1 | 9 | German Grand Prix | 20 | Benetton Formula | Benetton B189 | Ford Cosworth HB | 9 | Spun Off |
2 | 12 | Italian Grand Prix | 20 | Benetton Formula | Benetton B189 | Ford Cosworth HB | 9 | Transmission |
3 | 13 | Portuguese Grand Prix | 20 | Benetton Formula | Benetton B189 | Ford Cosworth HB | 16 | Suspension |
4 | 14 | Spanish Grand Prix | 20 | Benetton Formula | Benetton B189 | Ford Cosworth HB | 10 | Spun Off |
5 | 15 | Japanese Grand Prix | 20 | Benetton Formula | Benetton B189 | Ford Cosworth HB | 22 | Collision |