PORSCHE RACING HISTORYPorsche 911 S - Chassis No. 911 030 1016
17 May 1970 - Spa 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 59 | Porsche 911 S | 911 030 1016 | GT+2.0 | Bernard Cheneviére (CH)/Claude Haldi (CH) | Bernard Cheneviére (CH) | 16th | 1st | 19th | 55 laps |
11 October 1970 - Zeltweg 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 42 | Porsche 911 S | 911 030 1016 | GT2.5 | Claude Haldi (CH)/Bernard Cheneviére (CH) | Porsche Club Romand (CH) | DNF | 24th |