| Grand Prix | Date | Team | Grid | Race Position | Points | Total |
|---|---|---|---|---|---|---|
| United States | 11 Mar 1990 | Williams-Renault | 12 | 9 | 0 | 0 |
| Brazilian | 25 Mar 1990 | Williams-Renault | 4 | 13 | 0 | 0 |
| San Marino | 13 May 1990 | Williams-Renault | 3 | 1 | 9 | 9 |
| Monaco | 27 May 1990 | Williams-Renault | 4 | Ret | 0 | 9 |
| Canadian | 10 Jun 1990 | Williams-Renault | 9 | Ret | 0 | 9 |
| Mexican | 24 Jun 1990 | Williams-Renault | 2 | 9 | 0 | 9 |
| French | 08 Jul 1990 | Williams-Renault | 6 | 6 | 1 | 10 |
| British | 15 Jul 1990 | Williams-Renault | 7 | Ret | 0 | 10 |
| German | 29 Jul 1990 | Williams-Renault | 5 | 5 | 2 | 12 |
| Hungarian | 12 Aug 1990 | Williams-Renault | 2 | 4 | 3 | 15 |
| Belgian | 26 Aug 1990 | Williams-Renault | 7 | Ret | 0 | 15 |
| Italian | 09 Sep 1990 | Williams-Renault | 7 | 5 | 2 | 17 |
| Portuguese | 23 Sep 1990 | Williams-Renault | 5 | 7 | 0 | 17 |
| Spanish | 30 Sep 1990 | Williams-Renault | 6 | 5 | 2 | 19 |
| Japanese | 21 Oct 1990 | Williams-Renault | 7 | 4 | 3 | 22 |
| Australian | 04 Nov 1990 | Williams-Renault | 6 | 6 | 1 | 23 |