| 1995 · 1995 24 Hours of Le Mans | DNF | 49 | LM-GT1 | David Price Racing West Competition | Thomas Bscher · John Nielsen · Jochen MassDr Thomas Bscher John Nielsen Jochen Mass | McLaren F1 GTR | BMW S70/2 6.1L V12 | 131 | Wikipedia contributors · CC BY-SA 4.0 |
| 1991 · 1991 24 Hours of Le Mans | DNF | 1 | Category 2 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass · Alain FertéJean-Louis Schlesser Jochen Mass Alain Ferté | Mercedes-Benz C11 | Mercedes-Benz M119 5.0L V8 twin turbo | 319 | Wikipedia contributors · CC BY-SA 4.0 |
| 1991 · FIA SWC - Fuji Film Cup, Suzuka Circuit | 2 | 1 | 2 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Mercedes-Benz C11 | — | 73 | WSPR historical record |
| 1991 · FIA SWC - Trofeo Caracciola, Monza | 3 | 1 | | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Mercedes-Benz C11 | — | 73 | WSPR historical record |
| 1991 · FIA SWC - Trofeo Caracciola, Monza | source_section_running_in_practice | 1T | | Team Sauber Mercedes | Jochen Mass | Mercedes-Benz C11 | — | | WSPR historical record |
| 1991 · FIA SWC - Castrol BRDC Empire Trophy, Silverstone | 4 | 1 | | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Mercedes-Benz C11 | — | 79 | WSPR historical record |
| 1991 · FIA SWC - Castrol BRDC Empire Trophy, Silverstone | source_section_running_in_practice | 1T | | Team Sauber Mercedes | Jochen Mass | Mercedes-Benz C11 | — | | WSPR historical record |
| 1991 · FIA SWC - ADAC Sportwagen WM, Nürburgring | retired | 1 | | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Mercedes-Benz C291 | — | 28 | WSPR historical record |
| 1991 · FIA SWC - Trofeo Mexico, Hermanos Rodriguez | retired | 1 | | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Mercedes-Benz C291 | — | 80 | WSPR historical record |
| 1991 · FIA SWC - Trofeo Mexico, Hermanos Rodriguez | source_section_running_in_practice | 1T | | Team Sauber Mercedes | Jochen Mass · Jean-Louis Schlesser | Mercedes-Benz C291 | — | | WSPR historical record |
| 1991 · FIA Sportscar World Championship in Autopolis | 5 | 1 | 1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Mercedes-Benz C291 | — | 92 | WSPR historical record |
| 1991 · FIA Sportscar World Championship in Autopolis | source_section_running_in_practice | 1T | | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Mercedes-Benz C291 | — | | WSPR historical record |
| 1990 · FIA WSPC - Fuji Film Cup, Suzuka Circuit | 2 | 2 | 2 | Team Sauber Mercedes | Jochen Mass · Karl Wendlinger | Mercedes-Benz C9 | — | 82 | WSPR historical record |
| 1990 · FIA WSPC - Trofeo Caracciolo, Monza | 2 | 2 | | Team Sauber Mercedes | Jochen Mass · Karl Wendlinger | Mercedes-Benz C11 | — | 83 | WSPR historical record |
| 1990 · FIA WSPC - British Empire Trophy, Silverstone | did_not_qualify | 2 | | Team Sauber Mercedes | Jochen Mass · Michael Schumacher | Mercedes-Benz C11 | — | | WSPR historical record |
| 1990 · FIA WSPC - Coupes de Spa, Spa Francorchamps | 1 | 2 | | Team Sauber Mercedes | Jochen Mass · Karl Wendlinger | Mercedes-Benz C11 | — | 70 | WSPR historical record |
