| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 2002 | Italian Grand Prix | 21 | Red Bull Yamaha WCM | Yamaha | 13 | 12 | 4 |
| 2003 | Italian Grand Prix | 21 | Suzuki Grand Prix Team | Suzuki | 14 | Ret | 0 |
| 2005 | Italian Grand Prix | 21 | Team Suzuki MotoGP | Suzuki | 5 | 11 | 5 |
| 2006 | Italian Grand Prix | 21 | Rizla Suzuki MotoGP | Suzuki | 7 | 10 | 6 |
| 2007 | Italian Grand Prix | 21 | Rizla Suzuki MotoGP | Suzuki | 9 | 5 | 11 |
| 2008 | Italian Grand Prix | 21 | Kawasaki Racing Team | Kawasaki | 14 | Ret | 0 |
| Avg. | 10.3 | 9.5 | 6.5 |