| 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 - 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 - ADAC Sportwagen WM, Nürburgring | retired | 1 | | Team Sauber Mercedes | Jean-Louis Schlesser · Jochen Mass | Mercedes-Benz C291 | — | 28 | WSPR historical record |
| 1991 · FIA SWC Magny Cours | retired | 1 | | Team Sauber Mercedes | Jean-Louis Schlesser | Mercedes-Benz C291 | — | 9 | 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 | source_section_running_in_practice | 1 | 2 | Team Sauber Mercedes | Jean-Louis Schlesser · Mauro Baldi | Mercedes-Benz C11 | — | | WSPR historical record |
| 1990 · FIA WSPC - Fuji Film Cup, Suzuka Circuit | 1 | 1 | 2 | Team Sauber Mercedes | Jean-Louis Schlesser · Mauro Baldi | Mercedes-Benz C9 | — | 82 | WSPR historical record |
| 1990 · FIA WSPC - Trofeo Caracciolo, Monza | 1 | 1 | | Team Sauber Mercedes | Jean-Louis Schlesser · Mauro Baldi | Mercedes-Benz C11 | — | 83 | WSPR historical record |
| 1990 · FIA WSPC - Trofeo Caracciolo, Monza | source_section_running_in_practice | 1T | | Team Sauber Mercedes | Jean-Louis Schlesser · Mauro Baldi | Mercedes-Benz C9 | — | | WSPR historical record |
| 1990 · FIA WSPC - British Empire Trophy, Silverstone | retired | 1 | | Team Sauber Mercedes | Jean-Louis Schlesser · Mauro Baldi | Mercedes-Benz C11 | — | 40 | WSPR historical record |
| 1990 · FIA WSPC - British Empire Trophy, Silverstone | source_section_running_in_practice | 1T | | Team Sauber Mercedes | Jean-Louis Schlesser · Mauro Baldi | Mercedes-Benz C11 | — | | WSPR historical record |
| 1990 · FIA WSPC - Coupes de Spa, Spa Francorchamps | 8 | 1 | | Team Sauber Mercedes | Mauro Baldi · Jean-Louis Schlesser | Mercedes-Benz C11 | — | 68 | WSPR historical record |
| 1990 · FIA WSPC, Dijon-Prenios | 1 | 1 | | Team Sauber Mercedes | Jean-Louis Schlesser · Mauro Baldi | Mercedes-Benz C11 | — | 127 | WSPR historical record |
| 1990 · FIA WSPC - ADAC Sportwagen WM, Nürburgring | 1 | 1 | | Team Sauber Mercedes | Jean-Louis Schlesser · Mauro Baldi | Mercedes-Benz C11 | — | 106 | WSPR historical record |
| 1990 · FIA WSPC - Shell Donington Trophy | 1 | 1 | | Team Sauber Mercedes | Mauro Baldi · Jean-Louis Schlesser | Mercedes-Benz C11 | — | 120 | WSPR historical record |
| 1990 · FIA WSPC Mondial Players Ltd., Montreal | 1 | 1 | | Team Sauber Mercedes | Jean-Louis Schlesser · Mauro Baldi | Mercedes-Benz C11 | — | 61 | WSPR historical record |
| 1990 · FIA WSPC - Trofeo Hermanos Rodriguez, Mexico | disqualified | 1 | | Team Sauber Mercedes | Jean-Louis Schlesser · Mauro Baldi | Mercedes-Benz C11 | — | 109 | WSPR historical record |
| 1989 · 1989 24 Hours of Le Mans | 5 | 62 | Gr.C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Jean-Pierre Jabouille · Alain CudiniJean-Louis Schlesser Jean-Pierre Jabouille Alain Cudini | Sauber C9 | Mercedes-Benz M119 5.0L V8 twin turbo | 379 | Wikipedia contributors · CC BY-SA 4.0 |
| 1989 · WSPC Suzuka | 1 | 61 | 1. C1 | Team Sauber Mercedes | Mauro Baldi · Jean-Louis Schlesser · DNS - Kenny Acheson | Sauber Mercedes C9 | — | 82 | WSPR historical record |