| 1990 · FIA WSPC - Coupes de Spa, Spa Francorchamps | source_section_running_in_practice | 2T | | Team Sauber Mercedes | Jochen Mass | Mercedes-Benz C11 | — | | WSPR historical record |
| 1990 · FIA WSPC, Dijon-Prenios | 2 | 2 | | Team Sauber Mercedes | Jochen Mass · Michael Schumacher | Mercedes-Benz C11 | — | 127 | WSPR historical record |
| 1990 · FIA WSPC - ADAC Sportwagen WM, Nürburgring | 2 | 2 | | Team Sauber Mercedes | Jochen Mass · Michael Schumacher | Mercedes-Benz C11 | — | 106 | WSPR historical record |
| 1990 · FIA WSPC - ADAC Sportwagen WM, Nürburgring | source_section_running_in_practice | 2T | | Team Sauber Mercedes | Jochen Mass · Michael Schumacher | Mercedes-Benz C11 | — | | WSPR historical record |
| 1990 · FIA WSPC - Shell Donington Trophy | 2 | 2 | | Team Sauber Mercedes | Jochen Mass · Heinz-Harald Frentzen | Mercedes-Benz C11 | — | 120 | WSPR historical record |
| 1990 · FIA WSPC - Shell Donington Trophy | source_section_running_in_practice | 2T | | Team Sauber Mercedes | Jochen Mass · Heinz-Harald Frentzen | Mercedes-Benz C11 | — | | WSPR historical record |
| 1990 · FIA WSPC Mondial Players Ltd., Montreal | 9 | 2 | | Team Sauber Mercedes | Jochen Mass · Karl Wendlinger | Mercedes-Benz C11 | — | 60 | WSPR historical record |
| 1990 · FIA WSPC - Trofeo Hermanos Rodriguez, Mexico | 1 | 2 | | Team Sauber Mercedes | Jochen Mass · Michael Schumacher | Mercedes-Benz C11 | — | 109 | WSPR historical record |
| 1989 · 1989 24 Hours of Le Mans | 1 | 63 | Gr.C1 | Team Sauber Mercedes | Jochen Mass · Manuel Reuter · Stanley DickensJochen Mass Manuel Reuter Stanley Dickens | Sauber C9 | Mercedes-Benz M119 5.0L V8 twin turbo | 389 | Wikipedia contributors · CC BY-SA 4.0 |
| 1989 · Coupe de Dijon, Dijon-Prenios | 2 | 62 | 2. C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Sauber Mercedes C9 | — | 127 | WSPR historical record |
| 1989 · II Trofeo Repsol, Jarama | 1 | 62 | C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Sauber Mercedes C9 | — | 145 | WSPR historical record |
| 1989 · Brands Hatch Trophy | 3 | 62 | 3. C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass · DNS - Mauro Baldi | Sauber Mercedes C9 | — | 114 | WSPR historical record |
| 1989 · Int. ADAC Trophäe, Nürburgring | 1 | 61 | 1. C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Sauber Mercedes C9 | — | 106 | WSPR historical record |
| 1989 · Wheatcroft Gold Cup, Donington | 1 | 62 | 1. C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Sauber Mercedes C9 | — | 120 | WSPR historical record |
| 1989 · Coupes de Spa, Spa-Francorchamps | retired | 62 | C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Sauber Mercedes C9 | — | 69 | WSPR historical record |
| 1989 · Trofeo Hermanos Rodriguez, Ciudad de Mexico, Mexico | 1 | 62 | 1. C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Sauber Mercedes C9 | — | 109 | WSPR historical record |
| 1988 · 1988 24 Hours of Le Mans | DNS | 61 | Gr.C1 | Team Sauber Mercedes | Jochen Mass · Mauro Baldi · James WeaverJochen Mass Mauro Baldi James Weaver | Sauber C9 | Mercedes-Benz M117 5.0L V8 twin turbo | | Wikipedia contributors · CC BY-SA 4.0 |
