| 1999 · 1999 24 Hours of Le Mans | N/C** | 65 | LM-GTS | Chéreau Sports Larbre Compétition | Jean-Luc Chéreau · Patrice Goueslard · Pierre YverJean-Luc Chéreau Patrice Goueslard Pierre Yver | Porsche 993 GT2 | Porsche M64/82 3.6L F6 twin turbo | 240 | Wikipedia contributors · CC BY-SA 4.0 |
| 1998 · 1998 24 Hours of Le Mans | 23 | 72 | LM-GT2 | Larbre Compétition | Patrice Goueslard · Jean-Luc Chéreau · Pierre YverPatrice Goueslard Jean-Luc Chéreau Pierre Yver | Porsche 911 GT2 | Porsche M64/82 3.6L F6 twin turbo | 240 | Wikipedia contributors · CC BY-SA 4.0 |
| 1997 · 1997 24 Hours of Le Mans | 14 | 63 | LM-GT2 | Viper Team ORECA | Justin Bell · John Morton · Pierre YverJustin Bell John Morton Pierre Yver | Chrysler Viper GTS-R | Chrysler 356-T6 8.0L V10 | 278 | Wikipedia contributors · CC BY-SA 4.0 |
| 1996 · 1996 24 Hours of Le Mans | 22 | 27 | LM-GT1 | Chéreau Sports Larbre Compétition | Jean-Luc Chéreau · Pierre Yver · Jack LeconteJean-Luc Chéreau Pierre Yver Jack Leconte | Porsche 911 GT2 Evo | Porsche M64/83 3.6L F6 twin turbo | 279 | Wikipedia contributors · CC BY-SA 4.0 |
| 1995 · 1995 24 Hours of Le Mans | DNF | 55 reserve | LM-GT1 | Larbre Compétition J.-C. Miloé (private entrant) | Jack Leconte · Pierre Yver · Jean-Luc ChéreauJack Leconte Pierre Yver Jean-Luc Chéreau | Porsche 911 GT2 Evo | Porsche M64/81 3.6L F6 twin turbo | 40 | Wikipedia contributors · CC BY-SA 4.0 |
| 1994 · 1994 24 Hours of Le Mans | DNF | 50 | LM-GT2 | Larbre Compétition | Jack Leconte · Pierre Yver · Jean-Luc ChéreauJack Leconte Pierre Yver Jean-Luc Chéreau | Porsche 911 Carrera RSR | Porsche M64 3.8L F6 | 62 | Wikipedia contributors · CC BY-SA 4.0 |
| 1993 · 1993 24 Hours of Le Mans | 11 | 13 | Category 2 | Courage Compétition | Pierre Yver · Jean-Louis Ricci · Jean-François YvonPierre Yver Jean-Louis Ricci Jean-François Yvon | Courage C30LM | Porsche 935/76 3.0L F6 twin turbo | 343 | Wikipedia contributors · CC BY-SA 4.0 |
| 1992 · 1992 24 Hours of Le Mans | 10 | 67 | Category 3 | Obermaier Racing Primagaz Compétition | Otto Altenbach · Jürgen Lässig · Pierre YverOtto Altenbach Jürgen Lässig Pierre Yver | Porsche 962C | Porsche 935 3.0L F6 twin turbo | 297 | Wikipedia contributors · CC BY-SA 4.0 |
| 1991 · 1991 24 Hours of Le Mans | DNF | 51 | Category 2 | Salamin Primagaz Obermaier Racing | Jürgen Lässig · Pierre Yver · Otto AltenbachJürgen Lässig Pierre Yver Otto Altenbach | Porsche 962C | Porsche 935 3.2L F6 twin turbo | 232 | Wikipedia contributors · CC BY-SA 4.0 |
| 1991 · FIA SWC - ADAC Sportwagen WM, Nürburgring | not_classified | 14 | | Team Salamin Primagaz | Antoine Salamin · Pierre Yver | Porsche 962C | — | 84 | WSPR historical record |
| 1990 · 1990 24 Hours of Le Mans | 9 | 27 | Gr.C1 | Obermaier Racing Primagaz Compétition | Jürgen Lässig · Pierre Yver · Otto AltenbachJürgen Lässig Pierre Yver Otto Altenbach | Porsche 962C | Porsche 935/82 3.0L F6 twin turbo | 341 | Wikipedia contributors · CC BY-SA 4.0 |
