| 19.4.1964 | SCCA National Virginia [AP+BP] | 9 | 250 GTO | Bob Grossman | | 4th |
| 19.4.1964 | Le Mans Test | 17 | 275 P | Scarfiotti / Abate | SpA Ferrari SEFAC | 1st |
| 19.4.1964 | Le Mans Test | 18 | 330 P | John Surtees | SpA Ferrari SEFAC | 2nd |
| 19.4.1964 | Le Mans Test | 19 | 250 LM | Parkes / Bandini / Guichet | SpA Ferrari SEFAC | 3rd |
| 19.4.1964 | Le Mans Test | 22 | 250 GTO | Dumay / Langlois van Ophem | Ecurie Francorchamps | 8th |
| 19.4.1964 | SCCA Divisional Green Valley [CM+DM+EM+FM+GM+FL+FJr.] | 25 | 250 TR Scaglietti Spyder 58 | Willis Murphey | | DNA |
| 19.4.1964 | National Open Phoenix | 46 | | Tony Settember | | 13th |
| 19.4.1964 | SCCA National Virginia [CM+DM+EM+FM+GM] | 87 | Dino 268 SP | Tom O'Brien | | DNF |
| 25.4.1964 | Autosport Silverstone [SR/GT+2.0] | 94 | 250 GTO | Peter Clarke | P. Clarke | 3rd |
| 25.4.1964 | National Silverstone [Sports Unlimited] | 94 | 250 GTO | Peter Clarke | P. Clarke | DNA |
| 25.4.1964 | National Silverstone [GT/P+1.6] | 94 | 250 GTO | Peter Clarke | P. Clarke | 3rd |
| 26.4.1964 | Coupes de Vitesse | 10 | 250 GTO | Sylvain Garant | A.G.A.C.I. | DNA |
| 26.4.1964 | Targa Florio | 112 | 250 GTO | Norinder / Troberg | Ulf Norinder | 9th |
| 26.4.1964 | Targa Florio | 114 | 250 GTO 64 | Taramazzo / Ferlaino | Scuderia Sant'Ambroeus | 5th |
| 26.4.1964 | Targa Florio | 116 | 250 GTO | | David Piper | DNA |
| 26.4.1964 | Targa Florio | 118 | 250 GTO 64 | Guichet / Facetti | Scuderia Sant'Ambroeus | DNF |
| 26.4.1964 | Targa Florio | 120 | 250 GT Lusso | Taormina / Tacci | Baldassare Taormina | 13th |
| 26.4.1964 | Targa Florio | 122 | 250 GTO | Burgess / Cabral | Ian Burgess | DNA |
| 26.4.1964 | Targa Florio | 126 | 250 GTO | Bourillot / de Bourbon-Parme | Scuderia Filipinetti | 10th |
| 26.4.1964 | Targa Florio | 128 | 250 GTO | Nicolosi / Zanardelli | Scuderia San Marco | 12th |
| 26.4.1964 | Targa Florio | 132 | 250 GTO | Mosca / Fortinbras | Luigi Mosca | DNF |
| 26.4.1964 | Targa Florio | 170 | Dino 196 SP | Terra / Toppetti | Leandro Terra | DNF |
| 2.5.1964 | SCCA Regional Laguna Seca [CM+DM+EM+FM+GM] | 9 | 250 TRI Fantuzzi Spyder 61 | Frank Crane | Bev Spencer | DNA |
| 2.5.1964 | SCCA Regional Laguna Seca [CM+DM+EM+FM+GM] | 28 | 625 TRC | Danno Raffetto | Danno Raffetto | DNA |
| 2.5.1964 | Silverstone International [GT] | 30 | 250 GTO 64 | Graham Hill | Maranello Concessionaires | 1st |
| 2.5.1964 | Silverstone International [GT] | 31 | 250 GTO | David Piper | D. R. Piper | 4th |
| 2.5.1964 | Silverstone International [GT] | 32 | 250 GT SWB Berlinetta Drogo | Chris Kerrison | R. C. Kerrison | 14th |
| 3.5.1964 | USRRC Laguna Seca | 9 | 250 TRI Fantuzzi Spyder 61 | Frank Crane | Spencer Buick | 11th |
| 3.5.1964 | SCCA Regional Kent Fields [Main] | | 250 GT California | George Reed | | raced |
| 3.5.1964 | SCCA Regional Kent Fields [Main] | | | Ed Gelder | | raced |
| 3.5.1964 | SCCA Regional Kent Fields [Main] | | | Wayne Burnett | | ?th |
| 10.5.1964 | SCCA Regional Vineland [CM+DM+EM+FM] | 16 | Dino 196 SP | Tibor von Imrey | | 2nd |
| 10.5.1964 | SCCA Regional Vineland [CM+DM+EM+FM] | 57 | 500 Mondial Scaglietti Spyder Series II | Bob Phillips | | 4th |
