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
1975 : Dijon 800 Km - 3rd in class : Nürburgring 1000 Km - 1st in class : DRM Diepholz - 1st overall : DRM Kassel-Calden - 2nd overall : Supersprint Nürburgring - 1st overall : DRM Hockenheim Preis von Baden-Württemberg - 3rd overall
6 April 1975 - Dijon 800 Km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 26 | Porsche 911 Carrera RSR | 911 460 9070 | GT | Claude Ballot-Léna (F)/Bob Wollek (F) | Robert Buchet | 8th | 3rd | 17th | 217 laps |
1 June 1975 - Nürburgring 1000 Km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 54 | Porsche 911 Carrera RSR | GT+1.6 | Helmut Kelleners (D)/Hans Heyer (D)/Bob Wollek (F) | Jägermeister-Kremer-Team (D) | 8th | 1st | 29th | 40 laps |
1 June 1975 - Nürburgring 1000 Km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 55 | Porsche 911 Carrera RSR | 911 560 9117 | GT+1.6 | Hans Heyer (D)/Bob Wollek (F)/Reinhardt Stenzel (D) | Jägermeister-Kremer-Team (D) | DNF | 30th | 23 laps - DNF |
15 June 1975 - Le Mans 24 Hours - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 78 | Porsche 911 Carrera RS | GT | Bob Wollek (F)/Cyril Grandet (F) | Écurie Buchet (F) | DSQ | 37th | 294 laps - Premature Refuel |
20 July 1975 - DRM Diepholz - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 911 Carrera RSR | Div.1 | Bob Wollek (F) | Vaillant Kremer Team (D) | 1st | 1st | 1st | 40 laps |
17 August 1975 - DRM Kassel-Calden - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 57 | Porsche 911 Carrera RSR | Div.1 | Bob Wollek (F) | Vaillant Kremer Team (D) | 2nd | 2nd | 4th | 40 laps |
31 August 1975 - DRM Hockenheim Preis der Nationen - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 14 | Porsche 911 Carrera RSR | Div.1 | Bob Wollek (F) | Vaillant Kremer-Team (D) | 4th | 4th | 5th | 20 laps |
7 September 1975 - Supersprint Nürburgring - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 5 | Porsche 911 Carrera RSR | GT | Bob Wollek (F) | Vaillant Kremer Team (D) | 1st | 1st | 50 laps |
28 September 1975 - DRM Hockenheim Preis von Baden-Württemberg - DRM - Deutsche Rennsport Meisterschaft
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 911 Carrera RSR | Div.1 | Bob Wollek (F) | Vaillant Kremer-Team (D) | 3rd | 3rd | 3rd | 25 laps |