| 1986 · Coppa Kouros, Monza | 16 | 181 | 1. GTX | "Victor" | "Victor" · Toni Palma | Porsche 935 | — | 52 | WSPR historical record |
| 1985 · 1000 km Mugello | 10 | 155 | 1. GTX | "Victor" | "Victor" · Aldo Bertuzzi · Gianni Giudici | Porsche 935 | — | 158 | WSPR historical record |
| 1985 · Trofeo Filippo Caracciolo, Monza | 14 | 171 | 1. GTX | "Victor" | "Victor" · Gianni Giudici · Aldo Bertuzzi | Porsche 935 | — | 110 | WSPR historical record |
| 1985 · Duschfrish ADAC 1000 Kilometres, Hockenheim | retired | - | GTX | "Victor" | "Victor" · Angelo Pallavicini · Luigi Taverna | Porsche 935 | — | 31 | WSPR historical record |
| 1985 · 1000 km Spa | 20 | - | 1. GTX | "Victor" | "Victor" · Toni Palma · Luigi Taverna | Porsche 935 | — | 87 | WSPR historical record |
| 1984 · Trofeo Filippo Caracciolo, Monza | retired | 131 | IMSA GTX | "Victor" | "Victor" · "Gimax" · Mussato | Porsche 935 | — | 60 | WSPR historical record |
| 1984 · Grand Prix International 1000 Kilometres, Silverstone | 22 | 131 | GTX | "Victor" | "Victor" · Gianni Giudici · Mussato | Porsche 935 | — | 154 | WSPR historical record |
| 1984 · ADAC 1000 Kilometres, Nürburgring | source_section_other_starters | 64 | GTX | "Victor" | "Victor" · Gianni Giudici · Angelo Pallavicini | Porsche 935 | — | | WSPR historical record |
| 1984 · British Aerospace 1000 Kilometres, Brands Hatch | 13 | 131 | | "Victor" | "Victor" · Gianni Giudici · Angelo Pallavicini | Porsche 935 | — | 185 | WSPR historical record |
| 1984 · Rothmans Spa 1000 Kilometres, Spa | 11 | 131 | 1. GTX | "Victor" | Gianni Giudici · Angelo Pallavicini · "Victor" | Porsche 935 | — | 121 | WSPR historical record |
| 1984 · 1000 Kilometres di Imola | 12 | 131 | | "Victor" | "Victor" · Angelo Pallavicini · Guido Rebai | Porsche 935 | — | 167 | WSPR historical record |
| 1981 · 1981 24 Hours of Le Mans | DNQ | 62 | Gr.5 SP +2.0 | "Ségolen" (private entrant) | Jacques Guérin"Ségolen" (André Gahinet) Jacques Guérin Christian Bussi | Porsche 935 | Porsche 3.0L F6 turbo | | Wikipedia contributors · CC BY-SA 4.0 |
| 1981 · 6 hours of Watkins Glen | retired | 7 | Gr.5 | Ludwig Heimrath | Ludwig Heimrath · Ludwig Heimrath, Jr. | Porsche 935 | — | 64 | WSPR historical record |
| 1981 · Mugello 6 Hours | 4 | 6 | 3. Gr.5 | Christian Bussi | Christian Bussi · Jacques Guérin | Porsche 935 | — | 160 | WSPR historical record |
| 1981 · 1000 km Monza | 9 | 7 | 4. Gr.5 | Gabriele Gottifredi | Gabriele Gottifredi · Giancarlo Galimberti · Giulio Rebai | Porsche 935 | — | 157 | WSPR historical record |
| 1981 · 1000 km Monza | retired | 2 | Gr.5 | Valvoline Deutschland | Peter Hähnlein · Wolf-Dieter Fuerlein | Porsche 935 | — | 42 | WSPR historical record |
| 1981 · 1000 km Monza | retired | 6 | Gr.5 | Christian Bussi | Jürgen Barth · Christian Bussi · Jacques Guérin | Porsche 935 | — | 12 | WSPR historical record |
| 1981 · 1000 km Monza | entry_only | 24 | Gr.5 | Henning Hagenbauer | Henning Hagenbauer · Hans Müller-Perschl | Porsche 935 | — | | WSPR historical record |
| 1981 · Los Angeles Times/Toyota Grand Prix Camel GT, Riverside Int'l Raceway | entry_only | 16 | GTX | Darrel Overstreet | Darrel Overstreet | Porsche 935 | — | | WSPR historical record |
