| 3.8.1964 | Guards Trophy Brands Hatch | 10 | 330 P | Graham Hill | Maranello Concessionaires Ltd. | 4th |
| 3.8.1964 | Guards Trophy Brands Hatch | 14 | 250 LM | David Piper | David Piper (Racing) Ltd. | 8th |
| 3.8.1964 | Guards Trophy Brands Hatch | 33 | 250 GT SWB Berlinetta Drogo | Chris Kerrison | R. C. Kerrison | DNF |
| 3.8.1964 | Guards Trophy Brands Hatch | 37 | 250 GTO | Peter Clarke | P. K. Clarke | DNA |
| 8.8.1964 | 6 h Relay Silverstone [Handicap] | | 250 GTO | Edward Portman | | DNF |
| 9.8.1964 | SCCA Regional Candlestick [CM+DM+EM+FM+GM] | 9 | 250 TRI Fantuzzi Spyder 61 | Bill Sherwood | | 2nd |
| 9.8.1964 | Hill Climb Schauinsland | 60 | 250 GTO 64 | Ludovico Scarfiotti | Scuderia Sant' Ambroeus | 5th |
| 9.8.1964 | Hill Climb Schauinsland | 61 | | Raoul Martin | Raoul Martin | DNA |
| 9.8.1964 | Hill Climb Schauinsland | 62 | 250 GT Lusso | Charly Müller | Charly Müller | 32nd |
| 9.8.1964 | Trophées du Cognac | 71 | 250 GT | "Bouchon" | "Bouchon" | DNA |
| 9.8.1964 | Trophées du Cognac | 72 | 250 GTO | Sylvain Garant | A.G.A.C.I. | DNA |
| 9.8.1964 | Trophées du Cognac | 76 | 250 GTO | Fernand Tavano | Le Mans | DNA |
| 9.8.1964 | SCCA Regional Candlestick [AP+BP+DP] | 99 | 250 GTO | Augie Pabst | Bev Spencer | DNF |
| 15.8.1964 | BRSCC Castle Combe [GT+1.6] | | 250 GTO | Peter Clarke | | 2nd |
| 15.8.1964 | BRSCC Castle Combe [GT+1.6] | | 250 GTO | Ron Fry | | 3rd |
| 16.8.1964 | SCCA Regional San Luis Obispo [CM+DM+EM+FM+GM] | 7 | 500 TR | Dick Smith | K.A.R.M. Radio | DNA |
| 16.8.1964 | Falls Creek [CM+DM+EM+FM+GM+AP+BP+CP] | | | Tony Kouleski | | 2nd |
| 16.8.1964 | SCCA Regional Austin [CM+DM+EM+FM+GM+AP+BP] | | 250 TR Scaglietti Spyder 58 | Willis Murphey | | ?th |
| 16.8.1964 | SCCA Regional Thompson [Main] | | 250 GTO | Mike Gammino | | 1st |
| 22.8.1964 | SCCA National Watkins Glen [CM+DM+EM+FM] | 54 | 857 Sport | Oscar Koveleski | A. M. Koveleski | 7th |
| 22.8.1964 | SCCA National Watkins Glen [CM+DM+EM+FM] | 71 | 500 TR | Dick Stockton | Richard S. Stockton | DNA |
| 22.8.1964 | BRSCC Croft [Formula Libre] | | 250 GTO | Peter Clarke | | 4th |
| 22.8.1964 | SDMC Castle Combe [GT+1.3] | | 250 GTO | Edward Portman | | 2nd |
| 22.8.1964 | SDMC Castle Combe [GT+1.3] | | 250 GTO | Ron Fry | | 3rd |
| 23.8.1964 | National Zeltweg [GT] | 1 | 250 GTO | Günther Philipp | ZV Polizeimotorsport des ÖAMTC | 1st |
| 23.8.1964 | Hill Climb St. Ursanne | 249 | 250 GT Lusso | Charly Müller | | raced |
| 23.8.1964 | Hill Climb St. Ursanne | | 250 GT | Daniel Siebenmann | | DNA |
| 23.8.1964 | Hill Climb St. Ursanne | | 250 GTO | Armand Boller | | DNA |
| 23.8.1964 | ICNSCC Kent [CM+DM+EM+FM+GM] | | | Bruce Nelson | | 3rd |
| 23.8.1964 | Hill Climb St. Ursanne | | 250 GTO | Pierre Sudan | | ?th |
| 23.8.1964 | Hill Climb St. Ursanne | | 250 GT | "Orlando" | | DNA |
| 29.8.1964 | Tourist Trophy | 3 | 330 P | Hill | Maranello Concessionaires | 1st |
| 29.8.1964 | Tourist Trophy | 4 | 250 LM | David Piper | David Piper | 2nd |
| 29.8.1964 | Tourist Trophy | 26 | 250 GTO 64 | John Surtees | North American Racing Team | DNF |