| 10.5.1964 | MWCSCC Meadowdale [Main] | | | Pat Manning | | 3rd |
| 17.5.1964 | SCCA National Cumberland [CM+DM+EM+FM] | 14 | 250 TR Fantuzzi Spyder 59/60 | George Reed | George Reed, Jr. | DNA |
| 17.5.1964 | 500 km Spa | 20 | 250 GTO 64 | Mike Parkes | Maranello Concessionaires | 1st |
| 17.5.1964 | 500 km Spa | 21 | 250 GTO 64 | Jean Guichet | Scuderia Filipinetti | 2nd |
| 17.5.1964 | 500 km Spa | 22 | 250 GTO 64 | Lorenzo Bandini | Scuderia Filipinetti | 3rd |
| 17.5.1964 | 500 km Spa | 23 | 250 GTO 64 | Lucien Bianchi | Ecurie Francorchamps | DNF |
| 17.5.1964 | 500 km Spa | 24 | 250 GTO | Pierre Noblet | Pierre Noblet | 13th |
| 17.5.1964 | 500 km Spa | 25 | 250 GTO | David Piper | David R. Piper | 4th |
| 17.5.1964 | 500 km Spa | 26 | 250 GT SWB Berlinetta Drogo | Chris Kerrison | Chris Kerrison | DNF |
| 17.5.1964 | 500 km Spa | 27 | 250 GTO | Gérald Langlois van Ophem | Ecurie Francorchamps | 6th |
| 17.5.1964 | 500 km Spa | 28 | 250 GT SWB Drogo | van Lysbeth / Gosselin | Ecurie Francorchamps | DNS |
| 17.5.1964 | 500 km Spa | 29 | 250 GTO | Peter Clarke | Peter Clarke | DNF |
| 17.5.1964 | 500 km Spa | 30 | 250 GTO | Xavier Boulanger | Ecurie Francorchamps | DNF |
| 17.5.1964 | 500 km Spa | 31 | 250 GTO | Manfred Ramminger | Ramminger | DNF |
| 17.5.1964 | 500 km Spa | 32 | 250 GTO | Ulf Norinder | | ?th |
| 17.5.1964 | SCCA National Cumberland [CM+DM+EM+FM] | 48 | | Henry Hironaka | Henry Hironaka | DNA |
| 17.5.1964 | SCCA National Cumberland [CM+DM+EM+FM] | 54 | 857 Sport | Oscar Koveleski | A. M. Koveleski | DNA |
| 17.5.1964 | SCCA National Cumberland [CM+DM+EM+FM] | 77 | 250 GT Berlinetta | Chuck Dietrich | Robert Amey | DNA |
| 17.5.1964 | SCCA National Cumberland [CM+DM+EM+FM] | 81 | | Alvin Forsyth | Alvin Forsyth | DNA |
| 17.5.1964 | SCCA National Cumberland [CM+DM+EM+FM] | 87 | Dino 268 SP | Tom O'Brien | Tom O'Brien | 1st |
| 18.5.1964 | Whitsun Goodwood | 16 | 250 GTO | David Piper | David Piper (Racing) | DNA |
| 18.5.1964 | Whitsun Goodwood | 17 | 250 GT SWB Berlinetta Drogo | Chris Kerrison | R. C. Kerrison | DNA |
| 18.5.1964 | Whitsun Goodwood | 18 | 250 GTO | Peter Clarke | P. Clarke | 12th |
| 23.5.1964 | Prix de Paris [SP2.0/GT+1.6] | | 250 GTO | Fernand Tavano | | DNS |
| 23.5.1964 | Prix de Paris [SP2.0/GT+1.6] | | 250 GT Lusso | "Bouchon" | | raced |
| 23.5.1964 | Prix de Paris [SP2.0/GT+1.6] | | 250 GT | Damagnez | | 10th |
| 23.5.1964 | Prix de Paris [SP2.0/GT+1.6] | | 250 GT | "Corentin" | | ?th |
| 24.5.1964 | Hill Climb Consuma | 328 | 250 GTO 64 | Edoardo Lualdi | | 2nd |
| 24.5.1964 | Hill Climb Consuma | 329 | 250 GTO | Ernesto Prinoth | | 4th |
| 24.5.1964 | Hill Climb Consuma | 330 | 250 GT | Giancarlo Scotti | | 41st |
| 24.5.1964 | Hill Climb Consuma | 331 | 250 GTO 64 | Corrado Ferlaino | | 18th |
| 24.5.1964 | Hill Climb Consuma | 332 | 250 GTO | Egidio Nicolosi | | 16th |
| 24.5.1964 | Hill Climb Consuma | 333 | 250 GTO | "Lothar" | | 25th |
| 24.5.1964 | Hill Climb Consuma | 348 | Dino 196 SP | Leandro Terra | | DNA |
| 30.5.1964 | Preliminary Bridgehampton [GT] | 9 | 250 GTO | Bob Grossman | | 1st |
