| 28.9.1975 | DRM Hockenheim Preis von Baden | 13 | #911 460 9073 | Eckhard Schimpf | Jägermeister-Racing-Team | 11th |
| 28.9.1975 | 6 h Monza | 14 | | Merzario / Chateau | Jean Louis Chateau | 2nd |
| 28.9.1975 | 6 h Monza | 16 | | Hezemans / Casoni / Schurti / Fitzpatrick | Gelo Racing Team | 3rd |
| 28.9.1975 | 6 h Monza | 22 | #911 460 9110 | Capra / Lepri / Gottifredi | Girolamo Capra (Scuderia Palladio) | 5th |
| 28.9.1975 | 6 h Monza | 33 | #911 460 9067 | Bertrams / Schickentanz / Ekberg | Tebernum Porsche Racing Team | 1st |
| 28.9.1975 | DRM Hockenheim Preis von Baden | | | Horst Godel | Porsche Kannacher | 13th |
| 28.9.1975 | DRM Hockenheim Preis von Baden | | #911 460 9060 | Reinhardt Stenzel | Foto-Quele Max Moritz Racing Team | DNF |
| 28.9.1975 | DRM Hockenheim Preis von Baden | | #004 0005 | Hans Halfmann | Tebernum Porsche-Racing-Team | 12th |
| 28.9.1975 | DRM Hockenheim Preis von Baden | | #911 460 9095 | Richard Leder | Richard Leder | 10th |
| 28.9.1975 | DRM Hockenheim Preis von Baden | | | Peter Hähnlein | Porsche Kannacher | 15th |
| 28.9.1975 | DRM Hockenheim Preis von Baden | | #005 0005 | Helmut Kelleners | Jägermeister Kremer-Team | 2nd |
| 28.9.1975 | DRM Hockenheim Preis von Baden | | #911 460 9047 | Georges Bosshard | | DNF |
| 28.9.1975 | DRM Hockenheim Preis von Baden | | #005 0004 | Cees Siewertsen | Erwin Kremer | DNF |
| 28.9.1975 | DRM Hockenheim Preis von Baden | | #911 560 9117 | Bob Wollek | Vaillant Kremer-Team | 3rd |
| 28.9.1975 | DRM Hockenheim Preis von Baden | | #911 460 9078 | Eberhard Sindel | RG Ulm | 9th |
| 28.9.1975 | DRM Hockenheim Preis von Baden | | #911 360 0636 | Jürgen Lässig | Autohaus Max Moritz GmbH | 6th |
| 28.9.1975 | DRM Hockenheim Preis von Baden | | | Josef Brambring | Josef Brambring | 5th |
| 5.10.1975 | NTK Zandvoort | 71 | #911 460 9078 | Eberhard Sindel | | 3rd |
| 5.10.1975 | NTK Zandvoort | 76 | | Jürgen Kannacher | Porsche Kannacher Krefeld | 2nd |
| 17.10.1975 | Giro d'Italia | 347 | | Rouget / Lefebvre | Agaci | DNA |
| 17.10.1975 | Giro d'Italia | 348 | #911 460 9031 | Verney / Pasquier | Tours Auto | 8th |
| 17.10.1975 | Giro d'Italia | 349 | | Perego / Confortola | Città dei Mille | DNA |
| 17.10.1975 | Giro d'Italia | 354 | #911 360 0639 | Bianchi / Bianchi | Jolly Club | 30th |
| 17.10.1975 | Giro d'Italia | 357 | | Nardini / Fortini | Lloyd Centauro It. | 26th |
| 17.10.1975 | Giro d'Italia | 359 | #911 460 9033 | Pallavicini / Vanoli | Pallvano Corse | 7th |
| 17.10.1975 | Giro d'Italia | 360 | | Bocconi / Lovato | Nettuno | 3rd |
| 17.10.1975 | Giro d'Italia | 361 | | Mas / Christian | Defense Mondiale | DNA |
| 17.10.1975 | Giro d'Italia | 490 | | Bonetto / Gobbi | Bonetto | DNA |
| 17.10.1975 | Giro d'Italia | 492 | | di Gioia / Stoppato | Apolia | 4th |
| 17.10.1975 | Giro d'Italia | 495 | #911 460 9086 | "Victor" / Pilone | Nord Ovest | 2nd |
| 17.10.1975 | Giro d'Italia | 498 | | "Tambauto" / Schenetti | Brescia Corse | raced |
| 17.10.1975 | Giro d'Italia | 499 | | Berruto / Radicella | Brescia Corse | raced |