| 1988 · 1988 24 Hours of Le Mans | DNS | 62 | Gr.C1 | Team Sauber Mercedes | Klaus Niedzwiedz · Kenny Acheson · Jochen MassKlaus Niedzwiedz Kenny Acheson Jochen Mass | Sauber C9 | Mercedes-Benz M117 5.0L V8 twin turbo | | Wikipedia contributors · CC BY-SA 4.0 |
| 1988 · 800 km Jerez | 1 | 61 | C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Mauro Baldi · Jochen Mass | Sauber-Mercedes C9/88 | — | 190 | WSPR historical record |
| 1988 · Fuji 1000 Kilometres, Fuji Speedway | 5 | 61 | 5. C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass · Kenny Acheson | Sauber C9/88 Mercedes | — | 220 | WSPR historical record |
| 1988 · 360 km Sandown Park | 1 | 61 | 1. C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Sauber-Mercedes C9/88 | — | 93 | WSPR historical record |
| 1988 · 1000 km Monza | 2 | 61 | 2. C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass · Mauro Baldi | Sauber-Mercedes C9/88 | — | 172 | WSPR historical record |
| 1988 · Autosport 1000 Kilometres, Silverstone | 2 | 61 | 2. C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Sauber-Mercedes C9/88 | — | 210 | WSPR historical record |
| 1988 · Grand Prix ČSSR, Automodrom Brno | 1 | 62 | 1. C1 | Sauber Mercedes | Jochen Mass · Jean-Louis Schlesser · DNS - James Weaver | Sauber-Mercedes C9/88 | — | 67 | WSPR historical record |
| 1988 · 1000 km Brands Hatch | retired | 62 | C1 | Team Sauber Mercedes | Jochen Mass · Jean-Louis Schlesser | Sauber-Mercedes C9/88 | — | 7 | WSPR historical record |
| 1988 · ADAC 1000 km Nürburgring | 1 | 61 | 1. C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Sauber-Mercedes C9/88 | — | 200 | WSPR historical record |
| 1988 · 1000 km Spa | 3 | 61 | C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Sauber-Mercedes C9/88 | — | 139 | WSPR historical record |
| 1987 · 1987 24 Hours of Le Mans | DNF | 18 | Gr.C1 | Rothmans Porsche | Jochen Mass · Bob Wollek · Vern SchuppanJochen Mass Bob Wollek Vern Schuppan | Porsche 962C | Porsche 935/82 3.0L F6 twin turbo | 16 | Wikipedia contributors · CC BY-SA 4.0 |
| 1987 · Mount Fuji 1000 Kilometres | 4 | 1 | 4. C1 | Brun Motorsport | Oscar Larrauri · Jochen Mass | Porsche 962C | — | 218 | WSPR historical record |
| 1987 · 1000 km Jerez | retired | 18 | C1 | Rothmans Porsche | Jochen Mass · Bob Wollek | Porsche 962C | — | 161 | WSPR historical record |
| 1987 · 1000 km Monza | 6 | 18 | 6. C1 | Rothmans Porsche | Bob Wollek · Jochen Mass | Porsche 962C | — | 159 | WSPR historical record |
| 1987 · Autoglass 1000 Kilometres Silverstone | 4 | 18 | 4. C1 | Rothmans Porsche | Jochen Mass · Bob Wollek | Porsche 962C | — | 202 | WSPR historical record |
| 1987 · Autoglass 1000 Kilometres Silverstone | source_section_running_in_practice | 17 | | Rothmans Porsche | Jochen Mass · Bob Wollek | Porsche 962C | — | | WSPR historical record |
| 1987 · 200 Meilen von Nürnberg - Int. ADAC-Norisring-Trophäe | 2 | 3 | C1 | Brun Motorsport | Oscar Larrauri · Jochen Mass | Porsche 962C | — | 151 | WSPR historical record |
| 1987 · 200 Meilen von Nürnberg - Int. ADAC-Norisring-Trophäe | retired | 2 | | Brun Motorsport | Jochen Mass · Oscar Larrauri | Porsche 962C | — | 47 | WSPR historical record |
