PORSCHE RACING HISTORYPierre Greub (CH)
1970 : Le Mans 24 Hours - 3rd in class
3 May 1970 - Targa Florio - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 136 | Porsche 911 S | GT2.0 | Jean Selz (CH)/Pierre Greub (CH) | Wicky Racing Team (CH) | 29th | 4th | 8 laps |
16 June 1970 - Le Mans 24 Hours - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 64 | Porsche 911 S | 303 076 | GT2.0 | Jean Sage (F)/Pierre Greub (CH) | Claude Haldi (CH) | NC | 3rd | 44th | 254 laps |