| 1975 · 1975 24 Hours of Le Mans | DNF | 93 | TS | H. Poulain (private entrant) | Sam Posey · Jean GuichetHervé Poulain Sam Posey Jean Guichet | BMW 3.0 CSL | BMW 3.5L S6 | 73 | Wikipedia contributors · CC BY-SA 4.0 |
| 1969 · 1969 24 Hours of Le Mans | 5 | 32 | P 3.0 | Equipe Matra – Elf | Jean Guichet · Nino VaccarellaJean Guichet Nino Vaccarella | Matra - Simca MS630 | Matra 3.0L V12 | 359 | Wikipedia contributors · CC BY-SA 4.0 |
| 1969 · 1000 km Monza | retired | 3 | P3.0 | Matra Sports | Johnny Servoz-Gavin · Jean Guichet | Matra MS630/650 | — | 61 | WSPR historical record |
| 1969 · 1000 km Spa | entry_only | 6 | P3.0 | Matra | Jean Guichet | Matra MS630/650 | — | | WSPR historical record |
| 1969 · Watkins Glen 6 Hours, 22nd Annual Sports Car Weekend at Watkins Glen | retired | 10 | P3.0 | Matra of France | Jean Guichet · Robin Widdows | Matra MS630/650 | — | 156 | WSPR historical record |
| 1968 · 1968 24 Hours of Le Mans | DNF | 29 | P 3.0 | Société Automobiles Alpine | Jean Guichet · Jean-Pierre JabouilleJean Guichet Jean-Pierre Jabouille | Alpine A220 | Renault - Gordini 3.0L V8 | 185 | Wikipedia contributors · CC BY-SA 4.0 |
| 1968 · 1000 km Monza | 10 | 64 | 2. GT2.0 | Porsche System Engineering | Jean-Claude Killy · Jean Guichet | Porsche 911T | — | 88 | WSPR historical record |
| 1968 · 1000 km Nürburgring | 26 | 112 | 3. GT2.0 | Porsche System Engineering | Jean-Claude Killy · Jean Guichet | Porsche 911T | — | 38 | WSPR historical record |
| 1967 · 1967 24 Hours of Le Mans | DNF | 22 | P 5.0 | Scuderia Filipinetti | Jean Guichet · Herbert MüllerJean Guichet Herbert Müller | Ferrari 412 P | Ferrari 4.0L V12 | 88 | Wikipedia contributors · CC BY-SA 4.0 |
| 1967 · 24 h Daytona | 3 | 26 | 3. P+2.0 | North American Racing Team | Pedro Rodriguez · Jean Guichet | Ferrari 330P3/4 Coupé | — | 637 | WSPR historical record |
| 1967 · 12 h Sebring | 43 | 32 | P2.0 | Pedro Rodriguez | Pedro Rodriguez · Jean Guichet | Ferrari Dino 206S | — | 101 | WSPR historical record |
| 1967 · 1000 km Monza | retired | 9 | P+2.0 | North American Racing Team | Pedro Rodriguez · Jean Guichet | Ferrari 330P3/4 | — | 46 | WSPR historical record |
| 1967 · 51st Targa Florio, Piccolo Madonie | retired | 220 | P+2.0 | Scuderia Filipinetti | Herbert Müller · Jean Guichet | Ferrari 330P3/4 | — | 7 | WSPR historical record |
| 1967 · 1000 km Nürburgring | did_not_start | 34 | P2.0 | Scuderia Filipinetti | Herbert Müller · Jean Guichet | Ferrari Dino 206S | — | | WSPR historical record |
| 1966 · 1966 24 Hours of Le Mans | DNF | 21 | P 4.0 | SpA Ferrari SEFAC | Lorenzo Bandini · Jean GuichetLorenzo Bandini Jean Guichet | Ferrari 330 P3 | Ferrari 4.0L V12 | 226 | Wikipedia contributors · CC BY-SA 4.0 |
| 1966 · 12 h Sebring | entry_only | 28 | P5.0 | SpA Ferrari SEFAC | Nino Vaccarella · Jean Guichet | Ferrari 330P3 | — | | WSPR historical record |
| 1966 · 12 h Sebring | entry_only | 29 | P5.0 | SpA Ferrari SEFAC | Jean Guichet · Lorenzo Bandini · Bob Bondurant | Ferrari 330P3 | — | | WSPR historical record |