| 1987 · Shell Gemini 1000 Kilometres Brands Hatch | 5 | 2 | 5. C1 | Brun Motorsport | Jochen Mass · Oscar Larrauri | Porsche 962C | — | 228 | WSPR historical record |
| 1987 · Int. ADAC-1000-km-Rennen, Nürburgring | 3 | 2 | 3. C1 | Brun Motorsport | Jochen Mass · Oscar Larrauri | Porsche 962C | — | 216 | WSPR historical record |
| 1987 · Kouros 1000 km Spa | 3 | 2 | 3. C1 | Brun Motorsport | Jochen Mass · Oscar Larrauri | Porsche 962C | — | 140 | WSPR historical record |
| 1986 · 1986 24 Hours of Le Mans | DNF | 2 | Gr.C1 | Rothmans Porsche | Jochen Mass · Bob Wollek · Vern SchuppanJochen Mass Bob Wollek Vern Schuppan | Porsche 962C | Porsche 935/76 2.6L F6 twin turbo | 180 | Wikipedia contributors · CC BY-SA 4.0 |
| 1986 · Coppa Kouros, Monza | 6 | 2 | 6. C1 | Rothmans Porsche | Jochen Mass · Bob Wollek | Porsche 962C | — | 60 | WSPR historical record |
| 1986 · Kouros' 1000 km Silverstone | retired | 2 | C1 | Rothmans Porsche | Jochen Mass · Bob Wollek | Porsche 962C | — | 81 | WSPR historical record |
| 1986 · ADAC Kouros 1000 km Nürburgring | retired | 2 | C1 | Rothmans Porsche | Jochen Mass · Bob Wollek | Porsche 962C | — | 21 | WSPR historical record |
| 1986 · Kouros 1000 Kilometres Spa | 7 | 2 | 7. C1 | Rothmans Porsche | Jochen Mass · Bob Wollek | Porsche 962C | — | 140 | WSPR historical record |
| 1986 · Kouros 1000 Kilometres Spa | source_section_running_in_practice | 601 | C1 | Rothmans Porsche | Derek Bell · Jochen Mass · Hans-Joachim Stuck | Porsche 962C | — | | WSPR historical record |
| 1985 · 1985 24 Hours of Le Mans | 10 | 1 | Gr.C1 | Rothmans Porsche | Jacky Ickx · Jochen MassJacky Ickx Jochen Mass | Porsche 962C | Porsche 935/76 2.6L F6 twin turbo | 348 | Wikipedia contributors · CC BY-SA 4.0 |
| 1985 · 1000 km Mugello | 1 | 1 | 1. C1 | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 962C | — | 190 | WSPR historical record |
| 1985 · Malaysia 800 Selangor, Shah Alam | 1 | 1 | 1. C1 | Rothmans Porsche | Jochen Mass · Jacky Ickx | Porsche 962C | — | 217 | WSPR historical record |
| 1985 · Trofeo Filippo Caracciolo, Monza | 4 | 1 | 4. C1 | Rothmans Porsche | Jochen Mass · Jacky Ickx | Porsche 962C | — | 139 | WSPR historical record |
| 1985 · Silverstone 1000 Kilometres | 1 | 1 | 1. C1 | Rothmans Porsche | Jochen Mass · Jacky Ickx | Porsche 962C | — | 212 | WSPR historical record |
| 1985 · Duschfrish ADAC 1000 Kilometres, Hockenheim | retired | 1 | C1 | Rothmans Porsche | Jochen Mass · Jacky Ickx | Porsche 962C | — | 122 | WSPR historical record |
| 1985 · Budweiser GT 1000 Kilometres, Mosport | 2 | 1 | C1 | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 962C | — | 253 | WSPR historical record |
| 1985 · 1000 km Spa | retired | 1 | C1 | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 962C | — | 77 | WSPR historical record |
| 1985 · 1000 km Brands Hatch | 2 | 1 | 2. C1 | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 962C | — | 238 | WSPR historical record |
| 1985 · Fuji 1000 Kilometres | retired | 1 | C1 | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 962C | — | 0 | WSPR historical record |
