| 🇦🇺Australian Grand Prix 1989 | 5 Nov 1989 | Andrea de Cesaris | 9 | Spun off | |
| 🇦🇺Australian Grand Prix 1989 | 5 Nov 1989 | Alex Caffi | 10 | Spun off | |
| 🇯🇵Japanese Grand Prix 1989 | 22 Oct 1989 | Andrea de Cesaris | 16 | 10 | |
| 🇯🇵Japanese Grand Prix 1989 | 22 Oct 1989 | Alex Caffi | 15 | 9 | |
| 🇪🇸Spanish Grand Prix 1989 | 1 Oct 1989 | Andrea de Cesaris | 15 | 7 | |
| 🇪🇸Spanish Grand Prix 1989 | 1 Oct 1989 | Alex Caffi | 23 | Engine | |
| 🇵🇹Portuguese Grand Prix 1989 | 24 Sept 1989 | Andrea de Cesaris | 19 | Electrical | |
| 🇵🇹Portuguese Grand Prix 1989 | 24 Sept 1989 | Alex Caffi | 7 | Collision | |
| 🇮🇹Italian Grand Prix 1989 | 10 Sept 1989 | Andrea de Cesaris | 17 | Engine | |
| 🇮🇹Italian Grand Prix 1989 | 10 Sept 1989 | Alex Caffi | 20 | 11 | |
| 🇧🇪Belgian Grand Prix 1989 | 27 Aug 1989 | Alex Caffi | 12 | Spun off | |
| 🇧🇪Belgian Grand Prix 1989 | 27 Aug 1989 | Andrea de Cesaris | 18 | 11 | |
| 🇭🇺Hungarian Grand Prix 1989 | 13 Aug 1989 | Alex Caffi | 3 | 7 | |
| 🇭🇺Hungarian Grand Prix 1989 | 13 Aug 1989 | Andrea de Cesaris | 18 | Clutch | |
| 🇩🇪German Grand Prix 1989 | 30 Jul 1989 | Alex Caffi | 20 | Engine | |
| 🇩🇪German Grand Prix 1989 | 30 Jul 1989 | Andrea de Cesaris | 21 | 7 | |
| 🇬🇧British Grand Prix 1989 | 16 Jul 1989 | Andrea de Cesaris | 25 | Engine | |
| 🇫🇷French Grand Prix 1989 | 9 Jul 1989 | Alex Caffi | 26 | Clutch | |
| 🇨🇦Canadian Grand Prix 1989 | 18 Jun 1989 | Alex Caffi | 8 | 6 | 1 |
| 🇨🇦Canadian Grand Prix 1989 | 18 Jun 1989 | Andrea de Cesaris | 9 | 3 | 4 |
| 🇺🇸United States Grand Prix 1989 | 4 Jun 1989 | Andrea de Cesaris | 13 | 8 | |
| 🇺🇸United States Grand Prix 1989 | 4 Jun 1989 | Alex Caffi | 6 | Collision | |
| 🇲🇽Mexican Grand Prix 1989 | 28 May 1989 | Andrea de Cesaris | 12 | Suspension | |
| 🇲🇽Mexican Grand Prix 1989 | 28 May 1989 | Alex Caffi | 19 | 13 | |
| 🇲🇨Monaco Grand Prix 1989 | 7 May 1989 | Andrea de Cesaris | 10 | 13 | |
| 🇲🇨Monaco Grand Prix 1989 | 7 May 1989 | Alex Caffi | 9 | 4 | 3 |
| 🇮🇹San Marino Grand Prix 1989 | 23 Apr 1989 | Alex Caffi | 9 | 7 | |
| 🇮🇹San Marino Grand Prix 1989 | 23 Apr 1989 | Andrea de Cesaris | 16 | 10 | |
| 🇧🇷Brazilian Grand Prix 1989 | 26 Mar 1989 | Andrea de Cesaris | 15 | 13 | |