| Date | Grandprix | Team | Winning Time | Leader Offset | Pos | Pts | Total |
| 07/03/2004 | Australia | Toyota | 0:00.000 | +2 lap | 13 | 0 | 0 |
| 21/03/2004 | Malaysia | Toyota | 0:00.000 | +1 lap | 12 | 0 | 0 |
| 04/04/2004 | Bahrain | Toyota | 88:34.875 | +1 lap | 10 | 0 | 0 |
| 25/04/2004 | San Marino | Toyota | 86:19.670 | +1 lap | 11 | 0 | 0 |
| 09/05/2004 | Spain | Toyota | Retirement - hydraulics failure | 0 | 0 | ||
| 23/05/2004 | Monaco | Toyota | 99:45.400 | +3 lap | 8 | 1 | 1 |
| 30/05/2004 | Europe | Toyota | 92:35.101 | +1 lap | 11 | 0 | 1 |
| 13/06/2004 | Canada | Renault | Disqualified - | 0 | 1 | ||
| 20/06/2004 | United States | Toyota | 99:29.914 | +37.10 | 5 | 4 | 5 |
| 04/07/2004 | France | Toyota | 90:18.133 | +2 lap | 15 | 0 | 5 |
| 11/07/2004 | Britain | Toyota | Retirement - the fire extinguisher exploding in his car | 0 | 5 | ||
| 25/07/2004 | Germany | Toyota | 86:54.848 | +1 lap | 14 | 0 | 5 |
| 15/08/2004 | Hungary | Toyota | 95:26.131 | +1 lap | 11 | 0 | 5 |
| 29/08/2004 | Belgium | Toyota | 92:35.274 | +18.60 | 8 | 1 | 6 |
| 12/09/2004 | Italy | Toyota | Retirement - technical failure | 0 | 6 | ||
| 26/09/2004 | China | Toyota | 99:12.420 | +1 lap | 14 | 0 | 6 |
| 10/10/2004 | Japan | Toyota | 84:26.585 | +2 lap | 14 | 0 | 6 |