| 1984 · 1984 24 Hours of Le Mans | DNA | 1 | Gr.C1 | Rothmans Porsche | Jacky Ickx · Jochen MassJacky Ickx Jochen Mass | Porsche 956B | Porsche 935/79 2.6L F6 twin turbo | | Wikipedia contributors · CC BY-SA 4.0 |
| 1984 · Trofeo Filippo Caracciolo, Monza | 2 | 1 | 2. C1 | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 956 | — | 173 | WSPR historical record |
| 1984 · Sandown Park 1000 Kilometres | 2 | 1 | C1 | Rothmans Porsche | Jochen Mass · Jacky Ickx | Porsche 956 | — | 203 | WSPR historical record |
| 1984 · Grand Prix International 1000 Kilometres, Silverstone | 1 | 1 | 1. C1 | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 956 | — | 212 | WSPR historical record |
| 1984 · ADAC 1000 Kilometres, Nürburgring | 7 | 1 | 7. C1 | Rothmans Porsche | Jochen Mass · Jacky Ickx | Porsche 956 | — | 201 | WSPR historical record |
| 1984 · ADAC 1000 Kilometres, Nürburgring | source_section_running_in_practice | 3 | C1 | Rothmans Porsche | Jochen Mass · Jacky Ickx | Porsche 956 | — | | WSPR historical record |
| 1984 · British Aerospace 1000 Kilometres, Brands Hatch | 2 | 8 | 2. C1 | Joest Racing | Jochen Mass · Henri Pescarolo | Porsche 956 | — | 236 | WSPR historical record |
| 1984 · Budweiser GT 1000 Kilometres, Mosport | 1 | 1 | C1 | Rothmans Porsche | Jochen Mass · Jacky Ickx | Porsche 956 | — | 253 | WSPR historical record |
| 1984 · Rothmans Spa 1000 Kilometres, Spa | 2 | 1 | 2. C1 | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 956 | — | 144 | WSPR historical record |
| 1984 · 1000 Kilometres di Imola | 3 | 8 | 3. C1 | Joest Racing | Jochen Mass · Henri Pescarolo · Hans Heyer | Porsche 956 | — | 197 | WSPR historical record |
| 1984 · Mount Fuji 1000 Kilometres | 2 | 1 | 2. C1 | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 956 | — | 226 | WSPR historical record |
| 1983 · 1983 24 Hours of Le Mans | DNF | 2 | Gr.C | Rothmans Porsche | Jochen Mass · Stefan BellofJochen Mass Stefan Bellof | Porsche 956 | Porsche 935/79 2.6L F6 twin turbo | 281 | Wikipedia contributors · CC BY-SA 4.0 |
| 1983 · Trofeo Filippo Caracciolo, Monza | 2 | 1 | 2. C | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 956 | — | 173 | WSPR historical record |
| 1983 · Grand Prix International 1000 Kilometres, Silverstone | retired | 1 | C | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 956 | — | 114 | WSPR historical record |
| 1983 · Bitburger Pils ADAC 1000 Kilometres, Nürburgring | 1 | 1 | 1. C | Porsche Racing Internationa | Jochen Mass · Jacky Ickx | Porsche 956 | — | 44 | WSPR historical record |
| 1983 · Bitburger Pils ADAC 1000 Kilometres, Nürburgring | source_section_running_in_practice | - | | Porsche Racing Internationa | Jacky Ickx · Jochen Mass · Derek Bell · Stefan Bellof | Porsche 956 | — | | WSPR historical record |
| 1983 · Trophee Diners Club 1000 Kilometres, Spa-Francorchamps | 1 | 1 | 1. C | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 956 | — | 144 | WSPR historical record |
| 1983 · Mount Fuji 1000 Kilometres | 2 | 1 | 2. C | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 956 | — | 224 | WSPR historical record |
