| Date | Grandprix | Team | Winning Time | Leader Offset | Pos | Pts | Total |
| 15/08/2004 | Hungary | Toyota | Retirement - technical failure | 0 | 0 | ||
| 29/08/2004 | Belgium | Toyota | Retirement - engine failure | 0 | 0 | ||
| 12/09/2004 | Italy | Toyota | 75:18.448 | +82.50 | 11 | 0 | 0 |
| 26/09/2004 | China | Toyota | Retirement - technical failure | 0 | 0 | ||
| 24/10/2004 | Brazil | Toyota | 98:01.451 | +1 lap | 13 | 0 | 0 |