PORSCHE RACING HISTORYPorsche 935 - Chassis No. 930 770 0907
13 March 1977 - DRM Zolder Bergischer Löwe - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 54 | Porsche 935 | 930 770 0907 | Gr.5 | Jürgen Neuhaus (D) | Brambring Racing (D) | 3rd | 3rd | 3rd | 24 laps |
27 March 1977 - DRM Nürburgring 300 Km - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 54 | Porsche 935 | 930 770 0907 | Div. I | Jochen Mass (B) | Brambring-Racing (D) | 4th | 4th | 3rd | 7 laps |
30 July 1977 - DRM Hockenheim Grand Prix - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 55 | Porsche 935 | 930 770 0907 | Div.I | Franz Konrad (A) | Franz Konrad (D) | 6th | 6th | 19 laps |
5 February 1978 - Daytona 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 21 | Porsche 935 | 930 770 0907 | GTX | Franz Konrad (A)/Reinhold Jöst (D)/Volkert Merl (D) | Konrad Racing (D) | 13th | 8th | 7th | 590 laps |
28 May 1978 - Nürburgring 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 12 | Porsche 935 | 930 770 0907 | Gr.5+2.0 | Volkert Merl (D)/Ralf-Dieter Schreiber (D)/Franz Konrad (A) | Konrad-Racing (D) | 4th | 4th | 11th | 44 laps |
11 March 1979 - DRM Zolder Bergischer Löwe - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 935 | 930 770 0907 | Gr.5 | Ralf-Dieter Schreiber (D) | Paul Mahlke Racing Team (D) | 11th | 11th | 10th | 23 laps |
18 March 1979 - Mugello 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 935 | 930 770 0907 | Gr.5 | Ralf-Dieter Schreiber (D)/Wolf-Dieter Feuerlein (D)/Franz Gschwender (D) | Paul Mahlke Racing (D) | DNF | 12th | Engine |
8 April 1979 - DRM Hockenheim Jim Clark - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 80 | Porsche 935 | 930 770 0907 | Gr.5 | Ralf-Dieter Schreiber (D) | Paul Mahlke (D) | DNF | 11th | 9 laps |
22 April 1979 - Dijon 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 8 | Porsche 935 | 930 770 0907 | Gr.5 | Peter Hähnlein (D)/Franz Gschwender (D)/Klaus Böhm (D) | Paul Mahlke (D) | 5th | 4th | 14th | 232 laps |
29 April 1979 - DRM Nürburgring Eifelrennen - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 935 | 930 770 0907 | Gr.5 | Ralf-Dieter Schreiber (D) | Werbe Agentur Paul Mahlke Racing Team (D) | 9th | 9th | 12th | 7 laps |
20 May 1979 - DRM Salzburgring - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 935 | 930 770 0907 | Gr.5 | Ralf-Dieter Schreiber (D) | Paul Mahlke (D) | 13th | 9th | 20 laps |
17 June 1979 - DRM Mainz-Finthen - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 935 | 930 770 0907 | Gr.5 | Peter Hähnlein (D) | 12th | 7th | 13th | 43 laps |
24 June 1979 - DRM Norisring - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 58 | Porsche 935 | 930 770 0907 | Gr.5 | Klaus Böhm (D) | Racing-Team Paul Mahlke (D) | 15th | 9th | 18th | 32 laps |
22 July 1979 - DRM Diepholz - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 935 | 930 770 0907 | Gr.5 | Franz Gschwender (D) | FG Werbe-Racing GmbH (D) | 6th | 6th | 17th | 39 laps |
19 August 1979 - DRM Zolder Westfalen-Pokal - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 59 | Porsche 935 | 930 770 0907 | Gr.5 | Klaus Böhm (D) | Werbeagentur Paul Mahlke Racing Team (D) | 8th | 8th | 12th | 23 laps |
7 October 1979 - Interserie Kassel-Calden [Div. I] - Interserie
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 935 | 930 770 0907 | "Harry Hirsch" (D) | 8th |
14 October 1979 - Saison Abschluss Rennen Zolder - Benelux Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 11 | Porsche 935 | 930 770 0907 | Gr.5 | Klaus Böhm (D) | Paul Mahkle Racing Team (D) | 6th |
24 August 1980 - DRM Zolder Westfalen-Pokal - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 12 | Porsche 935 | 930 770 0907 | Gr.5 | Klaus Böhm (D) | Valvoline Racing (D) | 9th | 9th | 9th | 23 laps |