| 27.3.1965 | 12 h Sebring | 26 | 330 P | Grossman / Hudson | Scuderia Bear (Ferrari Owners Racing Association) | 34th |
| 27.3.1965 | 12 h Sebring | 27 | 330 P | Kolb / Fulp | John Fulp (Ferrari Owners Racing Association) | DNF |
| 27.3.1965 | 12 h Sebring | 29 | 250 LM | Hansgen / Donohue | Mecom Racing Team | 11th |
| 27.3.1965 | 12 h Sebring | 30 | 330 P | Rodriguez / Hill | Mecom Racing Team (Ferrari Owners Racing Association) | 37th |
| 27.3.1965 | 12 h Sebring | 31 | 250 LM | Piper / Maggs | David Piper (Auto Racing) Ltd. | 3rd |
| 27.3.1965 | 12 h Sebring | 32 | 275 P | Hugus / O'Brien / Hayes / Richards | Ed Hugus (Ferrari Owners Racing Association) | 12th |
| 27.3.1965 | 12 h Sebring | 33 | 275 P | Maglioli / Baghetti | Kleiner Racing Enterprises (Ferrari Owners Racing Association) | 8th |
| 27.3.1965 | 12 h Sebring | 33 | 275 GTB | de Vroom / O'Brien | E. de Vroom | DNA |
| 27.3.1965 | 12 h Sebring | 35 | 250 GTO | Scott / Clarke | Peter Clarke | DNF |
| 27.3.1965 | 12 h Sebring | 81 | 275 P | Mairesse / Bianchi | Fong Racing Associates (Ferrari Owners Racing Association) | 23rd |
| 4.4.1965 | Guards SCC Longleat Hill Climb | | 250 LM | Ron Fry | R. Fry | 6th |
| 4.4.1965 | Hill Climb Stallavena-Boscochiesanuova | | 250 LM | Edoardo Lualdi | Sant Ambroeus | 1st |
| 4.4.1965 | Hill Climb Stallavena-Boscochiesanuova | | 250 LM | Sergio Bettoja | Jolly Club | 4th |
| 11.4.1965 | Le Mans Test | 15 | 365 P2 | Tommy Spychiger | Scuderia Filipinetti | 2nd |
| 11.4.1965 | Le Mans Test | 18 | 250 LM | Langlois van Ophem / Dumay | Ecurie Francorchamps | 8th |
| 11.4.1965 | Le Mans Test | 19 | 365 P2 | | Maranello Concessionaires Ltd. | DNA |
| 11.4.1965 | Le Mans Test | 20 | 275 P2 | Guichet / Parkes / Baghetti | SEFAC Ferrari SpA | 5th |
| 11.4.1965 | Le Mans Test | 21 | 330 P2 | Surtees / Bandini / Parkes / Vaccarella | SEFAC Ferrari SpA | 1st |
| 11.4.1965 | Le Mans Test | 22 | 330 P2 | | SEFAC Ferrari SpA | DNA |
| 11.4.1965 | Le Mans Test | 23 | 365 P2 | | SEFAC Ferrari SpA | DNA |
| 11.4.1965 | Le Mans Test | 28 | 250 LM | Dieter Spoerry | Scuderia Filipinetti | 13th |
| 11.4.1965 | Aspern [Sports] | 31 | 250 LM | Heini Walter | ÖASC | 7th |
| 11.4.1965 | Aspern [Sports] | 34 | 250 LM | Peter Ettmüller | Scuderia Filipinetti | 2nd |
| 11.4.1965 | Aspern [Sports] | 36 | 250 LM | Sergio Bettoja | Sergio Bettoja | 4th |
| 11.4.1965 | Le Mans Test | 40 | Dino 166 P | | SEFAC Ferrari SpA | DNA |
| 11.4.1965 | Aspern [GT] | 56 | 250 GTO | Ernesto Prinoth | Ernst Prinoth | DNA |
| 11.4.1965 | Le Mans Test | 59 | 250 LM | | Pierre Dumay | DNA |
| 11.4.1965 | Aspern [GT] | 59 | 250 GT | Günther Philipp | Pol. Mot. Sport | 7th |
| 11.4.1965 | Aspern [GT] | 60 | 250 GT California | Peter Placheta | ÖASC | DNA |
| 17.4.1965 | SCCA Regional Lime Rock [CM+DM+EM+FM+GM+AP+BP] | | 250 GTO | Walt Luftman | | 2nd |
| 19.4.1965 | Sussex Trophy Goodwood | 67 | 250 GTO | Peter Sutcliffe | P. H. Sutcliffe | 3rd |
| 19.4.1965 | Sussex Trophy Goodwood | 68 | 250 GTO 64 | Mike Salmon | Dawnay Racing | 4th |
| 19.4.1965 | Sussex Trophy Goodwood | 69 | 250 GTO | Rollo Feilding | Drummond Racing Organisation | DNA |
