| Date | Track | Series / Event | Pos | Car |
| 1998 |
| 1998/10/04 | Phillip Island (AUS) | World 125ccm Championship | 1 | Honda |
| 1999 |
| 1999/04/18 | Sepang (MAL) | World 125ccm Championship | 1 | Honda |
| 1999/04/25 | Motegi (JAP) | World 125ccm Championship | 1 | Honda |
| 1999/05/09 | Jerez (ESP) | World 125ccm Championship | 1 | Honda |
| 1999/06/26 | Assen (NLD) | World 125ccm Championship
Dutch 125ccm TT | 1 | Honda |
| 1999/07/04 | Donington (GBR) | World 125ccm Championship | 1 | Honda |
| 2000 |
| 2000/10/29 | Phillip Island (AUS) | World 125ccm Championship | 1 | Honda |
| 2001 |
| 2001/04/08 | Suzuka (JAP) | World 125ccm Championship | 1 | Honda |
| 2001/05/06 | Jerez (ESP) | World 125ccm Championship | 1 | Honda |
| 2002 |
| 2002/09/22 | Rio de Janeiro (BRA) | World 125ccm Championship | 1 | Honda |