| 1983 · Castrol 1000 km Kyalami | 3 | 1 | 3. C | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 956 | — | 236 | WSPR historical record |
| 1982 · 1982 24 Hours of Le Mans | 2 | 2 | Gr.C | Porsche System | Jochen Mass · Vern SchuppanJochen Mass Vern Schuppan | Porsche 956 | Porsche 935/76 2.6L F6 twin turbo | 356 | Wikipedia contributors · CC BY-SA 4.0 |
| 1982 · Trophee Diners Club 1000 kilometres, Spa-Francorchamps | 1 | 1 | 1. C | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 956 | — | 144 | WSPR historical record |
| 1982 · WEC in Japan, Fuji Speedway | 1 | 1 | 1. C | Rothmans Porsche | Jacky Ickx · Jochen Mass | Porsche 956 | — | 260 | WSPR historical record |
| 1981 · 1981 24 Hours of Le Mans | 12 | 12 | Gr.6 S +2.0 | Porsche System | Jochen Mass · Vern Schuppan · Hurley HaywoodJochen Mass Vern Schuppan Hurley Haywood | Porsche 936/81 | Porsche 935/82 2.6L F6 turbo | 313 | Wikipedia contributors · CC BY-SA 4.0 |
| 1981 · 20th Annual 24 Hour Pepsi Challenge Camel GT race, Daytona Internati onal Speedway | 59 | 6 | 0. GTX | Joest Racing | Volkert Merl · Jochen Mass · DNS - Reinhold Jöst | Porsche 935J Turbo | — | 59 | WSPR historical record |
| 1981 · Los Angeles Times/Toyota Grand Prix Camel GT, Riverside Int'l Raceway | 14 | 30 | 9. GTX | Momo Racing | Gianpiero Moretti · Jochen Mass | Porsche 935/78-81 Turb | — | 172 | WSPR historical record |
| 1981 · Silverstone 6 Hours | retired | 5 | S+2.0 | Joest Racing | Jochen Mass · Reinhold Jöst · Volkert Merl | Porsche 908/80 | — | 0 | WSPR historical record |
| 1981 · 1000 km Nürburgring | 2 | 1 | 1. S+2.0 | Joest Racing | Jochen Mass · Reinhold Jöst | Porsche 908/80 | — | 17 | WSPR historical record |
| 1980 · Nürburgring 1000 Kilometres | retired | 1 | Gr.5 | Zakspeed Racing | Klaus Ludwig · Jochen Mass | Ford Capri Turbo | — | 16 | WSPR historical record |
| 1979 · Rivet Supply 6 Hours, Silverstone | 10 | 1 | 2. S+2.0 | Porsche | Brian Redman · Jochen Mass | Porsche 936/78 | — | 193 | WSPR historical record |
| 1978 · 1978 24 Hours of Le Mans | DNF | 5 | Gr.6 S 3.0 | Martini Racing Porsche System | Jacky Ickx · Henri Pescarolo · Jochen MassJacky Ickx Henri Pescarolo Jochen Mass | Porsche 936-78 | Porsche 935/73 2.1L F6 twin-turbo | 255 | Wikipedia contributors · CC BY-SA 4.0 |
| 1978 · 6 h Silverstone | 1 | 1 | 1. Gr.5 | Martini Racing | Jochen Mass · Jacky Ickx | Porsche 935/78 | — | 236 | WSPR historical record |
| 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 · 6 h Mugello | retired | 1 | Gr.5 | Martini Racing | Jochen Mass · Jürgen Barth | Porsche 935/77 | — | 63 | WSPR historical record |
| 1977 · Kosset 6 Hours, Silverstone | 1 | 1 | 1. Gr.5 | Martini Racing | Jochen Mass · Jacky Ickx | Porsche 935/77 | — | 231 | WSPR historical record |
| 1977 · ADAC 1000 km Nürburgring | retired | 1 | Gr.5 | Martini Racing | Jacky Ickx · Jochen Mass | Porsche 935/77 | — | 11 | WSPR historical record |
| 1977 · SCCA Trans-Am Championship and 6 Hours of Watkins Glen World Champion ship of Makes, Watkins Glen GP | 1 | 1 | 1. Gr.5 | Martini Racing Porsche Syst | Jochen Mass · Jacky Ickx | Porsche 935/77 | — | 173 | WSPR historical record |
