1 | 10 | Hungarian Grand Prix | 23 | Lois Minardi Team | Minardi M188 | Ford Cosworth Cosworth DFZ | 16 | Collision |
2 | 12 | Italian Grand Prix | 23 | Lois Minardi Team | Minardi M188 | Ford Cosworth Cosworth DFZ | 14 | Engine |
3 | 13 | Portuguese Grand Prix | 23 | Lois Minardi Team | Minardi M188 | Ford Cosworth Cosworth DFZ | 14 | Engine |
4 | 14 | Spanish Grand Prix | 23 | Lois Minardi Team | Minardi M188 | Ford Cosworth Cosworth DFZ | 20 | Gearbox |