| 30.5.1964 | Preliminary Bridgehampton [GT] | 13 | 250 GT | Walt Luftman | | 2nd |
| 31.5.1964 | SCCA National Bridgehampton [AP+BP+CP] | 9 | 250 GTO | Bob Grossman | | 2nd |
| 31.5.1964 | SCCA National Bridgehampton [CM+DM+EM+FM+GM+HM] | 13 | 250 GT | Walt Luftman | | 9th |
| 31.5.1964 | 1000 km Nürburgring | 72 | 250 GTO | Piper / Maggs | David Piper | 7th |
| 31.5.1964 | 1000 km Nürburgring | 73 | 250 GTO 64 | Ferlaino / Taramazzo | Scuderia Sant' Ambroeus | DNA |
| 31.5.1964 | 1000 km Nürburgring | 74 | 250 GTO 64 | Bianchi / Langlois van Ophem | Equipe Nationale Belge | 4th |
| 31.5.1964 | 1000 km Nürburgring | 75 | 250 GTO | Gosselin / van Lysbeth | Equipe Nationale Belge | 18th |
| 31.5.1964 | 1000 km Nürburgring | 76 | 250 GTO | Ramminger / Schander | Manfred Ramminger | 20th |
| 31.5.1964 | 1000 km Nürburgring | 77 | 250 GTO | Troberg / Amon | Ulf Norinder | DNF |
| 31.5.1964 | 1000 km Nürburgring | 78 | 250 GTO | Clarke / Margulies | Peter Clarke | 28th |
| 31.5.1964 | 1000 km Nürburgring | 79 | 250 GTO | Burgess / Cabral | Anglo American Racing Team | DNA |
| 31.5.1964 | 1000 km Nürburgring | 81 | 250 GT SWB | Koepchen / Bitter | Rallye-Bitter | 26th |
| 31.5.1964 | 1000 km Nürburgring | 82 | 250 GTO | Birchler / Martin | Squadra Tartaruga | DNA |
| 31.5.1964 | 1000 km Nürburgring | 83 | 250 GTO 64 | Parkes / Guichet | S.E.F.A.C. Ferrari | 2nd |
| 31.5.1964 | 1000 km Nürburgring | 84 | 250 GTO | Bianchi / Guichet / Vaccarella | S.E.F.A.C. Ferrari | DNS |
| 31.5.1964 | SCCA National Bridgehampton [CM+DM+EM+FM+GM+HM] | 87 | Dino 268 SP | Tom O'Brien | | 1st |
| 31.5.1964 | 1000 km Nürburgring | 134 | 250 LM | "Beurlys" / Dumay | Equipe Nationale Belge | DNF |
| 31.5.1964 | 1000 km Nürburgring | 137 | 250 LM | Maglioli / Rindt | Gotfrid Köchert | 39th |
| 31.5.1964 | 1000 km Nürburgring | 142 | 275 P | Hill / Ireland | Maranello Concessionaires Ltd. | DNF |
| 31.5.1964 | 1000 km Nürburgring | 143 | 275 P | Surtees / Bandini | S.E.F.A.C. Ferrari | 46th |
| 31.5.1964 | 1000 km Nürburgring | 144 | 275 P | Scarfiotti / Vaccarella | S.E.F.A.C. Ferrari | 1st |
| 31.5.1964 | SCCA Regional Marlboro | | Dino 196 SP | Tibor von Imrey | | 1st |
| 31.5.1964 | SCCA Regional Santa Barbara [CM+DM+EM+FM+GM] | | 250 TR | Steve Diulo | | ?th |
| 31.5.1964 | SCCA Divisional Courtland [CM+DM+EM+FM+GM+AP+BP+CP+DP] | | 750 Monza Scaglietti Spyder | Neil Cargile | | raced |
| 31.5.1964 | Coppa Dunlop | | | Bünger | | 8th |
| 6.6.1964 | Player's 200 Mosport | 21 | Dino 196 SP | Tibor von Imrey | North American Racing Team | 13th |
| 6.6.1964 | Player's 200 Mosport | 30 | 250 GTO | Bob Grossman | North American Racing Team | 10th |
| 6.6.1964 | Player's 200 Mosport | 94 | 250 TR Scaglietti Spyder 58 | Wayne Burnett | Wayne Burnett | 17th |
| 6.6.1964 | BARC Oulton Park [GT+1.6] | 96 | 250 GTO | Peter Clarke | P. Clarke | 3rd |
| 7.6.1964 | Hill Climb Rossfeld | 66 | 250 GTO 64 | Edoardo Lualdi | Scuderia Sant Ambroeus | 7th |
| 7.6.1964 | Campagnana Vallelunga [S2.0] | | Dino 196 SP | Leandro Terra | | 4th |
| 7.6.1964 | SCCA Regional Mid-America [CM+DM+EM+FM+GM+AP+BP] | | 750 Monza Scaglietti Spyder | Don Johnson | | raced |