| 1981 · Silverstone 6 Hours | 10 | 25 | 4. Gr.5 | Christian Bussi | Jacques Guérin · Christian Bussi · Jean-Pierre Delaunay | Porsche 935 | — | 192 | WSPR historical record |
| 1981 · 1000 km Nürburgring | retired | 21 | Gr.5 | Valvoline Deutschland | Franz Gschwender · Wolf-Dieter Feuerlein - DND | Porsche 935 | — | 8 | WSPR historical record |
| 1981 · XXI. Coppa Florio, 6 ore Enna-Pergusa | entry_only | - | Gr.5 | Christian Bussi | Jacques Guérin · Christian Bussi · Jean-Pierre Delaunay | Porsche 935 | — | | WSPR historical record |
| 1980 · 19th Annual 24 Hour Pepsi Challenge, Daytona International Speedweay | did_not_start | 14 | GTX | Stanton/Barbour | Pierre Dieudonné · Jorge Koechlin · Leon Walger | Porsche 935 | — | | WSPR historical record |
| 1980 · Dijon 1000 | 10 | 37 | 5. Gr.5 | Christian Bussi | Christian Bussi · Bernard Salam | Porsche 935 | — | 166 | WSPR historical record |
| 1980 · Brands Hatch 6 Hours | 14 | 10 | 8. Gr.5 | Christian Bussi | Christian Bussi · Bernard Salam · DNS - Jean-Louis Schlesser | Porsche 935 | — | 130 | WSPR historical record |
| 1980 · Mugello 6 Hours | 8 | 28 | 4. Gr.5 | Herve Poulain | Dany Snobeck · Paul Destic | Porsche 935 | — | 156 | WSPR historical record |
| 1980 · Mugello 6 Hours | retired | 29 | Gr.5 | Valvoline Deutschland | Erich Schiebler · Fritz Müller | Porsche 935 | — | 31 | WSPR historical record |
| 1980 · Mugello 6 Hours | retired | 27 | Gr.5 | Christian Bussi | Bernard Salam · DNS - Christian Bussi | Porsche 935 | — | 17 | WSPR historical record |
| 1980 · Mugello 6 Hours | did_not_start | 32 | Gr.5 | "Victor" | Renzo Zorzi · "Victor" · Giorgio Schön | Porsche 935 | — | | WSPR historical record |
| 1980 · Monza 1000 Kilometres | 7 | 19 | 5. Gr.5 | "Victor" | "Victor" · Giorgio Schön | Porsche 935 | — | 170 | WSPR historical record |
| 1980 · Monza 1000 Kilometres | 10 | 15 | 6. Gr.5 | Erich Schiebler | Anton Fischhaber · Ralf Walter · Erich Schiebler | Porsche 935 | — | 162 | WSPR historical record |
| 1980 · Monza 1000 Kilometres | entry_only | 16 | Gr.5 | Paul Mahlke | Klaus Böhm · Uwe Köhler · Günther Schneider | Porsche 935 | — | | WSPR historical record |
| 1980 · Silverstone 1000 | entry_only | 15 | Gr.5 | Christian Bussi | Christian Bussi · Bernard Salam | Porsche 935 | — | | WSPR historical record |
| 1980 · Silverstone 1000 | entry_only | 21 | Gr.5 | Paul Mahlke | Klaus Böhm · Uwe Köhler · Günther Schneider | Porsche 935 | — | | WSPR historical record |
| 1980 · Silverstone 1000 | entry_only | 23 | Gr.5 | Erich Schiebler | Erich Schiebler · Helmut Gaffal | Porsche 935 | — | | WSPR historical record |
| 1980 · Nürburgring 1000 Kilometres | 5 | 3 | 3. Gr.5 | Gelo Racing | Bob Wollek · Manfred Schurti | Porsche 935 | — | 44 | WSPR historical record |
| 1980 · Nürburgring 1000 Kilometres | retired | 11 | Gr.5 | Jägermeister | Erich Schiebler · Anton Fischhaber · Rick Köhler | Porsche 935 | — | 22 | WSPR historical record |
| 1980 · Nürburgring 1000 Kilometres | retired | 8 | Gr.5 | Claude Haldi | Claude Haldi · Derek Bell · Bernard Béguin | Porsche 935 | — | 10 | WSPR historical record |
