PORSCHE RACING HISTORYBob Wollek (F)
1971 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1993 1997 1998
1980 : DRM Zolder Bergischer Löwe - 2nd overall : Nürburgring 1000 km - 3rd in class : DRM Zolder Westfalen-Pokal - 2nd overall
23 March 1980 - DRM Zolder Bergischer Löwe - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 16 | Porsche 935/80 | 000 00022 | Gr.5 | Bob Wollek (F) | RG-Motorsportverband Bergisch Land (D) | 2nd | 2nd | 4th | 24 laps |
25 May 1980 - Nürburgring 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 3 | Porsche 935/80 | 000 00022 | Gr.5 | Bob Wollek (F)/Manfred Schurti (FL) | Gelo Racing Team Georg Loos Werbe KG (D) | 5th | 3rd | 2nd | 44 laps |
1 June 1980 - DRM Spa - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 9 | Porsche 935/80 | 000 00022 | Gr.5 | Bob Wollek (F) | Gelo Racing Team Georg Loos Werbe KG (D) | 4th | 4th | 4th | 15 laps |
15 June 1980 - Le Mans 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 45 | Porsche 935/80 | 000 00022 | Gr.5 | Bob Wollek (F)/Helmut Kelleners (D) | Gelo Racing Team Georg Loos Werbe KG (D) | DNF | 10th | 191 laps - Piston |
24 August 1980 - DRM Zolder Westfalen-Pokal - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 9 | Porsche 935/80 | 000 00022 | Gr.5 | Bob Wollek (F) | Gelo Racing-Team - Georg Loos Werbe KG (D) | 2nd | 2nd | 4th | 24 laps |