| 🇯🇵Japanese Grand Prix 1990 | 21 Oct 1990 | Alex Caffi | 23 | 9 | |
| 🇯🇵Japanese Grand Prix 1990 | 21 Oct 1990 | Michele Alboreto | 24 | Engine | |
| 🇪🇸Spanish Grand Prix 1990 | 30 Sept 1990 | Michele Alboreto | 25 | 10 | |
| 🇵🇹Portuguese Grand Prix 1990 | 23 Sept 1990 | Alex Caffi | 17 | 13 | |
| 🇵🇹Portuguese Grand Prix 1990 | 23 Sept 1990 | Michele Alboreto | 19 | 9 | |
| 🇮🇹Italian Grand Prix 1990 | 9 Sept 1990 | Alex Caffi | 21 | 9 | |
| 🇮🇹Italian Grand Prix 1990 | 9 Sept 1990 | Michele Alboreto | 22 | 12 | |
| 🇧🇪Belgian Grand Prix 1990 | 26 Aug 1990 | Michele Alboreto | 26 | 13 | |
| 🇧🇪Belgian Grand Prix 1990 | 26 Aug 1990 | Alex Caffi | 19 | 10 | |
| 🇭🇺Hungarian Grand Prix 1990 | 12 Aug 1990 | Michele Alboreto | 22 | 12 | |
| 🇭🇺Hungarian Grand Prix 1990 | 12 Aug 1990 | Alex Caffi | 26 | 9 | |
| 🇩🇪German Grand Prix 1990 | 29 Jul 1990 | Alex Caffi | 18 | 9 | |
| 🇩🇪German Grand Prix 1990 | 29 Jul 1990 | Michele Alboreto | 19 | Engine | |
| 🇬🇧British Grand Prix 1990 | 15 Jul 1990 | Michele Alboreto | 25 | Engine | |
| 🇬🇧British Grand Prix 1990 | 15 Jul 1990 | Alex Caffi | 17 | 7 | |
| 🇫🇷French Grand Prix 1990 | 8 Jul 1990 | Alex Caffi | 22 | Suspension | |
| 🇫🇷French Grand Prix 1990 | 8 Jul 1990 | Michele Alboreto | 18 | 10 | |
| 🇲🇽Mexican Grand Prix 1990 | 24 Jun 1990 | Michele Alboreto | 17 | 17 | |
| 🇨🇦Canadian Grand Prix 1990 | 10 Jun 1990 | Alex Caffi | 26 | 8 | |
| 🇨🇦Canadian Grand Prix 1990 | 10 Jun 1990 | Michele Alboreto | 14 | Collision | |
| 🇲🇨Monaco Grand Prix 1990 | 27 May 1990 | Alex Caffi | 22 | 5 | 2 |
| 🇧🇷Brazilian Grand Prix 1990 | 25 Mar 1990 | Michele Alboreto | 23 | Suspension | |
| 🇧🇷Brazilian Grand Prix 1990 | 25 Mar 1990 | Alex Caffi | 25 | Clutch | |
| 🇺🇸United States Grand Prix 1990 | 11 Mar 1990 | Michele Alboreto | 21 | 10 | |
| 🇺🇸United States Grand Prix 1990 | 11 Mar 1990 | Bernd Schneider | 20 | 12 | |