| 5 | Spanish Grand Prix | Williams-Renault | DNF | Electrical | ||
| 6 | Canadian Grand Prix | Williams-Renault | 5th | 2 | ||
| 8 | British Grand Prix | Williams-Renault | 5th | 2 | ||
| 9 | German Grand Prix | Williams-Renault | DNF | Electrical | ||
| 10 | Hungarian Grand Prix | Williams-Renault | DNF | Spun Off | ||
| 11 | Belgian Grand Prix | Williams-Renault | 4th | 3 | ||
| 12 | Italian Grand Prix | Williams-Renault | 6th | 1 | Out of fuel | |
| 13 | Portuguese Grand Prix | Williams-Renault | 2nd | 6 | ||
| Championship: | 8th | 14 | ||||