| 1989 · 1989 24 Hours of Le Mans | DNF | 72 | Gr.C1 | Obermaier Racing Primagaz Compétition | Jürgen Lässig · Pierre Yver · Paul BelmondoJürgen Lässig Pierre Yver Paul Belmondo | Porsche 962C | Porsche 935/79 2.8L F6 twin turbo | 61 | Wikipedia contributors · CC BY-SA 4.0 |
| 1989 · Coupe de Dijon, Dijon-Prenios | 20 | 72 | 7. C1 | Obermaier Primagaz | Jürgen Lässig · Pierre Yver | Porsche 962C | — | 118 | WSPR historical record |
| 1989 · II Trofeo Repsol, Jarama | 15 | 72 | C1 | Obermaier Primagaz | Jürgen Lässig · Pierre Yver | Porsche 962C | — | 131 | WSPR historical record |
| 1989 · Brands Hatch Trophy | retired | 72 | C1 | Obermaier Primagaz | Jürgen Lässig · Pierre Yver | Porsche 962C | — | 107 | WSPR historical record |
| 1989 · Int. ADAC Trophäe, Nürburgring | 16 | 72 | 5. C1 | Obermaier Primagaz | Jürgen Lässig · Pierre Yver | Porsche 962C | — | 100 | WSPR historical record |
| 1989 · Coupes de Spa, Spa-Francorchamps | 12 | 72 | 0. C1 | Obermaier Primagaz | Jürgen Lässig · Pierre Yver | Porsche 962C | — | 65 | WSPR historical record |
| 1989 · Trofeo Hermanos Rodriguez, Ciudad de Mexico, Mexico | retired | 72 | C1 | Obermaier Primagaz | Jürgen Lässig · Pierre Yver | Porsche 962C | — | 5 | WSPR historical record |
| 1988 · 1988 24 Hours of Le Mans | 11 | 72 | Gr.C1 | Obermaier Racing Primagaz Compétition | Jürgen Lässig · Pierre Yver · Dudley WoodJürgen Lässig Pierre Yver Dudley Wood | Porsche 962C | Porsche 935/79 2.8L F6 twin turbo | 356 | Wikipedia contributors · CC BY-SA 4.0 |
| 1988 · 800 km Jerez | did_not_start | 178 | C2 | Automobiles Louis Descartes | Pierre Yver · Bruno Sotty | ALD 04 BMW | — | | WSPR historical record |
| 1988 · 1000 km Monza | retired | 178 | C2 | Automobiles Louis Descartes | Max Cohen-Olivar · Pierre Yver | ALD 04 BMW | — | 6 | WSPR historical record |
| 1987 · 1987 24 Hours of Le Mans | 2 | 72 | Gr.C1 | Obermaier Racing Primagaz Compétition | Jürgen Lässig · Pierre Yver · Bernard de DryverJürgen Lässig Pierre Yver Bernard de Dryver | Porsche 962C | Porsche 935/79 2.8L F6 twin turbo | 335 | Wikipedia contributors · CC BY-SA 4.0 |
| 1987 · 200 Meilen von Nürnberg - Int. ADAC-Norisring-Trophäe | 5 | 72 | C1 | Primagaz Competition | Jürgen Lässig · Pierre Yver | Porsche 962C | — | 146 | WSPR historical record |
| 1987 · Kouros 1000 km Spa | 9 | 72 | 9. C1 | Primagaz Competition | Jürgen Lässig · Pierre Yver · Bernard de Dryver | Porsche 962C | — | 135 | WSPR historical record |
| 1986 · 1986 24 Hours of Le Mans | DNF | 12 | Gr.C1 | Kremer Racing | Pierre Yver · Max Cohen-OlivarPierre Yver Hubert Striebig Max Cohen-Olivar | Porsche 956 | Porsche 935/79 2.6L F6 twin turbo | 160 | Wikipedia contributors · CC BY-SA 4.0 |
