1 | 1990 | San Marino | Moneytron Onyx Formula One | 35 | FOITEK Gregor | Ford Cosworth DFR V8 | Goodyear | 23 | ab | Engine |
| 1990 | San Marino | Moneytron Onyx Formula One | 36 | LEHTO JJ | Ford Cosworth DFR V8 | Goodyear | 25 | 12 | |
2 | 1990 | Monaco | Moneytron Onyx Formula One | 35 | FOITEK Gregor | Ford Cosworth DFR V8 | Goodyear | 20 | 7 | Collision |
| 1990 | Monaco | Moneytron Onyx Formula One | 36 | LEHTO JJ | Ford Cosworth DFR V8 | Goodyear | 26 | ab | Gearbox |
3 | 1990 | Canada | Moneytron Onyx Formula One | 35 | FOITEK Gregor | Ford Cosworth DFR V8 | Goodyear | 21 | ab | Valve |
| 1990 | Canada | Moneytron Onyx Formula One | 36 | LEHTO JJ | Ford Cosworth DFR V8 | Goodyear | 22 | ab | Ignition |
4 | 1990 | Mexico | Moneytron Onyx Formula One | 35 | FOITEK Gregor | Ford Cosworth DFR V8 | Goodyear | 23 | 15 | |
| 1990 | Mexico | Moneytron Onyx Formula One | 36 | LEHTO JJ | Ford Cosworth DFR V8 | Goodyear | 26 | ab | Engine |
5 | 1990 | France | Moneytron Onyx Formula One | 35 | FOITEK Gregor | Ford Cosworth DFR V8 | Goodyear | | nq | |
| 1990 | France | Moneytron Onyx Formula One | 36 | LEHTO JJ | Ford Cosworth DFR V8 | Goodyear | | nq | |
6 | 1990 | Britain | Monteverdi Onyx Formula One | 35 | FOITEK Gregor | Ford Cosworth DFR V8 | Goodyear | | nq | |
| 1990 | Britain | Monteverdi Onyx Formula One | 36 | LEHTO JJ | Ford Cosworth DFR V8 | Goodyear | | nq | |