| 17.10.1975 | Giro d'Italia | 510 | | Mubry / Sanchez | Equipe Almeras Freres Defense Mondiale | DNA |
| 17.10.1975 | Giro d'Italia | 515 | #911 460 9087 | Alméras / Alméras | Almeras Freres Defense Mondiale | DNA |
| 19.10.1975 | Zolder [GT/T+2.0] | 6 | | Klaus Drees | Neußer Motorsportclub e. V. im ADAC | 8th |
| 19.10.1975 | Zolder [GT/T+2.0] | 7 | | Gerhard Holup | Gerhard Holup | 3rd |
| 19.10.1975 | Zolder [GT/T+2.0] | 8 | | Anton Stocks | Anton Stocks | DNA |
| 19.10.1975 | Zolder [GT/T+2.0] | 9 | | Josef Brambring | Josef Brambring | DNA |
| 19.10.1975 | Zolder [GT/T+2.0] | 11 | #911 460 9078 | Eberhard Sindel | Rallyegemeinschaft Ulm e. V. im ADAC | 6th |
| 19.10.1975 | Zolder [GT/T+2.0] | 12 | | Jürgen Kannacher | Porsche Kannacher | 5th |
| 19.10.1975 | Zolder [GT/T+2.0] | 14 | | Rolf Rosenkranz | Porsche Kannacher | DNA |
| 19.10.1975 | Zolder [GT/T+2.0] | 15 | | | Porsche Kannacher | DNA |
| 19.10.1975 | Zolder [GT/T+2.0] | 16 | | Richard Leder | Richard Leder | DNA |
| 19.10.1975 | Zolder [GT/T+2.0] | 17 | | Hermann Dahmen | Hermann Dahmen | 9th |
| 19.10.1975 | Zolder [GT] | 75 | | Harald Reimann | Tebernum-Racing-Team | 8th |
| 19.10.1975 | Zolder [GT] | 76 | #004 0005 | Hans Halfmann | Hans Halfmann | DNA |
| 19.10.1975 | Zolder [GT] | 80 | | Gerhard Holup | Gerhard Holup | DNA |
| 19.10.1975 | Zolder [GT] | 81 | | Anton Stocks | Anton Stocks | 1st |
| 19.10.1975 | Zolder [GT] | 85 | | Josef Brambring | Josef Brambring | DNA |
| 19.10.1975 | Zolder [GT] | 88 | #911 460 9078 | Eberhard Sindel | Rallyegemeinschaft Ulm e.V. im ADAC | 3rd |
| 19.10.1975 | Zolder [GT] | 89 | | Peter Hähnlein | Porsche Kannacher | 7th |
| 19.10.1975 | Zolder [GT] | 90 | | Rolf Rosenkranz | Porsche Kannacher | DNA |
| 19.10.1975 | Zolder [GT] | 91 | | Jürgen Kannacher | Porsche Kannacher | 2nd |
| 19.10.1975 | Zolder [GT] | 92 | | Richard Leder | Richard Leder | DNA |
| 19.10.1975 | Zolder [GT] | 95 | | Hans Habermann | Hans Habermann | DNA |
| 19.10.1975 | Zolder [GT] | 96 | | Herbert Asselborn | Herbert Asselborn | 13th |
| 19.10.1975 | Zolder [GT] | 97 | #911 460 9023 | Dieter Schornstein | Dieter Schornstein | 5th |
| 19.10.1975 | Zolder [GT] | 99 | | Ralf-Dieter Schreiber | Ralf-Dieter Schreiber | 11th |
| 19.10.1975 | Zolder [GT/T+2.0] | | #911 560 9117 | Hans Heyer | Hans Heyer | 1st |
| 19.10.1975 | Zolder [GT/T+2.0] | | #911 560 9121 | Clemens Schickentanz | Tebernum-Porsche-Racing-Team | 2nd |
| 26.10.1975 | Vallelunga [GT] | | | | | ?th |
| 2.11.1975 | 200 km Jarama | 4 | | Toine Hezemans | Gelo Racing Team Georg Loos | 2nd |
| 2.11.1975 | 200 km Jarama | 5 | #911 360 0636 | Tim Schenken | Gelo Racing Team Georg Loos | 1st |
| 2.11.1975 | 200 km Jarama | 6 | | John Fitzpatrick | Gelo Racing Team Georg Loos | 3rd |
| 2.11.1975 | US Champions Road Atlanta [BP] | 8 | | Howard Meister | Contract Carpet Corp. | 3rd |
| 2.11.1975 | 200 km Jarama | | #911 460 9052 | Claude Haldi | Porsche Club Romand | 4th |
