| Number | Date | Country | Circuit | Results |
| 1. | 03 Apr 1988 | GP Brazil | Autódromo Internacional Nelson Piquet/Jacarepaguá | |
| 2. | 01 May 1988 | GP San Marino | Autodromo Enzo e Dino Ferrari | |
| 3. | 15 May 1988 | GP Monaco | Monte Carlo Circuit | |
| 4. | 29 May 1988 | GP Mexico | Autódromo Hermanos Rodriguez | |
| 5. | 12 Jun 1988 | GP Canada | Circuit Gilles Villeneuve | |
| 6. | 19 Jun 1988 | GP United States | Detroit Streetcircuit | |
| 7. | 03 Jul 1988 | GP France | Circuit Paul Ricard | |
| 8. | 10 Jul 1988 | GP Great Britain | Silverstone Circuit | |
| 9. | 24 Jul 1988 | GP Germany | Hockenheimring | |
| 10. | 07 Aug 1988 | GP Hungary | Hungaroring | |
| 11. | 28 Aug 1988 | GP Belgium | Circuit de Spa-Francorchamps | |
| 12. | 11 Sep 1988 | GP Italy | Autodromo Nazionale di Monza | |
| 13. | 25 Sep 1988 | GP Portugal | Autódromo do Estoril | |
| 14. | 02 Oct 1988 | GP Spain | Circuit Permanente de Jerez | |
| 15. | 30 Oct 1988 | GP Japan | Circuit Suzuka | |
| 16. | 13 Nov 1988 | GP Australia | Adelaide Streetcircuit | |