| 1980 · 6 hours of Watkins Glen | 11 | 07 | 1. Gr.5 | Ludwig Heimrath | Ludwig Heimrath · Johnny Rutherford · DNS - Carlos Moran | Porsche 935 | — | 122 | WSPR historical record |
| 1980 · 6 hours of Watkins Glen | did_not_start | 3 | Gr.5 | Jim Busby | Jim Busby · Rick Mears · Peter Gregg | Porsche 935 | — | | WSPR historical record |
| 1979 · 1979 24 Hours of Le Mans | 11 | 43 | Gr.5 SP | C. Haldi (private entrant) | Claude HaldiClaude Haldi Herbert Loewe Rodrigo Terran | Porsche 935 | Porsche 3.0L F6 turbo | 275 | Wikipedia contributors · CC BY-SA 4.0 |
| 1979 · 1979 24 Hours of Le Mans | 15 | 39 | Gr.5 SP | ASA Cachia | Jacques GuérinJacques Guérin "Chanaud" (Jacques Goujon) Fréderic Alliot | Porsche 935 | Porsche 3.0L F6 turbo | 268 | Wikipedia contributors · CC BY-SA 4.0 |
| 1979 · 1979 24 Hours of Le Mans | DNF | 74 | IMSA GTX | J.-P. Jarier (private entrant) | Jean-Pierre JarierJean-Pierre Jarier Randy Townsend Raymond Touroul | Porsche 935 | Porsche 3.0L F6 turbo | 65 | Wikipedia contributors · CC BY-SA 4.0 |
| 1979 · 6 Hours of Mugello | retired | 5 | Gr.5 | Paul Mahlke Racing | Erich Schiebler · Wolf-Dieter Fuerlein - DND | Porsche 935 | — | | WSPR historical record |
| 1979 · 6 Hours of Mugello | retired | 6 | Gr.5 | Jan Lundgardh | Jan Lundgardh · Herbert Müller · Eberhard Braun | Porsche 935 | — | | WSPR historical record |
| 1979 · Dijon 6 Hours | 4 | 4 | 3. Gr.5 | Claude Haldi | Claude Haldi · Herbert Loewe | Porsche 935 | — | 235 | WSPR historical record |
| 1979 · Dijon 6 Hours | 5 | 8 | 4. Gr.5 | Paul Mahlke | Peter Hähnlein · Franz Gschwender · Klaus Böhm | Porsche 935 | — | 232 | WSPR historical record |
| 1979 · Dijon 6 Hours | 8 | 11 | 5. Gr.5 | ASA Cachia | Jean-Louis Lafosse · Michel Leclére | Porsche 935 | — | 224 | WSPR historical record |
| 1979 · Rivet Supply 6 Hours, Silverstone | entry_only | 10 | Gr.5 | Paul Mahlke | Mike Franey · Franz Gschwender · Klaus Böhm | Porsche 935 | — | | WSPR historical record |
| 1979 · 25th 1000 km Nürburgring | did_not_start | 10 | Gr.5 | Paul Mahlke Racing | Ralf-Dieter Schreiber · Peter Hähnlein · Johny Lagodny | Porsche 935 | — | | WSPR historical record |
| 1979 · Rivet Suply 6 hours, Brands Hatch | entry_only | 2 | Gr.5 | Claude Haldi | Claude Haldi · Herbert Loewe | Porsche 935 | — | | WSPR historical record |
| 1979 · Trofeo Ignazio Giunti, Vallelunga | 15 | 61 | 5. Gr.5 | Paul Mahlke | Klaus Böhm · Uwe Köhler | Porsche 935 | — | 188 | WSPR historical record |
| 1978 · 1978 24 Hours of Le Mans | DNF | 48 | Gr.5 SP | Mecarillos-Cégécol Racing Team | Herbert Müller · Claude HaldiHerbert Müller Claude Haldi "Nico" (Nick McGranger) | Porsche 935 | Porsche 3.0L F6 turbo | 140 | Wikipedia contributors · CC BY-SA 4.0 |
| 1978 · 6 h Mugello | 4 | 22 | 4. Gr.5 | Meccarillos Racing | Claude Haldi · Herbert Müller | Porsche 935 | — | 174 | WSPR historical record |
| 1978 · 6 h Mugello | 5 | 3 | 5. Gr.5 | Jolly Club | Martino Finotto · Carlo Facetti | Porsche 935 | — | 174 | WSPR historical record |
| 1978 · 6 h Mugello | 15 | 16 | 1. Gr.5 | ASA Cachia | Claude Ballot-Léna · Jean-Louis Lafosse | Porsche 935 | — | 141 | WSPR historical record |
