PORSCHE RACING HISTORYWilliam Vollery (CH)
1971 : Coupes de Vitesse - 3rd in class
9 May 1971 - Coupes de Vitesse - Championnat de France des Circuits
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 34 | Porsche 911 | Gr.4 | William Vollery (CH) | Wicky Racing | 7th | 3rd | 16 laps |