1 | 1 | Vallelunga | 30 | Christian Fittipaldi | Reynard 91D | Mugen MF-308 Brown | 1 | 2 |
2 | 3 | Jerez | 30 | Christian Fittipaldi | Reynard 91D | Mugen MF-308 Brown | 1 | 1 |
3 | 9 | Le Mans | 30 | Christian Fittipaldi | Reynard 91D | Mugen MF-308 Brown | 1 | 2 |
4 | 10 | Nogaro | 30 | Christian Fittipaldi | Reynard 91D | Mugen MF-308 Brown | 1 | 1 |