| 1978 · 6 h Mugello | 16 | 29 | 2. Gr.5 | Klaus Drees | Klaus Drees · Wolfgang Kauwertz | Porsche 935 | — | 133 | WSPR historical record |
| 1978 · 6 h Mugello | 17 | 7 | 3. Gr.5 | Sportwagen | Mario Casoni · Corrado Manfredini | Porsche 935 | — | 133 | WSPR historical record |
| 1978 · 6 h Mugello | retired | 19 | Gr.5 | Carlo Rebai | Carlo Rebai · Anna Cambiaghi | Porsche 935 | — | | WSPR historical record |
| 1978 · 6 h Mugello | retired | 26 | Gr.5 | "Victor" | Piero Monticone · "Victor" | Porsche 935 | — | | WSPR historical record |
| 1978 · 6 h Mugello | entry_only | 24 | Gr.5 | Anny-Charlotte Verney | Hubert Striebig · Anny-Charlotte Verney | Porsche 935 | — | | WSPR historical record |
| 1978 · 6 h Mugello | entry_only | 35 | Gr.5 | Vastkuststugan | Kurt Simonsen · Jan Lundgardh | Porsche 935 | — | | WSPR historical record |
| 1978 · 6 h Dijon | 5 | 9 | 5. Gr.5 | ASA Cachia | Jean-Louis Lafosse · Claude Ballot-Léna | Porsche 935 | — | 162 | WSPR historical record |
| 1978 · 6 h Dijon | 10 | 12 | 8. Gr.5 | Klaus Drees | Wolfgang Kauwertz · Klaus Drees · Peter Hähnlein | Porsche 935 | — | 146 | WSPR historical record |
| 1978 · 6 h Dijon | retired | 4 | Gr.5 | Meccarillos Racing Team | Claude Haldi · Herbert Müller | Porsche 935 | — | 143 | WSPR historical record |
| 1978 · 6 h Dijon | retired | 11 | Gr.5 | Carlo Noce | Mario Casoni · Dino Mallet | Porsche 935 | — | 31 | WSPR historical record |
| 1978 · 6 h Silverstone | 14 | 17 | 9. Gr.5 | Klaus Drees | Mike Franey · Klaus Drees | Porsche 935 | — | 183 | WSPR historical record |
| 1978 · 6 h Silverstone | retired | 15 | Gr.5 | Meccarillos Racing Team | Claude Haldi · Herbert Müller | Porsche 935 | — | 66 | WSPR historical record |
| 1978 · 6 h Silverstone | retired | 14 | Gr.5 | Jolly Club | Carlo Facetti · Martino Finotto | Porsche 935 | — | 24 | WSPR historical record |
| 1978 · 6 h Silverstone | retired | 16 | Gr.5 | ASA Cachia | Jean-Louis Lafosse · Michel Leclére | Porsche 935 | — | 24 | WSPR historical record |
| 1978 · 6 h Silverstone | did_not_start | 11 | Gr.5 | Konrad Racing | Franz Konrad · Volkert Merl | Porsche 935 | — | | WSPR historical record |
| 1978 · 1000 km Nürburgring | 16 | 14 | 4. Gr.5 | Vastkuststugan | Kurt Simonsen · Jan Lundgardh | Porsche 935 | — | 39 | WSPR historical record |
| 1978 · 1000 km Nürburgring | 17 | 19 | 5. Gr.5 | Klaus Drees | Klaus Drees · Peter Hähnlein · DNS - Mike Franey | Porsche 935 | — | 39 | WSPR historical record |
| 1978 · 1000 km Nürburgring | 36 | 18 | 6. Gr.5 | Meccarillos Racing Team | Herbert Müller · Claude Haldi | Porsche 935 | — | 34 | WSPR historical record |
| 1978 · Misano 6 Hours | 2 | 23 | 2. Gr.5 | "Victor" | "Victor" · Piero Monticone | Porsche 935 | — | 257 | WSPR historical record |
| 1978 · Misano 6 Hours | retired | 9 | Gr.5 | Jolly Club | Carlo Facetti · Martino Finotto · Umberto Grano | Porsche 935 | — | 118 | WSPR historical record |
| 1978 · Watkins Glen 6 Hours/Trans-Am Championship, Watkins Glen Grand Prix C ircuit | entry_only | 00 | Gr.5 | Interscope Racing | Danny Ongais · Ted Field | Porsche 935 | — | | WSPR historical record |