| 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 · Brands Hatch Trophy | source_section_running_in_practice | 62T | | Team Sauber Mercedes | Jean-Louis Schlesser | Sauber Mercedes C9 | — | | 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 · 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 · 800 km Jerez | source_section_running_in_practice | 61T | C1 | Team Sauber Mercedes | Jean-Louis Schlesser | Sauber-Mercedes C9/88 | — | | 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 · 360 km Jarama | 2 | 61 | 2. C1 | Team Sauber Mercedes | Jean-Louis Schlesser · Mauro Baldi | Sauber-Mercedes C9/88 | — | 109 | WSPR historical record |
| 1988 · 360 km Jarama | source_section_running_in_practice | 61T | | Team Sauber Mercedes | Jean-Louis Schlesser | Sauber-Mercedes C9/88 | — | | 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 · Autosport 1000 Kilometres, Silverstone | source_section_running_in_practice | 61T | C1 | Team Sauber Mercedes | Jean-Louis Schlesser | Sauber-Mercedes C9/88 | — | | 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 | 3 | 61 | 3. C1 | Team Sauber Mercedes | Mauro Baldi · Jean-Louis Schlesser · DNS - James Weaver | Sauber-Mercedes C9/88 | — | 235 | 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 · Kouros 1000 km Spa | 7 | 61 | 7. C1 | Kouros Racing Team | Mike Thackwell · Jean-Louis Schlesser | Sauber C9 Mercedes | — | 136 | WSPR historical record |
| 1987 · Kouros 1000 km Spa | source_section_running_in_practice | 61T | | Kouros Racing Team | Jean-Louis Schlesser | Sauber C9 Mercedes | — | | WSPR historical record |
| 1986 · 1986 24 Hours of Le Mans | DNF | 51 | Gr.C1 | Silk Cut Jaguar Tom Walkinshaw Racing | Derek Warwick · Eddie Cheever · Jean-Louis SchlesserDerek Warwick Eddie Cheever Jean-Louis Schlesser | Jaguar XJR-6 | Jaguar 6.0L V12 | 239 | Wikipedia contributors · CC BY-SA 4.0 |
| 1986 · Coppa Kouros, Monza | retired | 52 | C1 | Silk Cut Jaguar | Jean-Louis Schlesser · Gianfranco Brancatelli | Jaguar XJR-6 | — | 61 | WSPR historical record |
| 1986 · Kouros' 1000 km Silverstone | 7 | 52 | 7. C1 | Silk Cut Jaguar | Jean-Louis Schlesser · Gianfranco Brancatelli | Jaguar XJR-6 | — | 204 | WSPR historical record |
| 1986 · 100 Meilen von Nürnberg, Norisring | 17 | 53 | 4. C1 | Silk Cut Jaguar | Jean-Louis Schlesser | Jaguar XJR-6 | — | 67 | WSPR historical record |
| 1986 · Shell Gemini 1000 km Brands Hatch | 4 | 53 | 4. C1 | Silk Cut Jaguar | Derek Warwick · Jean-Louis Schlesser | Jaguar XJR-6 | — | 231 | WSPR historical record |
| 1986 · Trofeo Silk Cut, Jerez | retired | 53 | C1 | Silk Cut Jaguar | Gianfranco Brancatelli · Jean-Louis Schlesser | Jaguar XJR-6 | — | 12 | WSPR historical record |
| 1986 · ADAC Kouros 1000 km Nürburgring | retired | 51 | C1 | Silk Cut Jaguar | Eddie Cheever · Jean-Louis Schlesser · Hans Heyer | Jaguar XJR-6 | — | 6 | WSPR historical record |
| 1986 · Kouros 1000 Kilometres Spa | 5 | 51 | 5. C1 | Silk Cut Jaguar | Eddie Cheever · Jean-Louis Schlesser | Jaguar XJR-6 | — | 143 | WSPR historical record |
| 1986 · Mount Fuji 1000 Kilometres, Fuji Speedway | 17 | 52 | C1 | Silk Cut Jaguar Cars | Jan LAMMERS · Gianfranco Brancatelli · Jean-Louis Schlesser | Jaguar XJR-6 | — | 211 | WSPR historical record |
| 1985 · 1985 24 Hours of Le Mans | DNQ | 55 | Gr.C1 | Fitzpatrick Porsche Team | Kenny Acheson · Dudley Wood · Jean-Louis SchlesserKenny Acheson Dudley Wood Jean-Louis Schlesser | Porsche 962C | Porsche 935/76 2.6L F6 twin turbo | | Wikipedia contributors · CC BY-SA 4.0 |
