Tarō Sekiguchi
| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 |  Vallelunga | 2003.04.27 | Yamaha |  | |
| 2 |  Rijeka | 2003.06.01 | Yamaha | | |
| 3 |  Assen | 2003.06.28 | Yamaha | | |
| 4 |  Most | 2003.07.13 | Yamaha | | |
| 5 |  Anderstorp | 2003.08.10 | Yamaha | | |
| 6 |  Hungaroring | 2003.09.21 | Yamaha | | |
| 7 |  Braga | 2003.10.05 | Yamaha | | |
| 8 |  Cartagena | 2003.10.12 | Yamaha | |