| 1978 · Watkins Glen 6 Hours/Trans-Am Championship, Watkins Glen Grand Prix C ircuit | entry_only | 28 | - | Clif Kearns | Milt Minter · Clif Kearns | Porsche 935 | — | | WSPR historical record |
| 1978 · Watkins Glen 6 Hours/Trans-Am Championship, Watkins Glen Grand Prix C ircuit | entry_only | 93 | Gr.5 | Whittington Borthers | xxx | Porsche 935 | — | | WSPR historical record |
| 1978 · Watkins Glen 6 Hours/Trans-Am Championship, Watkins Glen Grand Prix C ircuit | 4 | 13 | 4. Gr.5 | Ore House | Hal Shaw, Jr. · Monte Shelton | Porsche 935 | — | 136 | WSPR historical record |
| 1978 · Watkins Glen 6 Hours/Trans-Am Championship, Watkins Glen Grand Prix C ircuit | 6 | 71 | 5. Gr.5 | Vintage Porsche Racing | John Thomas · Otis Chandler | Porsche 935 | — | 132 | WSPR historical record |
| 1978 · Watkins Glen 6 Hours/Trans-Am Championship, Watkins Glen Grand Prix C ircuit | 15 | 7 | 8. Gr.5 | Heimrath Porsche Racing | Ludwig Heimrath · Paul Miller | Porsche 935 | — | 119 | WSPR historical record |
| 1978 · Watkins Glen 6 Hours/Trans-Am Championship, Watkins Glen Grand Prix C ircuit | 33 | 4 | 4. Gr.5 | Vasek Polak Racing | Hurley Haywood · John Gunn · DNS - Janet Guthrie · DNS - George Follmer · DNS - Jacky Ickx | Porsche 935 | — | 72 | WSPR historical record |
| 1978 · 6 h Vallelunga | 5 | 5 | 5. Gr.5 | Jolly Club | Carlo Facetti · Piercarlo Ghinzani · Luigi Moreschi | Porsche 935 | — | 254 | WSPR historical record |
| 1978 · 6 h Vallelunga | 11 | 4 | 9. Gr.5 | "Victor" | "Victor" · Piero Monticone | Porsche 935 | — | 226 | WSPR historical record |
| 1978 · 6 h Vallelunga | retired | 7 | Gr.5 | Meccarillos Racing Team | Claude Haldi · Herbert Müller | Porsche 935 | — | 117 | WSPR historical record |
| 1977 · 1977 24 Hours of Le Mans | DNF | 38 | Gr.5 SP | Gelo Racing Team | Klaus Ludwig · Toine Hezemans · Hans HeyerKlaus Ludwig Toine Hezemans Hans Heyer | Porsche 935 | Porsche Type-935 2.9L F6 turbo | 15 | Wikipedia contributors · CC BY-SA 4.0 |
| 1977 · 1977 24 Hours of Le Mans | DNA | 84 | GTP | J.-L. Chateau (private entrant) | Jean-Louis Chateau Jean-Marie Tranchant | Porsche 935 | Porsche Type-935 3.0L F6 turbo | | Wikipedia contributors · CC BY-SA 4.0 |
| 1977 · 1977 24 Hours of Le Mans | 3 | 40 | Gr.5 SP | JMS Racing ASA Cachia | Claude Ballot-Léna · Peter GreggClaude Ballot-Léna Peter Gregg | Porsche 935 | Porsche 2.9L F6 turbo | 315 | Wikipedia contributors · CC BY-SA 4.0 |
| 1977 · 1977 24 Hours of Le Mans | DNF | 39 | Gr.5 SP | Gelo Racing Team | Klaus Ludwig · Tim Schenken · Hans Heyer · Toine HezemansKlaus Ludwig Tim Schenken Hans Heyer Toine Hezemans | Porsche 935 | Porsche 2.9L F6 turbo | 269 | Wikipedia contributors · CC BY-SA 4.0 |
| 1977 · 24 Hours of Daytona, Daytona International Speedway | retired | 1 | Gr.5 | Martini Racing | Jacky Ickx · Jochen Mass · DNS - Jürgen Barth | Porsche 935 | — | 452 | WSPR historical record |
| 1977 · 24 Hours of Daytona, Daytona International Speedway | 2 | 3 | Gr.5 | Jolly Club | Carlo Facetti · Martino Finotto · Romeo Camathias | Porsche 935 | — | 679 | WSPR historical record |
| 1977 · 24 Hours of Daytona, Daytona International Speedway | 3 | 8 | Gr.5 | Porsche Kremer Racing | Reinhold Jöst · Bob Wollek · Albrecht Krebs | Porsche 935 | — | 670 | WSPR historical record |