| 1985 · 1985 24 Hours of Le Mans | DNA | 52 | Gr.C1 | Tom Walkinshaw Racing Silk Cut Jaguar | David Hobbs · Jean-Louis SchlesserDavid Hobbs Jean-Louis Schlesser | Jaguar XJR-6 | Jaguar 6.0L V12 | | Wikipedia contributors · CC BY-SA 4.0 |
| 1985 · Budweiser GT 1000 Kilometres, Mosport | 3 | 52 | C1 | TWR Jaguar | Jean-Louis Schlesser · Martin Brundle · Mike Thackwell · DNS - Hans Heyer | Jaguar XJR-6 | — | 234 | WSPR historical record |
| 1985 · 1000 km Spa | retired | 52 | C1 | TWR Jaguar | Jean-Louis Schlesser · Hans Heyer | Jaguar XJR-6 | — | 14 | WSPR historical record |
| 1985 · 1000 km Brands Hatch | retired | 51 | C1 | TWR Jaguar | Alan Jones · Jean-Louis Schlesser | Jaguar XJR-6 | — | 20 | WSPR historical record |
| 1984 · 1984 24 Hours of Le Mans | DNF | 8 | Gr.C1 | Newman Joest Racing | Stefan Johansson · Jean-Louis Schlesser · Mauricio de NarváezStefan Johansson Jean-Louis Schlesser Mauricio de Narváez | Porsche 956 | Porsche 935/79 2.6L F6 twin turbo | 170 | Wikipedia contributors · CC BY-SA 4.0 |
| 1983 · 1983 24 Hours of Le Mans | 10 | 47 | Gr.C | T-Bird Swap Shop John Fitzpatrick Racing | Preston Henn · Jean-Louis Schlesser · Claude Ballot-LénaPreston Henn Jean-Louis Schlesser Claude Ballot-Léna | Porsche 956 | Porsche 935/79 2.6L F6 twin turbo | 328 | Wikipedia contributors · CC BY-SA 4.0 |
| 1982 · 1982 24 Hours of Le Mans | DNF | 20 | Gr.C | BASF Cassetten Team GS Sport | Hans-Joachim Stuck · Jean-Louis Schlesser · Dieter QuesterHans-Joachim Stuck Jean-Louis Schlesser Dieter Quester | Sauber SHS C6 | Cosworth DFL 4.0L V8 | 76 | Wikipedia contributors · CC BY-SA 4.0 |
| 1981 · 1981 24 Hours of Le Mans | 2 | 8 | GTP (3.0) | Jean Rondeau | Jean-Louis Schlesser · Philippe StreiffJean-Louis Schlesser Philippe Streiff Jacky Haran | Rondeau M379 C | Cosworth DFV 3.0 L V8 | 341 | Wikipedia contributors · CC BY-SA 4.0 |
| 1981 · 24 hours of Spa-Francorchamps | retired | 32 | serT+2.5 | KWS Motorsport | Jean-Louis Schlesser · Anny-Charlotte Verney · Alain Ferté | Ford Capri | — | | WSPR historical record |
| 1980 · Brands Hatch 6 Hours | 18 | 41 | 3. GT | Jacques Guérin | Jacques Guérin · Marcel Gastaretti · Jean-Louis Schlesser | Porsche 934 | — | 128 | WSPR historical record |
| 1980 · Mugello 6 Hours | 9 | 36 | 1. GT | Jacques Guérin | Jean-Louis Schlesser · Jacques Guérin · Franco Gasparetti | Porsche 934 | — | 153 | WSPR historical record |
| 1979 · Dijon 6 Hours | 15 | 55 | 5. GT | Jacques Guérin | Jacques Guérin · Gérard Bleynie · Jean-Louis Schlesser | Porsche 911SC | — | 209 | WSPR historical record |
| 1979 · Rivet Supply 6 Hours, Silverstone | 7 | 29 | 3. GT | Jacques Guérin | Jean-Louis Schlesser · Gérard Bleynie · Jacques Guérin | Porsche 911SC | — | 207 | WSPR historical record |
| 1979 · Rivet Suply 6 hours, Brands Hatch | 13 | 17 | 6. GT | Gérard Bleynie | Jean-Louis Schlesser · Gérard Bleynie · Jacques Guérin | Porsche 911SC | — | 202 | WSPR historical record |
| 1977 · ADAC 1000 km Nürburgring | retired | 86 | ser.T | KWS Motorsport | Rudolf Dötsch · Jean-Louis Schlesser | Ford Escort | — | 11 | WSPR historical record |
