PORSCHE RACING HISTORYSepp Greger (D)
1970
21 March 1970 - Sebring 12 Hours - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 49 | Porsche 910 | 910-016 | S3.0 | Sepp Greger (D)/Andreas Schmalbach (D) | Josef Greger (D) | DNF | 39th | 22 laps - Engine |
31 May 1970 - Nürburgring 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 4 | Porsche 908/02 Flunder | 908/02-016 | P3.0 | Sepp Greger (D)/Helmut Leuze (D) | Asahi Pentax Racing Team (D) | 8th | 6th | 15th | 40 laps |