| 1977 · 500 km Paul Ricard, Le Castellet | 8 | 50 | 1. Gr.5 | Jolly Club | Martino Finotto · Romeo Camathias | Porsche 935 | — | 140 | WSPR historical record |
| 1977 · 6 h Mugello | 1 | 2 | 1. Gr.5 | Martini Racing | Rolf Stommelen · Manfred Schurti | Porsche 935 | — | 161 | WSPR historical record |
| 1977 · 6 h Mugello | 2 | 5 | 2. Gr.5 | Jolly Club | Martino Finotto · Carlo Facetti · Romeo Camathias | Porsche 935 | — | 155 | WSPR historical record |
| 1977 · 6 h Mugello | 3 | 26 | 3. Gr.5 | "Victor" | "Victor" · Piero Monticone | Porsche 935 | — | 154 | WSPR historical record |
| 1977 · 6 h Mugello | retired | 3 | Gr.5 | Porsche Kremer Racing | Bob Wollek · John Fitzpatrick | Porsche 935 | — | 64 | WSPR historical record |
| 1977 · 6 h Mugello | entry_only | - | Gr.5 | Egon Evertz | Egon Evertz · Leo Kinnunen | Porsche 935 | — | | WSPR historical record |
| 1977 · Kosset 6 Hours, Silverstone | 2 | 3 | 2. Gr.5 | Porsche Kremer Racing | Bob Wollek · John Fitzpatrick | Porsche 935 | — | 223 | WSPR historical record |
| 1977 · Kosset 6 Hours, Silverstone | 3 | 6 | 3. Gr.5 | Gelo Racing Team | Rolf Stommelen · Toine Hezemans | Porsche 935 | — | 223 | WSPR historical record |
| 1977 · Kosset 6 Hours, Silverstone | 5 | 11 | 5. Gr.5 | Kannacher GT Team | Franz Konrad · Peter Hähnlein | Porsche 935 | — | 215 | WSPR historical record |
| 1977 · Kosset 6 Hours, Silverstone | 6 | 8 | 6. Gr.5 | Jolly Club | Carlo Facetti · Martino Finotto | Porsche 935 | — | 212 | WSPR historical record |
| 1977 · Kosset 6 Hours, Silverstone | retired | 5 | Gr.5 | Gelo Racing Team | Tim Schenken · Derek Bell · DNS - Rolf Stommelen · DNS - Toine Hezemans | Porsche 935 | — | 61 | WSPR historical record |
| 1977 · ADAC 1000 km Nürburgring | 1 | 3 | 1. Gr.5 | Gelo Racing Team | Tim Schenken · Rolf Stommelen · Toine Hezemans · DNS - Derek Bell | Porsche 935 | — | 44 | WSPR historical record |
| 1977 · ADAC 1000 km Nürburgring | 2 | 4 | 2. Gr.5 | Porsche Kremer Racing | Bob Wollek · John Fitzpatrick | Porsche 935 | — | 43 | WSPR historical record |
| 1977 · ADAC 1000 km Nürburgring | 4 | 5 | 4. Gr.5 | Porsche Kremer Racing | Franz Konrad · Paul Keller · DNS - John Fitzpatrick | Porsche 935 | — | 42 | WSPR historical record |
| 1977 · ADAC 1000 km Nürburgring | 6 | 7 | 6. Gr.5 | Autohaus Max Moritz | Manfred Schurti · Helmut Kelleners · DNS - Jürgen Barth | Porsche 935 | — | 41 | WSPR historical record |
| 1977 · ADAC 1000 km Nürburgring | retired | 9 | Gr.5 | Josef Brambring | Leo Kinnunen · Jürgen Neuhaus · Albrecht Krebs · DNS - Josef Brambring | Porsche 935 | — | 19 | WSPR historical record |
| 1977 · ADAC 1000 km Nürburgring | retired | 2 | Gr.5 | Gelo Racing Team | Rolf Stommelen · Toine Hezemans · DNS - Tim Schenken | Porsche 935 | — | 5 | WSPR historical record |
| 1977 · ADAC 1000 km Nürburgring | entry_only | 11 | Gr.5 | Jürgen Kannacher | Gerhard Holup | Porsche 935 | — | | WSPR historical record |
| 1977 · ADAC 1000 km Nürburgring | entry_only | 12 | Gr.5 | Jürgen Kannacher | Franz Konrad | Porsche 935 | — | | WSPR historical record |
| 1977 · ADAC 1000 km Nürburgring | entry_only | 13 | Gr.5 | Jolly Club | Martino Finotto · Carlo Facetti | Porsche 935 | — | | WSPR historical record |