| 1966 · 50th Targa Florio, Piccolo Madonie | 2 | 196 | 1. P2.0 | SpA Ferrari SEFAC | Jean Guichet · Giancarlo Baghetti | Ferrari Dino 206S | — | 10 | WSPR historical record |
| 1966 · 1000 km Spa | 6 | 12 | 1. P2.0 | Maranello Concessionaires | Richard Attwood · Jean Guichet | Ferrari Dino 206S | — | 67 | WSPR historical record |
| 1965 · 1965 24 Hours of Le Mans | DNF | 20 | P 4.0 | SpA Ferrari SEFAC | Mike Parkes · Jean GuichetMike Parkes Jean Guichet | Ferrari 330 P2 Spyder | Ferrari 4.0L V12 | 315 | Wikipedia contributors · CC BY-SA 4.0 |
| 1965 · Reims 12 Hours | 1 | 3 | P+3.0 | North American Racing Team | Pedro Rodriguez · Jean Guichet | Ferrari 365P2 | — | 285 | WSPR historical record |
| 1965 · 1000 km Monza | 1 | 63 | 1. P+2.0 | SpA Ferrari SEFAC | Mike Parkes · Jean Guichet | Ferrari 275P2 | — | 100 | WSPR historical record |
| 1965 · 49th Targa Florio, Piccolo Madonie | source_section_running_in_practice | T | P+3.0 | SpA Ferrari SEFAC | Nino Vaccarella · Lorenzo Bandini · Jean Guichet · Giancarlo Baghetti · Ludovico Scarfiotti · Mike Parkes | Ferrari 275 GTB | — | | WSPR historical record |
| 1965 · 49th Targa Florio, Piccolo Madonie | retired | 204 | P+3.0 | SpA Ferrari SEFAC | Jean Guichet · Giancarlo Baghetti | Ferrari 275P2 | — | 6 | WSPR historical record |
| 1965 · XI. Int. ADAC 1000 Kilometers Rennen Nürburgring | 2 | 2 | 2. P+3.0 | SpA Ferrari SEFAC | Mike Parkes · Jean Guichet | Ferrari 275P2 | — | 44 | WSPR historical record |
| 1964 · 1964 24 Hours of Le Mans | 1 | 20 | P 4.0 | SpA Ferrari SEFAC | Nino Vaccarella · Jean GuichetNino Vaccarella Jean Guichet | Ferrari 275 P | Ferrari 3.3L V12 | 349 | Wikipedia contributors · CC BY-SA 4.0 |
| 1964 · 2000 km Daytona | retired | 15 | GT+2.0 | Shelby American Inc. | Jo Schlesser · Jean Guichet | Shelby Cobra | — | 109 | WSPR historical record |
| 1964 · 13th Tour de France | 2 | 168 | 2. GT3.0 | Ferrari | Jean Guichet · Michel de Bourbon-Parme | Ferrari 250 GTO | — | 6 | WSPR historical record |
| 1964 · Sebring 12 Hours | 44 | 31 | GT3.0 | SpA Ferrari SEFAC | Carlo Maria Abate · Jean Guichet | Ferrari 250 GTO/64 | — | 113 | WSPR historical record |
| 1964 · 1000 km de Paris, Montlhéry | retired | 4 | P+3.0 | Scuderia Filipinetti | Nino Vaccarella · Jean Guichet | Ferrari 250LM | — | 41 | WSPR historical record |
| 1964 · Targa Florio | retired | 118 | GT3.0 | Scuderia St. Ambroeus | Jean Guichet · Carlo Facetti | Ferrari 250 GTO/64 | — | 5 | WSPR historical record |
| 1964 · 500 km Spa, Spa-Francorchamps | 2 | 21 | 2. GT3.0 | Scuderia Filipinetti | Jean Guichet | Ferrari 250 GTO/64 | — | 36 | WSPR historical record |
| 1964 · 1000 km Nürburgring | did_not_start | 84 | GT3.0 | Ecurie Francorchamps? | Lucien Bianchi · Jean Guichet · Nino Vaccarella | Ferrari 250 GTO | — | | WSPR historical record |
| 1964 · 1000 km Nürburgring | 2 | 83 | 1. GT3.0 | SpA Ferrari SEFAC | Mike Parkes · Jean Guichet | Ferrari 250 GTO/64 | — | 43 | WSPR historical record |
