PORSCHE RACING HISTORYReinhold Jöst (D)
1972 : Monza 1000 km - 2nd overall : Le Mans 24 Hours - 3rd overall : Interlagos 500 Km - 1st : Interserie Nürburgring - 2nd overall
25 April 1972 - Monza 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 7 | Porsche 908/03 | 908/03-008 | S3.0 | Reinhold Jöst (D)/Gerhard Schüler (D) | Reinhold Jöst (D) | 2nd | 2nd | 7th | 170 laps |
28 May 1972 - Nürburgring 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 9 | Porsche 908/03 | 908/03-008 | S3.0 | Reinhold Jöst (D)/Mario Casoni (I) | Reinhold Jöst (D) | 31st | 6th | 5th | 33 laps - Front Wheel Bearing |
11 June 1972 - Le Mans 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 60 | Porsche 908/01L | 908-013 | S3.0 | Reinhold Jöst (D)/Michel Weber (D)/Mario Casoni (I) | Siffert ATE Racing (D) | 3rd | 3rd | 10th | 344 laps |
23 July 1972 - Can-Am Watkins Glen - Can-Am - Canadian-American Challenge Cup
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 42 | Porsche 908/03 | 908/03-008 | Reinhold Jöst (D) | Reinhold Joest | 12th | 20th | 36 laps |
3 September 1972 - Interlagos 500 Km - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 2 | Porsche 908/03 | 908/03-008 | Reinhold Jöst (D) | Reinhold Jöst (D) | 1st | 1st | 156 laps |
17 September 1972 - Imola 500 km - Campionato Italiano Sport
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 908/03 | 908/03-008 | Reinhold Jöst (D) | Reinhold Jöst (D) | 4th | 3rd | 39 laps |
24 September 1972 - Interserie Nürburgring - Interserie
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 41 | Porsche 908/03 | 908/03-008 | INT | Reinhold Jöst (D) | Reinhold Jöst (D) | 2nd | 2nd | 4th | 14 laps |