| 1977 · Rivet Supply 6 Hours, Brands Hatch | 2 | 7 | 2. Gr.5 | Max Moritz | Manfred Schurti · Edgar Dören | Porsche 935 | — | 101 | WSPR historical record |
| 1977 · Rivet Supply 6 Hours, Brands Hatch | 3 | 3 | 3. Gr.5 | Porsche Kremer Racing | Reinhold Jöst · Bob Wollek · Franz Konrad | Porsche 935 | — | 97 | WSPR historical record |
| 1977 · Rivet Supply 6 Hours, Brands Hatch | 4 | 2 | 4. Gr.5 | Porsche Kremer Racing | Bob Wollek · Nick Faure | Porsche 935 | — | 95 | WSPR historical record |
| 1977 · Rivet Supply 6 Hours, Brands Hatch | retired | 5 | Gr.5 | Porsche Kremer Racing | Volkert Merl · Peter Hähnlein | Porsche 935 | — | 36 | WSPR historical record |
| 1977 · Rivet Supply 6 Hours, Brands Hatch | entry_only | - | Gr.5 | Autohaus Max Moritz | xxx | Porsche 935 | — | | WSPR historical record |
| 1977 · Rivet Supply 6 Hours, Brands Hatch | entry_only | - | Gr.5 | JMS Racing | Claude Ballot-Léna · Michel Leclére | Porsche 935 | — | | WSPR historical record |
| 1977 · Rivet Supply 6 Hours, Brands Hatch | entry_only | - | Gr.5 | Gelo Racing Team | Rolf Stommelen · Toine Hezemans | Porsche 935 | — | | WSPR historical record |
| 1977 · Hessen Preis, Hockenheim | 2 | 7 | 2. Gr.5 | JMS Racing | Claude Ballot-Léna · Jean-Louis Lafosse | Porsche 935 | — | 159 | WSPR historical record |
| 1977 · Hessen Preis, Hockenheim | 4 | 5 | 4. Gr.5 | Porsche Kremer Racing | Claude Haldi · Werner Christmann · Bob Wollek | Porsche 935 | — | 157 | WSPR historical record |
| 1977 · Hessen Preis, Hockenheim | 5 | 16 | 5. Gr.5 | Porsche Kremer Racing | Volkert Merl · Peter Hähnlein · Franz Konrad | Porsche 935 | — | 153 | WSPR historical record |
| 1977 · Hessen Preis, Hockenheim | 11 | 3 | 8. Gr.5 | Gelo Racing | Tim Schenken · Hans Heyer · Rolf Stommelen · Toine Hezemans | Porsche 935 | — | 146 | WSPR historical record |
| 1977 · Hessen Preis, Hockenheim | retired | 15 | Gr.5 | Porsche Kremer Porsche | Franz Konrad · Reinhold Jöst · DNS - Bob Wollek | Porsche 935 | — | 148 | WSPR historical record |
| 1977 · Hessen Preis, Hockenheim | retired | 2 | Gr.5 | Gelo Racing | Rolf Stommelen · Toine Hezemans | Porsche 935 | — | 124 | WSPR historical record |
| 1977 · Hessen Preis, Hockenheim | retired | 11 | Gr.5 | Autohaus Max Moritz | Harald Ertl · Jürgen Barth · Edgar Dören | Porsche 935 | — | 112 | WSPR historical record |
| 1977 · 6 Ore di Vallelunga | 1 | 3 | 1. Gr.5 | Scuderia Vesuvio | Luigi Moreschi · "Dino" | Porsche 935 | — | 249 | WSPR historical record |
| 1977 · 6 Ore di Vallelunga | 2 | 2 | 2. Gr.5 | — | "Victor" · Piero Monticone | Porsche 935 | — | 248 | WSPR historical record |
| 1977 · 6 Ore di Vallelunga | retired | 4 | Gr.5 | — | Girolama Capra · Gabriele Gottifredi - DND · Claude Haldi | Porsche 935 | — | 53 | WSPR historical record |
| 1977 · 6 Ore di Vallelunga | retired | 1 | Gr.5 | Jolly Club | Carlo Facetti · Martino Finotto | Porsche 935 | — | 5 | WSPR historical record |
| 1976 · 1976 24 Hours of Le Mans | 4 | 40 | Gp.5 SP | Martini Racing Porsche System | Rolf Stommelen · Manfred SchurtiRolf Stommelen Manfred Schurti | Porsche 935 | Porsche 3.0L F6 turbo | 331 | Wikipedia contributors · CC BY-SA 4.0 |
