| Active years: | 1989 – 1990 (2) |
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| Rd | Date | Grand Prix | Driver | Constructor | Car | Grid | Race | Pts |
| 1 | 11 Mar | United States | Stefan Johansson | Onyx-Ford Cosworth | ORE-1 | DNQ | 0 | |
| JJ Lehto | Onyx-Ford Cosworth | ORE-1 | Exc | 0 | ||||
| 2 | 25 Mar | Brazil | Stefan Johansson | Onyx-Ford Cosworth | ORE-1 | DNQ | 0 | |
| JJ Lehto | Onyx-Ford Cosworth | ORE-1 | DNQ | 0 | ||||
| 3 | 13 May | San Marino | Gregor Foitek | Onyx-Ford Cosworth | ORE-2 | 23 | Ret | 0 |
| JJ Lehto | Onyx-Ford Cosworth | ORE-2 | 25 | 12 | 0 | |||
| 4 | 27 May | Monaco | Gregor Foitek | Onyx-Ford Cosworth | ORE-2 | 20 | 7 | 0 |
| JJ Lehto | Onyx-Ford Cosworth | ORE-2 | 26 | Ret | 0 | |||
| 5 | 10 Jun | Canada | Gregor Foitek | Onyx-Ford Cosworth | ORE-2 | 21 | Ret | 0 |
| JJ Lehto | Onyx-Ford Cosworth | ORE-2 | 22 | Ret | 0 | |||
| 6 | 24 Jun | Mexico | Gregor Foitek | Onyx-Ford Cosworth | ORE-2 | 23 | 15 | 0 |
| JJ Lehto | Onyx-Ford Cosworth | ORE-2 | 26 | Ret | 0 | |||
| 7 | 8 Jul | France | Gregor Foitek | Onyx-Ford Cosworth | ORE-2 | DNQ | 0 | |
| JJ Lehto | Onyx-Ford Cosworth | ORE-2 | DNQ | 0 | ||||
| 8 | 15 Jul | Great Britain | ||||||
| 9 | 29 Jul | Germany | ||||||
| 10 | 12 Aug | Hungary | ||||||
| 11 | 26 Aug | Belgium | ||||||
| 12 | 9 Sep | Italy | ||||||
| 13 | 23 Sep | Portugal | ||||||
| 14 | 30 Sep | Spain | ||||||
| 15 | 21 Oct | Japan | ||||||
| 16 | 4 Nov | Australia |