| 1985 · 1985 24 Hours of Le Mans | DNF | 31 | Gr.C1 | Rondeau -Primagaz P. Yver (private entrant) | Pierre Yver · François SérvaninPierre Yver Pierre-François Rousselot François Sérvanin | Rondeau M382 | Cosworth DFV 3.0L V8 | 286 | Wikipedia contributors · CC BY-SA 4.0 |
| 1985 · Silverstone 1000 Kilometres | retired | 31 | C1 | Pierre Yver | Pierre Yver · Pierre-François Rousselot / · Jean Rondeau | Rondeau M382 Ford | — | 8 | WSPR historical record |
| 1984 · 1984 24 Hours of Le Mans | DNF | 50 | Gr.C1 | Compagnie Primagaz P. Yver (private entrant) | Pierre Yver · Bernard de DryverPierre Yver Bernard de Dryver Pierre-François Rousselot | Rondeau M382 | Cosworth DFV 3.0L V8 | 155 | Wikipedia contributors · CC BY-SA 4.0 |
| 1984 · Trofeo Filippo Caracciolo, Monza | 7 | 46 | C1 | Pierre Yver | Bernard de Dryver · Pierre Yver | Rondeau M382C Ford | — | 152 | WSPR historical record |
| 1984 · Grand Prix International 1000 Kilometres, Silverstone | 13 | 46 | 2. C1 | Pierre Yver | Bernard de Dryver · Pierre Yver | Rondeau M382 Ford | — | 186 | WSPR historical record |
| 1984 · Rothmans Spa 1000 Kilometres, Spa | did_not_start | 34 | C1 | John Fitzpatrick Racing | Franz Konrad · Pierre Yver | Porsche 956 | — | | WSPR historical record |
| 1983 · 1983 24 Hours of Le Mans | DSQ | 30 | Gr.C | Compagnie Primagaz (private entrant) | Pierre Yver · Bernard de DryverLucien Guitteny Pierre Yver Bernard de Dryver | Rondeau M382 | Cosworth DFL 3.3 L V8 | 266 | Wikipedia contributors · CC BY-SA 4.0 |
| 1982 · 1982 24 Hours of Le Mans | 10 | 25 | Gr.C | Compagnie Primagaz (private entrant) | Pierre Yver · Bruno SottyPierre Yver Bruno Sotty Lucien Guitteny | Rondeau M379 C | Cosworth DFV 3.0 L V8 | 306 | Wikipedia contributors · CC BY-SA 4.0 |
| 1982 · Trophee Diners Club 1000 kilometres, Spa-Francorchamps | entry_only | 25 | C | Pierre Yver | Bruno Sotty · Pierre Yver | Rondeau M379 Ford | — | | WSPR historical record |
| 1981 · 1981 24 Hours of Le Mans | N/C* | 33 | Gr.6 S 2.0 | Compagnie Primagaz (private entrant) | Pierre YverPierre Yver Michel Dubois Jacques Heuclin | Lola T298 | BMW M12 2.0L S4 | 204 | Wikipedia contributors · CC BY-SA 4.0 |
| 1980 · 1980 24 Hours of Le Mans | DNF | 27 | Gr.6 S 2.0 | M. Elkoubi (private entrant) Primagaz | Pierre Yver · Patrick PerrierPierre Yver Patrick Perrier | Lola T298 | BMW M12 2.0L S4 | 251 | Wikipedia contributors · CC BY-SA 4.0 |
| 1979 · 1979 24 Hours of Le Mans | 21 | 20 | Gr.6 S 2.0 | Lambretta SAFD | Pierre Yver · Max Cohen-OlivarPierre Yver Max Cohen-Olivar Michel Elkoubi | Lola T298 | BMW M12 2.0L S4 | 248 | Wikipedia contributors · CC BY-SA 4.0 |
| 1978 · 1978 24 Hours of Le Mans | N/C* | 24 | Gr.6 S 2.0 | Team Pronuptia | Pierre Yver · Philippe StreiffMichel Elkoubi Pierre Yver Philippe Streiff | Lola T296 | Cosworth FVC 1.9L S4 | 232 | Wikipedia contributors · CC BY-SA 4.0 |