| 19.4.1965 | NSCC Silverstone [Formula Libre] | 147 | 625 | Ian Sievwright | Ian Sievwright | DNA |
| 25.4.1965 | Coupes de Vitesse | 2 | 250 GTO | Sylvain Garant | | 1st |
| 25.4.1965 | Coupes de Vitesse | 6 | 250 GT SWB Berlinetta | "Corentin" | | 5th |
| 25.4.1965 | 1000 km Monza | 38 | 250 GTO | Sala / Crivelli | Scuderia Sant Ambroeus | DNA |
| 25.4.1965 | 1000 km Monza | 39 | 250 GTO | Biscaldi / "Kim" | Scuderia Sant Ambroeus | DNA |
| 25.4.1965 | 1000 km Monza | 40 | 250 GTO | Taramazzo / Sigala | Scuderia Sant Ambroeus | DNA |
| 25.4.1965 | 1000 km Monza | 41 | 250 GTO | Boller / Spoerry | Scuderia Filipinetti | DNF |
| 25.4.1965 | 1000 km Monza | 42 | 250 GTO 64 | Nember / Bonomi | Vincenzo Nember | 11th |
| 25.4.1965 | 1000 km Monza | 43 | 250 GTO | Nicolosi / Zanardelli | Egidio Nicolosi | DNA |
| 25.4.1965 | 1000 km Monza | 44 | 250 GTO | Werner Lindermann | Werner Lindermann | DNA |
| 25.4.1965 | SCCA National Marlboro [CM+DM+EM+FM+GM] | 48 | 500 TR | Henry Hironaka | | DNA |
| 25.4.1965 | 1000 km Monza | 53 | Dino 166 P | Baghetti / Biscaldi | SpA Ferrari SEFAC | DNF |
| 25.4.1965 | SCCA National Marlboro [CM+DM+EM+FM+GM] | 54 | | Oscar Koveleski | | DNA |
| 25.4.1965 | 1000 km Monza | 60 | 330 P2 | Surtees / Scarfiotti | SpA Ferrari SEFAC | 2nd |
| 25.4.1965 | 1000 km Monza | 61 | 275 P | Vaccarella / Bandini | SpA Ferrari SEFAC | DNA |
| 25.4.1965 | 1000 km Monza | 62 | 330 P2 | Bandini / Vaccarella | SpA Ferrari SEFAC | DNF |
| 25.4.1965 | 1000 km Monza | 63 | 275 P2 | Parkes / Guichet | SpA Ferrari SEFAC | 1st |
| 25.4.1965 | 1000 km Monza | 66 | 365 P2 | Müller / Spychiger | Scuderia Filipinetti | DNF |
| 25.4.1965 | 1000 km Monza | 67 | 330 P | Bonnier / Piper | Maranello Concessionaires | DNF |
| 25.4.1965 | 1000 km Monza | 71 | 250 LM | Sigala / Taramazzo | Scuderia St. Ambroeus | 10th |
| 25.4.1965 | 1000 km Monza | 72 | 250 LM | Soisbault / Langlois van Ophem | Ecurie Francorchamps | DNF |
| 25.4.1965 | 1000 km Monza | 73 | 250 LM | Mairesse / Bianchi | Ecurie Francorchamps | DNF |
| 25.4.1965 | SCCA National Marlboro [CM+DM+EM+FM+GM] | 73 | | Mort Wood | | DNA |
| 25.4.1965 | 1000 km Monza | 74 | 250 LM | Sidney Charpilloz | Scuderia Filipinetti | DNA |
| 25.4.1965 | 1000 km Monza | 75 | 250 LM | Drummond / Feilding | George Drummond | DNA |
| 25.4.1965 | 1000 km Monza | 76 | 250 LM | Ireland / Salmon | Maranello Concessionaires | 6th |
| 25.4.1965 | 1000 km Monza | 77 | 250 LM | Gosselin / Franck | Georges Marquet | DNF |
| 25.4.1965 | 1000 km Monza | 78 | 250 LM | Cesare Toppetti | Cesare Toppetti | DNA |
| 1.5.1965 | Tourist Trophy | 12 | 365 P2 | Hill / Parkes | Maranello Concessionaires Ltd. | DNA |
| 1.5.1965 | Tourist Trophy | 14 | 250 LM | David Piper | David Piper (Auto Racing) Ltd. | 3rd |
| 1.5.1965 | Tourist Trophy | 27 | 250 GTO 64 | Salmon | Danway Racing | 12th |
| 1.5.1965 | Tourist Trophy | 28 | 250 GTO | Peter Sutcliffe | P. Sutcliffe | 5th |
| 2.5.1965 | Stockholmsloppet [GT+1.15] | 85 | 250 GT | Hasse Radefalk | Stockholms SVK | 1st |
| 2.5.1965 | BRSCC Brands Hatch [GT+1.6] | | 250 LM | George Drummond | G. Drummond | 1st |