| 1976 · 1976 24 Hours of Le Mans | DNF | 47 | Gp.5 SP | Porsche Kremer Racing | Juan Carlos Bolaños · Hans HeyerJuan Carlos Bolaños Eduardo Lopez Negrete Billy Sprowls Hans Heyer | Porsche 935 | Porsche 2.8L F6 turbo | 272 | Wikipedia contributors · CC BY-SA 4.0 |
| 1976 · March Trophy, Mugello 6 Hours | 1 | 4 | 1. Gr.5 | Martini Racing | Jochen Mass · Jacky Ickx | Porsche 935 | — | 174 | WSPR historical record |
| 1976 · March Trophy, Mugello 6 Hours | 2 | 5 | 2. Gr.5 | Porsche Kremer Racing | Bob Wollek · Hans Heyer | Porsche 935 | — | 168 | WSPR historical record |
| 1976 · Elan Trophy, Salzburgring | entry_only | 9 | Gr.5 | Egon Evertz | Egon Evertz | Porsche 935 | — | | WSPR historical record |
| 1976 · Trofeo Ignazio Giunti, Vallelunga 6 Hours | 1 | 1 | 1. Gr.5 | Martini Racing | Jacky Ickx · Jochen Mass | Porsche 935 | — | 270 | WSPR historical record |
| 1976 · Trofeo Ignazio Giunti, Vallelunga 6 Hours | retired | 3 | Gr.5 | Porsche Kremer Racing | Hans Heyer · Bob Wollek | Porsche 935 | — | 37 | WSPR historical record |
| 1976 · World Championship of Maker, 6 Hours of Silverstone | 2 | 10 | 2. Gr.5 | Porsche Kremer Racing | Bob Wollek · Hans Heyer | Porsche 935 | — | 218 | WSPR historical record |
| 1976 · World Championship of Maker, 6 Hours of Silverstone | 10 | 9 | 7. Gr.5 | Martini Racing | Jacky Ickx · Jochen Mass | Porsche 935 | — | 167 | WSPR historical record |
| 1976 · ADAC 1000 Kilometres, Nürburgring | retired | 2 | Gr.5 | Porsche Kremer Racing | Bob Wollek · Hans Heyer | Porsche 935 | — | 13 | WSPR historical record |
| 1976 · ADAC 1000 Kilometres, Nürburgring | retired | 1 | Gr.5 | Martini Racing | Rolf Stommelen · Manfred Schurti | Porsche 935 | — | 9 | WSPR historical record |
| 1976 · ADAC 1000 Kilometres, Nürburgring | source_section_running_in_practice | - | Gr.5 | Martini Racing | xxx | Porsche 935 | — | | WSPR historical record |
| 1976 · Martha 1000, Zeltweg 6 Hours, Österreichring | 4 | 2 | 3. Gr.5 | Porsche Kremer Racing | Derek Bell · Vern Schuppan | Porsche 935 | — | 175 | WSPR historical record |
| 1976 · Martha 1000, Zeltweg 6 Hours, Österreichring | retired | 1 | Gr.5 | Martini Racing | Jacky Ickx · Manfred Schurti | Porsche 935 | — | 83 | WSPR historical record |
| 1976 · 6 Hours of Watkins Glen World Championship of Makes and SCCA Trans-Am Championship | 1 | 4 | 1. Gr.5 | Martini Racing | Rolf Stommelen · Manfred Schurti · DNS - Jochen Mass | Porsche 935 | — | 174 | WSPR historical record |
| 1976 · 6 Hours of Watkins Glen World Championship of Makes and SCCA Trans-Am Championship | 3 | 2 | 3. Gr.5 | Martini Racing | Jochen Mass · Jacky Ickx · DNS - Rolf Stommelen | Porsche 935 | — | 173 | WSPR historical record |
| 1976 · ACF 6 Hours Dijon | 1 | 1 | 1. Gr.5 | Martini Racing | Jacky Ickx · Jochen Mass | Porsche 935 | — | 311 | WSPR historical record |
| 1976 · ACF 6 Hours Dijon | 2 | 5 | 2. Gr.5 | Porsche Kremer Racing | Bob Wollek · Hans Heyer | Porsche 935 | — | 310 | WSPR historical record |
| 1976 · ACF 6 Hours Dijon | 3 | 3 | 3. Gr.5 | Martini Racing | Manfred Schurti · Rolf Stommelen | Porsche 935 | — | 304 | WSPR historical record |