| 1997 | Malaysian motorcycle Grand Prix · Grand Prix | Honda | 12 | | Classified |
| 1997 | Japanese motorcycle Grand Prix · Grand Prix | Honda | 12 | | Classified |
| 1997 | Spanish motorcycle Grand Prix · Grand Prix | Honda | 10 | | Classified |
| 1997 | Italian motorcycle Grand Prix · Grand Prix | Honda | 10 | | Classified |
| 1997 | Austrian motorcycle Grand Prix · Grand Prix | Honda | — | | Ret |
| 1997 | Rio de Janeiro motorcycle Grand Prix · Grand Prix | Honda | 9 | | Classified |
| 1997 | British motorcycle Grand Prix · Grand Prix | Honda | — | | Ret |
| 1997 | Czech Republic motorcycle Grand Prix · Grand Prix | Honda | 7 | | Classified |
| 1997 | Catalan motorcycle Grand Prix · Grand Prix | Honda | 11 | | Classified |
| 1997 | Indonesian motorcycle Grand Prix · Grand Prix | Honda | 16 | | Classified |
| 1997 | Australian motorcycle Grand Prix · Grand Prix | Honda | 5 | | Classified |
| 1998 | Japanese motorcycle Grand Prix · Grand Prix | Yamaha | — | | DNS |
| 1998 | Spanish motorcycle Grand Prix · Grand Prix | Yamaha | 14 | | Classified |
| 1998 | Italian motorcycle Grand Prix · Grand Prix | Yamaha | 10 | | Classified |
| 1998 | French motorcycle Grand Prix · Grand Prix | Yamaha | 11 | | Classified |
| 1998 | Madrid motorcycle Grand Prix · Grand Prix | Yamaha | 7 | | Classified |
| 1998 | Dutch TT · Grand Prix | Yamaha | 9 | | Classified |
| 1998 | British motorcycle Grand Prix · Grand Prix | Yamaha | 8 | | Classified |
| 1998 | German motorcycle Grand Prix · Grand Prix | Yamaha | 5 | | Classified |
| 1998 | Czech Republic motorcycle Grand Prix · Grand Prix | Yamaha | 9 | | Classified |
| 1998 | City of Imola motorcycle Grand Prix · Grand Prix | Yamaha | 12 | | Classified |
| 1998 | Catalan motorcycle Grand Prix · Grand Prix | Yamaha | 8 | | Classified |
| 1998 | Australian motorcycle Grand Prix · Grand Prix | Yamaha | 7 | | Classified |
| 1998 | Argentine motorcycle Grand Prix · Grand Prix | Yamaha | 6 | | Classified |
| 1999 | Malaysian motorcycle Grand Prix · Grand Prix | Yamaha | 7 | | Classified |
| 1999 | Japanese motorcycle Grand Prix · Grand Prix | Yamaha | — | | Ret |
| 1999 | Spanish motorcycle Grand Prix · Grand Prix | Yamaha | 7 | | Classified |
| 1999 | French motorcycle Grand Prix · Grand Prix | Yamaha | 8 | | Classified |
| 1999 | Italian motorcycle Grand Prix · Grand Prix | Yamaha | — | | Ret |
| 1999 | Catalan motorcycle Grand Prix · Grand Prix | Yamaha | — | | Ret |
| 1999 | Dutch TT · Grand Prix | Yamaha | 12 | | Classified |
| 1999 | British motorcycle Grand Prix · Grand Prix | Yamaha | — | | Ret |
| 1999 | German motorcycle Grand Prix · Grand Prix | Yamaha | 13 | | Classified |
| 1999 | Czech Republic motorcycle Grand Prix · Grand Prix | Yamaha | 9 | | Classified |
| 1999 | City of Imola motorcycle Grand Prix · Grand Prix | Yamaha | 5 | | Classified |
| 1999 | Valencian Community motorcycle Grand Prix · Grand Prix | Yamaha | 1 | | Classified |
| 1999 | Australian motorcycle Grand Prix · Grand Prix | Yamaha | 3 | | Classified |