| 2.11.1975 | 200 km Jarama | | #911 460 9067 | Reinhold Jöst | | 5th |
| 2.11.1975 | 200 km Jarama | | #911 460 9067 | Hartwig Bertrams | Tebernum Porsche | DNA |
| 2.11.1975 | 200 km Jarama | | | Egon Evertz | Haberthur | DNF |
| 2.11.1975 | 200 km Jarama | | #911 560 9121 | Clemens Schickentanz | Tebernum Porsche | DNF |
| 9.11.1975 | Rheintal Hockenheim [GT] | | | Anton Stocks | Jägermeister Kremer-Team | 12th |
| 9.11.1975 | Rheintal Hockenheim [GT] | | #911 360 1045 | Kenneth Leim | | 10th |
| 9.11.1975 | Rheintal Hockenheim [GT] | | #911 460 9069 | Edy Brandenberger | | 9th |
| 9.11.1975 | Rheintal Hockenheim [GT] | | | Großmann | Heinrich Großmann | 18th |
| 9.11.1975 | Rheintal Hockenheim [GT] | | | Harald Reimann | Harald Reimann | 15th |
| 9.11.1975 | Rheintal Hockenheim [GT] | | #911 360 0760 | Hubert Schmidt | Autohaus Max Moritz GmbH | 13th |
| 9.11.1975 | Rheintal Hockenheim [GT] | | #911 460 9053 | Edi Kofel | | 2nd |
| 9.11.1975 | Rheintal Hockenheim [GT] | | | Josef Brambring | Jägermeister Kremer-Team | 3rd |
| 9.11.1975 | Rheintal Hockenheim [GT] | | #005 0004 | Cees Siewertsen | Lucky Star Wally's Jeans Kremer Team | 1st |
| 9.11.1975 | Rheintal Hockenheim [GT] | | #911 460 9078 | Eberhard Sindel | RG Ulm | 7th |
| 9.11.1975 | Rheintal Hockenheim [GT] | | | Dieter Meyer | Dieter Meyer | 6th |
| 9.11.1975 | Rheintal Hockenheim [GT] | | | Jan Lundgardh | | 8th |
| 9.11.1975 | Rheintal Hockenheim [GT] | | | Jürgen Kannacher | Porsche-Kannacher | 4th |
| 9.11.1975 | Rheintal Hockenheim [GT] | | | Richard Leder | Richard Leder | 5th |
| 30.11.1975 | 250 mile Daytona Finale | 6 | | Hurley Haywood | George Dickinson | 5th |
| 30.11.1975 | 250 mile Daytona Finale | 43 | #911 560 9112 | O'Steen / Helmick | Ecurie Escargot | 6th |
| 30.11.1975 | 250 mile Daytona Finale | 59 | | Peter Gregg | Brumos Porsche Audi | 4th |
| 30.11.1975 | 250 mile Daytona Finale | 81 | #911 460 0016 | Elliot Forbes-Robinson | Pharr Yarns | 7th |
| 30.11.1975 | Hockenheim Finale [Race M] | | | Edgar Kaib | Edgar Kaib | ?th |
| 30.11.1975 | Hockenheim Finale [Race M] | | | Franz Gschwender | Franz Gschwender | ?th |
| 30.11.1975 | Hockenheim Finale [Race M] | | | Peter Katsarski | Peter Katsarski | ?th |
| 30.11.1975 | Hockenheim Finale [Race M] | | #911 460 9047 | Georges Bosshard | | ?th |
| 30.11.1975 | Hockenheim Finale [Race M] | | | Rolf Göring | Rolf Göring | ?th |
| 30.11.1975 | Hockenheim Finale [Race N] | | | Claus Kathner-Diercks | Claus Kathner-Diercks | 12th |
| 30.11.1975 | Hockenheim Finale [Race M] | | | Hans Habermann | Hans Habermann | ?th |
| 30.11.1975 | Hockenheim Finale [Race M] | | | Hans Großmann | Hans Großmann | ?th |
| 30.11.1975 | Hockenheim Finale [Race M] | | #911 360 0760 | Hubert Schmidt | Autohaus Max Moritz GmbH | ?th |
| 30.11.1975 | Hockenheim Finale [Race M] | | | Karl Langjahr | Karl Langjahr | ?th |
| 30.11.1975 | Hockenheim Finale [Race M] | | | Peter Hähnlein | Porsche-Kannacher | ?th |
| 30.11.1975 | Hockenheim Finale [Race M] | | | Franz Konrad | Porsche-Kannacher | ?th |