| 1977 · Rivet Supply 6 Hours, Brands Hatch | 1 | 1 | 1. Gr.5 | Martini Racing | Jochen Mass · Jacky Ickx | Porsche 935/77 | — | 103 | WSPR historical record |
| 1976 · March Trophy, Mugello 6 Hours | 1 | 4 | 1. Gr.5 | Martini Racing | Jochen Mass · Jacky Ickx | Porsche 935 | — | 174 | WSPR historical record |
| 1976 · Trofeo Filippo Caracciolo, Monza 4 Hours | 1 | 3 | 1. S3.0 | Martini Racing | Jochen Mass · Jacky Ickx | Porsche 936 Turbo | — | 153 | WSPR historical record |
| 1976 · Trofeo Ignazio Giunti, Imola 500 Kilometres | 1 | 7 | 1. S3.0 | Martini Racing | Jochen Mass · Jacky Ickx | Porsche 936 Turbo | — | 100 | WSPR historical record |
| 1976 · Coppa Florio, Enna 4 Hours, Pergusa | 1 | 4 | 1. S3.0 | Martini Racing | Jochen Mass · Rolf Stommelen | Porsche 936 Turbo | — | 102 | WSPR historical record |
| 1976 · 500 km des ACF Dijon-Prenois | 1 | 6 | 1. S3.0 | Martini Racing | Jochen Mass · Jacky Ickx | Porsche 936 Turbo | — | 152 | WSPR historical record |
| 1976 · Elan Trophy, Salzburgring | 1 | 3 | 1. S3.0 | Martini Racing | Jochen Mass · DNS - Jürgen Barth | Porsche 936 | — | 70 | 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 · 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 · 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 |
| 1975 · 1000 km Mugello (150 laps) | retired | 14 | S3.0 | Gelo Racing Team | Jochen Mass · Tim Schenken | Gulf Mirage GR7 Ford | — | | WSPR historical record |
| 1975 · Trofeo F. Carraciolo, Monza | 20 | 8 | 9. S3.0 | Gelo Racing Team | Jochen Mass · Tim Schenken | Mirage GR7 Ford | — | 128 | WSPR historical record |
| 1975 · Spa 1000 Kilometres, Spa-Francorchamps | entry_only | 8 | S3.0 | Gelo Racing Team | Tim Schenken · Jochen Mass | Mirage GR7 Ford | — | | WSPR historical record |
| 1975 · Coppa Florio, Enna-Pergusa | 1 | 1 | 1. S3.0 | US Willi Kauhsen Racing Team | Arturo Merzario · Jochen Mass | Alfa Romeo 33TT12 ASK | — | 2 | WSPR historical record |
| 1975 · Coppa Florio, Enna-Pergusa | source_section_running_in_practice | T | S3.0 | — | Jochen Mass · Derek Bell · Henri Pescarolo | Alfa Romeo 33TT12 | — | | WSPR historical record |
| 1975 · 1000 km Nürburgring | 6 | 3 | 6. S3.0 | US Willi Kauhsen Racing Team | Jochen Mass · Jody Scheckter | Alfa Romeo 33TT12 ASK | — | | WSPR historical record |
| 1974 · 6 h Kyalami | 5 | 22 | 1. T | Ford Germany | Jochen Mass · Toine Hezemans | Ford Capri RS | — | 215 | WSPR historical record |
| 1974 · 1000-km-Rennen Nürburgring | retired | 72 | T+2.0 | Ford Germany | Jochen Mass · Niki Lauda | Ford Capri 3100 RS | — | 8 | WSPR historical record |
| 1973 · ADAC 1000 Kilometres, Nürburgring | retired | 75 | T3.0 | Ford Germany | Dieter Glemser · Jochen Mass | Ford Capri RS | — | 23 | WSPR historical record |
| 1972 · 1972 24 Hours of Le Mans | DNF | 53 | TS 3.0 | Ford Motorenwerke Deutschland | Jochen Mass · Hans-Joachim StuckJochen Mass Hans-Joachim Stuck | Ford Capri 2600RS | Ford 2.9L V6 | 152 | Wikipedia contributors · CC BY-SA 4.0 |
| 1972 · ADAC 1000 Kilometres, Nürburgring | 7 | 90 | 1. T+2.0 | Ford Deutschland | Dieter Glemser · Jochen Mass | Ford Capri 2600 RS | — | 38 | WSPR historical record |