| 1999 | South African motorcycle Grand Prix · Grand Prix | Yamaha | 14 | | Classified |
| 1999 | Rio de Janeiro motorcycle Grand Prix · Grand Prix | Yamaha | 11 | | Classified |
| 1999 | Argentine motorcycle Grand Prix · Grand Prix | Yamaha | 12 | | Classified |
| 2000 | South African motorcycle Grand Prix · Grand Prix | Yamaha | 9 | | Classified |
| 2000 | Malaysian motorcycle Grand Prix · Grand Prix | Yamaha | 9 | | Classified |
| 2000 | Japanese motorcycle Grand Prix · Grand Prix | Yamaha | 14 | | Classified |
| 2000 | Spanish motorcycle Grand Prix · Grand Prix | Yamaha | 8 | | Classified |
| 2000 | French motorcycle Grand Prix · Grand Prix | Yamaha | 9 | | Classified |
| 2000 | Italian motorcycle Grand Prix · Grand Prix | Yamaha | 7 | | Classified |
| 2000 | Catalan motorcycle Grand Prix · Grand Prix | Yamaha | 13 | | Classified |
| 2000 | Dutch TT · Grand Prix | Yamaha | 8 | | Classified |
| 2000 | British motorcycle Grand Prix · Grand Prix | Yamaha | 12 | | Classified |
| 2000 | German motorcycle Grand Prix · Grand Prix | Yamaha | 7 | | Classified |
| 2000 | Czech Republic motorcycle Grand Prix · Grand Prix | Yamaha | 13 | | Classified |
| 2000 | Portuguese motorcycle Grand Prix · Grand Prix | Yamaha | 5 | | Classified |
| 2000 | Valencian Community motorcycle Grand Prix · Grand Prix | Yamaha | 6 | | Classified |
| 2000 | Rio de Janeiro motorcycle Grand Prix · Grand Prix | Yamaha | 8 | | Classified |
| 2000 | Pacific motorcycle Grand Prix · Grand Prix | Yamaha | 11 | | Classified |
| 2000 | Australian motorcycle Grand Prix · Grand Prix | Yamaha | 11 | | Classified |
| 2002 | SKYY vodka Grand Prix of Japan · Grand Prix | Aprilia | 8 | | Classified |
| 2002 | Africa's Grand Prix † · Grand Prix | Aprilia | 15 | | Classified |
| 2002 | Gran Premio Marlboro de España · Grand Prix | Aprilia | 14 | | Classified |
| 2002 | Polini Grand Prix de France · Grand Prix | Aprilia | 9 | | Classified |
| 2002 | Gran Premio Cinzano d'Italia · Grand Prix | Aprilia | 8 | | Classified |
| 2002 | Gran Premi Marlboro de Catalunya · Grand Prix | Aprilia | 14 | | Classified |
| 2002 | Gauloises Dutch TT · Grand Prix | Aprilia | — | | Ret |
| 2002 | Cinzano British Grand Prix · Grand Prix | Aprilia | 16 | | Classified |
| 2002 | Cinzano Motorrad Grand Prix Deutschland · Grand Prix | Aprilia | — | | Ret |
| 2002 | Gauloises Grand Prix České republiky · Grand Prix | Aprilia | 16 | | Classified |
| 2002 | Grande Prémio Marlboro de Portugal · Grand Prix | Aprilia | — | | Ret |
| 2002 | Cinzano Rio Grand Prix · Grand Prix | Aprilia | — | | Ret |
| 2002 | Gauloises Pacific Grand Prix of Motegi · Grand Prix | Aprilia | 11 | | Classified |
| 2002 | Gauloises Malaysian Motorcycle Grand Prix · Grand Prix | Aprilia | 17 | | Classified |
| 2002 | SKYY vodka Australian Grand Prix · Grand Prix | Aprilia | — | | Ret |
| 2002 | Gran Premio Marlboro de la Comunitat Valenciana · Grand Prix | Aprilia | — | | Ret |