11 | 6 +10 | |
| 1999 | Catalunya | grid 12 | 2 +20 | |
| 1999 | Assen | grid 11 | 4 +13 | |
| 1999 | Donington | grid 2 | 3 +16 | |
| 1999 | Sachsenring | grid 2 | 2 +20 | |
| 1999 | Brno | grid 5 | 6 +10 | |
| 1999 | Imola | grid 6 | 4 +13 | |
| 1999 | Valencia | grid 7 | 2 +20 | |
| 1999 | Phillip Island | grid 11 | 15 +1 | |
| 1999 | Welkom | grid 12 | DNF | |
| 1999 | Rio | grid 12 | 3 +16 | |
| 1999 | Buenos Aires | grid 3 | 2 +20 | |
| 2000 | Welkom | 3 +16 | ||
| 2000 | Sepang | grid 4 | 4 +13 | |
| 2000 | Suzuka | grid 13 | 5 +11 | |
| 2000 | Jerez | grid 3 | 1 +25 | |
| 2000 | Le Mans | grid 7 | 3 +16 | |
| 2000 | Mugello | grid 11 | 7 +9 | |
| 2000 | Catalunya | grid 7 | DNF | |
| 2000 | Assen | grid 3 | DNF | |
| 2000 | Donington | grid 4 | 2 +20 | |
| 2000 | Sachsenring | grid 6 | DNF | |
| 2000 | Brno | grid 4 | 3 +16 | |
| 2000 | Estoril | grid 2 | 1 +25 | |
| 2000 | Valencia | grid 3 | 5 +11 | |
| 2000 | Rio | grid 15 | 8 +8 | |
| 2000 | Motegi | grid 5 | 2 +20 | |
| 2000 | Phillip Island | grid 9 | 4 +13 | |
| 2003 | Suzuka | grid 14 | DNF | |
| 2003 | Welkom | 23 | ||
| 2003 | Jerez | grid 23 | 18 | |
| 2003 | Le Mans | grid 21 | 19 | |
| 2003 | Mugello | grid 23 | DNF | |
| 2003 | Catalunya | grid 25 | DNF | |
| 2003 | Assen | grid 32 | 21 | |
| 2003 | Donington | grid 28 | DNF | |
| 2003 | Sachsenring | grid 28 | DNF | |
| 2003 | Brno | grid 27 | 21 | |
| 2003 | Estoril | grid 32 | 19 | |
| 2003 | Rio | grid 25 | DNF | |
| 2003 | Motegi | grid 28 | DNF | |
| 2003 | Sepang | grid 29 | 23 | |
| 2003 | Phillip Island | grid 27 | 14 +2 | |
| 2003 | Valencia | grid 28 | 24 |