| 29.8.1964 | Tourist Trophy | 27 | 250 GTO 64 | Ireland | Maranello Concessionaires | 6th |
| 29.8.1964 | Tourist Trophy | 28 | 250 GTO | Richie Ginther | Eric Portman | 9th |
| 29.8.1964 | Tourist Trophy | 29 | 250 GTO | Tony Maggs | David Piper | 10th |
| 29.8.1964 | Tourist Trophy | 35 | 250 GT SWB Berlinetta Drogo | Chris Kerrison | Chris Kerrison | DNS |
| 29.8.1964 | Tourist Trophy | 36 | 250 GTO | Roy Pierpoint | Chris Kerrison | DNS |
| 29.8.1964 | Tourist Trophy | | 250 LM | A. J. Foyt | John Mecom | DNA |
| 29.8.1964 | SCCA Divisional Lime Rock [CM+DM+EM+FM+GM+HM] | | | Jim O'Brien | | 5th |
| 30.8.1964 | Zandvoort Trophy | 51 | 250 GTO | Peter Clarke | Peter Clarke | 3rd |
| 30.8.1964 | USRRC Mid-Ohio | 58 | 290 MM | James Flynn | James A. Flynn | 18th |
| 30.8.1964 | Hill Climb Sierre Montagna | 71 | 250 LM | Gotfrid Köchert | ÖASC | 24th |
| 30.8.1964 | Hill Climb Sierre Montagna | 72 | 250 LM | Ludovico Scarfiotti | Scuderia Filipinetti | 1st |
| 30.8.1964 | Hill Climb Sierre Montagna | 158 | 250 GTO | Armand Boller | Leman | 50th |
| 30.8.1964 | Hill Climb Sierre Montagna | 159 | 250 GTO | Pierre Sudan | Pierre Sudan | 27th |
| 30.8.1964 | Hill Climb Sierre Montagna | 160 | 250 GT | Karl Stewart Richardson | Karl Stewart Richardson | 79th |
| 30.8.1964 | Hill Climb Sierre Montagna | 161 | 250 GT Lusso | Charly Müller | Charly Müller | 46th |
| 30.8.1964 | Hill Climb Sierre Montagna | 162 | 250 GT | Daniel Siebenmann | Ecurie Biennoise | 41st |
| 30.8.1964 | Hill Climb Sierre Montagna | 163 | 250 GT | Walter Ringgenberg | Walter Ringgenberg | 39th |
| 30.8.1964 | Hill Climb Sierre Montagna | 164 | 250 GT | "Orlando" | "Orlando" | 61st |
| 30.8.1964 | Hill Climb Sierre Montagna | 165 | 250 GT | Frédéric Burger | Frederic Burger | DNA |
| 5.9.1964 | Sunbac Silverstone [GT] | 49 | 250 GT Berlinetta | M. R. Brain | M. R. Brain | DNA |
| 5.9.1964 | Sunbac Silverstone [S+1.2] | 49 | 250 GT Berlinetta | Rollo Feilding | M. R. Brain | DNA |
| 5.9.1964 | BARC Oulton Park [GT] | 84 | 250 GTO | Peter Clarke | P. Clarke | 1st |
| 6.9.1964 | SCCA Regional Santa Barbara [CM+DM+EM+FM+GM] | 7 | 500 TR | Dick Smith | Kerm The George Harm Station | DNA |
| 6.9.1964 | Coppa Inter-Europa | 29 | 250 GTO | Egidio Nicolosi | | 4th |
| 6.9.1964 | Coppa Inter-Europa | 30 | 250 GTO | Ernesto Prinoth | | DNF |
| 6.9.1964 | Coppa Inter-Europa | 31 | 250 LM | Nino Vaccarella | Scuderia Filipinetti | 1st |
| 6.9.1964 | Coppa Inter-Europa | 32 | 250 GTO 64 | Oddone Sigala | | 5th |
| 6.9.1964 | Coppa Inter-Europa | 38 | 250 LM | David Piper | D. Piper Racing | 3rd |
| 6.9.1964 | ICNSCC Deer Park [Modified] | 38 | 250 TR Scaglietti Spyder 58 | Art True | | 4th |
| 6.9.1964 | Coppa Inter-Europa | 41 | 250 LM | Roy Salvadori | Maranello Concessionaires | 2nd |
| 6.9.1964 | Coppa Inter-Europa | | 250 LM | Giampiero Biscaldi | | 6th |
| 6.9.1964 | Coppa Inter-Europa | | 250 LM | "Eldé" / Ickx | | raced |
| 7.9.1964 | SCCA National Thompson [CM+DM+EM+FM+AP+BP] | 23 | 250 GTO | Mike Gammino | | 4th |
| 12.9.1964 | BARC Goodwood [GT] | | 250 GTO | Peter Clarke | | DNS |
| 13.9.1964 | Mont-Tremblant [SP] | 1 | 275 P | Pedro Rodriguez | North American Racing Team | 1st |