| 8.5.1965 | SCCA Regional Laguna Seca [CM+DM+EM+FM+GM] | | 250 TR Scaglietti Spyder | David Love | | ?th |
| 9.5.1965 | Targa Florio | 102 | 250 GTO | de Bourbon-Parme / Bourillot | Scuderia Filipinetti | DNF |
| 9.5.1965 | Targa Florio | 112 | 250 GTO | Mosca / Marchesi | A. Bossa | 30th |
| 9.5.1965 | Targa Florio | 114 | 250 GTO | Capuano / Latteri | Scuderia Pegaso | DNF |
| 9.5.1965 | Targa Florio | 116 | 250 GT Lusso | "Bouchon" / Sauer | "Bouchon" | NC |
| 9.5.1965 | Targa Florio | 118 | 250 GTO 64 | Ravetto / Starrabba | Scuderia Pegaso | 12th |
| 9.5.1965 | Targa Florio | 132 | 250 LM | Taramazzo / Sigala | Scuderia Sant Ambroeus | 8th |
| 9.5.1965 | Targa Florio | 136 | 250 LM | Nicodemi / Lessona | Antonio Nicodemi | 14th |
| 9.5.1965 | Targa Florio | 138 | 250 LM | Bettoja / de Adamich / Casoni | Jolly Club | DNF |
| 9.5.1965 | Targa Florio | 140 | 250 LM | Toppetti / Grana | Cesare Toppetti | DNF |
| 9.5.1965 | Redex Snetterton [GT+1.15] | 162 | 250 LM | George Drummond | Drummond Racing Organisation | 1st |
| 9.5.1965 | Targa Florio | 184 | 500 TRC | Tagliavia / Semilia | Scuderia Pegaso | NC |
| 9.5.1965 | Targa Florio | 196 | 275 GTB/C | Biscaldi / Deserti | Ferrari SEFAC | NC |
| 9.5.1965 | Targa Florio | 198 | 275 P2 | Vaccarella / Bandini | Ferrari SEFAC | 1st |
| 9.5.1965 | Targa Florio | 202 | 275 P2 | Scarfiotti / Parkes | Ferrari SEFAC | DNF |
| 9.5.1965 | Targa Florio | 204 | 275 P2 | Guichet / Baghetti | Ferrari SEFAC | DNF |
| 9.5.1965 | Targa Florio | T | 275 GTB | Vaccarella / Bandini / Guichet / Baghetti / Scarfiotti / Parkes | SpA Ferrari SEFAC | T-car |
| 9.5.1965 | Hansa-Pokal Nürburgring [Handicap] | | 250 GTO | Werner Lindermann | | 9th |
| 9.5.1965 | DARM GT Nürburgring [GT+2.5] | | 250 GTO | Werner Lindermann | | 1st |
| 9.5.1965 | DARM GT Nürburgring [GT+2.5] | | 250 GTO | Karl-Heinz Lingen | | DNF |
| 14.5.1965 | SCCA Regional Cumberland [Novice 1] | 73 | 857 Sport | Edward Battye | Morton Wood | DNA |
| 16.5.1965 | 500 km Spa | 1 | 330 P | Mike Parkes | Maranello Concessionaires | 9th |
| 16.5.1965 | SCCA National Cumberland [CM+DM+EM+FM] | 5 | | Bob Hutchins | Robert Hutchins | DNA |
| 16.5.1965 | 500 km Spa | 5 | 250 LM | David Piper | David Piper Auto Racing Team | 2nd |
| 16.5.1965 | 500 km Spa | 30 | 250 GT Lusso | "Bouchon" | "Bouchon" | 16th |
| 16.5.1965 | 500 km Spa | 32 | 250 GTO | Lucien Bianchi | Ecurie Francorchamps? | DNS |
| 16.5.1965 | 500 km Spa | 35 | 250 GTO 64 | Mike Salmon | Dawnay Racing | 6th |
| 16.5.1965 | SCCA National Cumberland [CM+DM+EM+FM] | 48 | 500 | Henry Heronaka | Henry Heronaka | DNA |
| 16.5.1965 | SCCA National Cumberland [CM+DM+EM+FM] | 54 | 857 Sport | Oscar Koveleski | A. M. Koveleski | DNA |
| 16.5.1965 | SCCA National Cumberland [CM+DM+EM+FM] | 69 | 250 LM | Richard Holquist | William McKelvy | DNF |
| 16.5.1965 | SCCA National Cumberland [CM+DM+EM+FM] | 73 | | Mort Wood | Morton Wood | DNA |
| 16.5.1965 | Redex Mallory Park [GT+1.6] | 86 | 250 LM | George Drummond | Drummond Racing Organisation | DNF |
| 16.5.1965 | SCCA National Cumberland [CM+DM+EM+FM] | 96 | | Bob Grossman | William S. McKelvy | DNF |