| 1963 · 1963 24 Hours of Le Mans | DNF | 9 | P +3.0 | P. Noblet (private entrant) | Jean GuichetPierre Noblet Jean Guichet | Ferrari 330 LMB | Ferrari 4.0L V12 | 79 | Wikipedia contributors · CC BY-SA 4.0 |
| 1963 · Trophée d'Auvergne, Circuit de Charade, Clermond-Ferrand (3 Hours) | entry_only | 60 | P3.0 | — | Jean Guichet | Ferrari | — | | WSPR historical record |
| 1963 · Tour de France | 1 | 165 | 1. GT+2.0 | — | Jean Guichet · José Behra | Ferrari 250 GTO | — | 5 | WSPR historical record |
| 1963 · 1000 km Nürburgring | 2 | 46 | 1. GT3.0 | Pierre Noblet | Pierre Noblet · Jean Guichet | Ferrari 250 GTO | — | 44 | WSPR historical record |
| 1962 · 1962 24 Hours of Le Mans | 2 | 19 | GT 3.0 | P. Noblet (private entrant) | Jean GuichetPierre Noblet Jean Guichet | Ferrari 250 GTO | Ferrari 3.0L V12 | 326 | Wikipedia contributors · CC BY-SA 4.0 |
| 1962 · 1000 km de Paris, Montlhéry | 4 | 6 | 4. GT+2.0 | Jean Guichet | Jean Guichet · Pierre Noblet | Ferrari 250 GTO | — | 125 | WSPR historical record |
| 1962 · Sebring 12 Hours | 10 | 76 | 1. S1.15 | Abarth Corse | Alfonso Thiele · Jean Guichet · DNS - Mauro Bianchi · DNS - Paul Richards | Fiat-Abarth 850S | — | 180 | WSPR historical record |
| 1962 · XII. Circuito del Garda, Coppa Maifredi | 3 | 76 | 3. GT1.0 | — | Jean Guichet | Fiat-Abarth 1000 | — | 19 | WSPR historical record |
| 1962 · 46th Targa Florio | 9 | 36 | 2. GT1.3 | — | Alfonso Thiele · Jean Guichet | Alfa Romeo Giulietta | — | 10 | WSPR historical record |
| 1962 · VIII. Int. ADAC 1000 km Nürburgring | 7 | 47 | 2. GT3.0 | Pierre Noblet | Jean Guichet · Pierre Noblet | Ferrari 250 GT SWB | — | 40 | WSPR historical record |
| 1962 · Trophée d'Auvergne, Clermond-Ferrand | 4 | 8 | 3. GT3.0 | Jean Guichet | Jean Guichet | Ferrari 250 GTO | — | 38 | WSPR historical record |
| 1961 · 1961 24 Hours of Le Mans | 3 | 14 | GT 3.0 | P. Noblet (private entrant) | Jean GuichetPierre Noblet Jean Guichet | Ferrari 250 GT SWB | Ferrari 3.0L V12 | 317 | Wikipedia contributors · CC BY-SA 4.0 |
| 1961 · 1000 km Nürburgring | entry_only | 63 | GT+2.0 | Pierre Noblet | Pierre Noblet · Jean Guichet | Ferrari 250 GT SWB | — | | WSPR historical record |
| 1960 · 1960 24 Hours of Le Mans | DNF | 50 | S850 | Abarth & Cie | Jean GuichetJean Guichet Paul Condrillier | Abarth 850S | Fiat 847cc S4 | 174 | Wikipedia contributors · CC BY-SA 4.0 |
| 1957 · 1957 24 Hours of Le Mans | DNF | 18 | S3.0 | Automobiles Gordini | Jean Guichet · André GuelfiJean Guichet André Guelfi | Gordini T24S | Gordini 3.0L S8 | 38 | Wikipedia contributors · CC BY-SA 4.0 |
| 1957 · Mille Miglia | 13 | 507 | 4. S2.0 | — | Jean Guichet | Ferrari 500 Mondial | — | | WSPR historical record |
| 1956 · 1956 24 Hours of Le Mans | DNF | 15 | S 3.0 | Automobiles Gordini | Robert Manzon · Jean GuichetRobert Manzon Jean Guichet | Gordini T15S | Gordini 2.5L S8 | 80 | Wikipedia contributors · CC BY-SA 4.0 |