| 13.9.1964 | 500 mile Road America | 2 | 250 LM | Hansgen / Pabst | John Mecom, Jr. | 1st |
| 13.9.1964 | SCCA Divisional Vaca Valley [CM+DM+EM+FM+GM] | 9 | 250 TRI Fantuzzi Spyder 61 | Bill Sherwood | B. H. Spencer | DNA |
| 13.9.1964 | 500 mile Road America | 11 | 250 GT SWB Berlinetta | Stelloh / Lyon | Robert R. Stelloh | 19th |
| 13.9.1964 | 500 mile Road America | 21 | 500 TRC | Cooper / Irish | William H. Cooper | DNA |
| 13.9.1964 | SCCA Divisional Vaca Valley [CM+DM+EM+FM+GM] | 28 | 625 TRC | Danno Raffetto | Danno Raffetto | DNA |
| 13.9.1964 | 500 mile Road America | 78 | 500 Mondial | Schelble / Rediske | Thomas Schelble | DNA |
| 13.9.1964 | 500 mile Road America | 94 | 250 TR Scaglietti Spyder 58 | Burnett / Davis | Wayne Burnett | DNF |
| 13.9.1964 | 500 mile Road America | 95 | 250 TR Fantuzzi Spyder 59/60 | George Reed | George Reed, Jr. | DNS |
| 13.9.1964 | SCCA Regional Green Valley [Main] | | 250 TR Scaglietti Spyder 58 | Willis Murphey | | 4th |
| 20.9.1964 | Coupes de Paris [SP2.0/GT+1.6] | 24 | 250 GT | Daniel Siebenmann | Ecurie Biennoise | DNA |
| 20.9.1964 | 500 km Bridgehampton | 50 | 250 GTO | Mike Gammino | Michael A. Gammino, III | DNS |
| 20.9.1964 | 500 km Bridgehampton | 52 | 250 GTO | Fleming / Heppenstall | Thomas T. Fleming | DNA |
| 20.9.1964 | 500 km Bridgehampton | 53 | 250 GTO | Walt Luftman | Walter Luftman | DNA |
| 20.9.1964 | 500 km Bridgehampton | 77 | Dino 196 SP | McClellan, Jr. / Pietre | Stephen A. McClellan? jr. | 13th |
| 20.9.1964 | 500 km Bridgehampton | 80 | 330 P | Ludovico Scarfiotti | North American Racing Team | DNF |
| 20.9.1964 | 500 km Bridgehampton | 81 | 275 P | Pedro Rodriguez | North American Racing Team | 2nd |
| 20.9.1964 | 500 km Bridgehampton | 82 | 330 P | John Fulp | North American Racing Team | 5th |
| 20.9.1964 | 500 km Bridgehampton | 85 | 250 LM | Bob Grossman | Scuderia Bear | 3rd |
| 20.9.1964 | 500 km Bridgehampton | 91 | 250 LM | Augie Pabst | Mecom Racing Team | DNF |
| 20.9.1964 | Tour de France | 167 | 250 GT Lusso | Müller / Walter | Charly Müller | 24th |
| 20.9.1964 | Tour de France | 168 | 250 GTO | Guichet / de Bourbon-Parme | Ferrari | 2nd |
| 20.9.1964 | Tour de France | 169 | 250 GTO | Langlois van Ophem / Gosselin | Ecurie Francorchamps | DNA |
| 20.9.1964 | Tour de France | 170 | 250 GTO 64 | Soisbault / Roure | AGACI | 14th |
| 20.9.1964 | Tour de France | 171 | 250 GTO | Garant / Lanners | AGACI | DNF |
| 20.9.1964 | Coupes de Paris [SP2.0/GT+1.6] | 171 | 250 GTO | Sylvain Garant | | 5th |
| 20.9.1964 | Tour de France | 172 | 250 GTO | Bianchi / Berger | Ecurie Francorchamps | 1st |
| 20.9.1964 | Tour de France | 173 | 250 GTO | Tavano / Martin | Fernand Tavano | DNF |
| 20.9.1964 | Tour de France | 174 | 250 GTO | Berney / Favre | | DNA |
| 20.9.1964 | Tour de France | 175 | 250 GTO | Dubois / de Montaigu | Ecurie Francorchamps | 13th |
| 20.9.1964 | Tour de France | 176 | 250 GTO 64 | Piper / Siffert | Maranello Concessionaires | DNF |
| 20.9.1964 | Tour de France | 177 | 250 GTO 64 | Scarfiotti / Biscaldi | Scuderia Sant Ambroeus | DNA |