| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 2003 | Portuguese Grand Prix | 6 | Pramac Honda | Honda | 9 | 10 | 6 |
| 2004 | Portuguese Grand Prix | 6 | Camel Honda | Honda | 1 | 2 | 20 |
| 2005 | Portuguese Grand Prix | 6 | Konica Minolta Honda | Honda | DNS | 0 | |
| 2006 | Portuguese Grand Prix | 6 | Konica Minolta Honda | Honda | 14 | 5 | 11 |
| 2007 | Portuguese Grand Prix | 6 | Dunlop Yamaha Tech 3 | Yamaha | 4 | Ret | 0 |
| Avg. | 7 | 5.7 | 12.3 |