| 1.8.1964 | DARM GT Nürburgring | 2 | 904 GTS | Ben Pon | Racing Team Holland | 2nd |
| 1.8.1964 | DARM GT Nürburgring | 3 | 904 GTS | Rob Slotemaker | Racing Team Holland | 3rd |
| 1.8.1964 | DARM GT Nürburgring | 11 | 356 2000 GS Carrera 2 | Klaus Bartel | Fritz Striewisch | 7th |
| 1.8.1964 | DARM GT Nürburgring | 22 | 356 B Super 90 | Alexis Callier | Alexis Callier | 17th |
| 1.8.1964 | DARM GT Nürburgring | 23 | 356 B Super 90 | Nathaniel Helmick | Nathaniel Helmick | 13th |
| 1.8.1964 | DARM GT Nürburgring | 25 | 356 B Super 90 | Richard Weiland | Richard Weiland | 18th |
| 1.8.1964 | DARM GT Nürburgring | 27 | 356 B Super 90 | "Fritz" | "Fritz" | 20th |
| 2.8.1964 | Västkustloppet [S+1.15] | 3 | 904 GTS | Hasse Radefalk | | DNA |
| 2.8.1964 | SCCA National Lynndale Farms [CM+DM+EM+FM+GM+AP] | 3 | 718 RS | George Dickinson | | 14th |
| 2.8.1964 | SCCA National Lynndale Farms [CP+DP+EP] | 5 | 356 | George LaCross | | 13th |
| 2.8.1964 | Västkustloppet [S+1.15] | 5 | 356 Carrera | Rolf Lundbom | Uppl. Väsby MK | 6th |
| 2.8.1964 | Västkustloppet [S+1.15] | 8 | 356 Super 90 | Jan-Olof Östlund | | DNA |
| 2.8.1964 | Västkustloppet [S+1.15] | 9 | 911 | Ernst Paulsson | | DNA |
| 2.8.1964 | SCCA National Lynndale Farms [CM+DM+EM+FM+GM+AP] | 11 | 718 RS 60 | Robert Fox | | 10th |
| 2.8.1964 | Västkustloppet [S+1.15] | 11 | | Hans Sundberger | | DNA |
| 2.8.1964 | Västkustloppet [S+1.15] | 12 | 356 Carrera | Ingemar Nordström | Medelpads AMK | 5th |
| 2.8.1964 | Västkustloppet [S+1.15] | 14 | 356 Super 90 | Bertil Lindberg | | DNA |
| 2.8.1964 | SCCA National Lynndale Farms [CP+DP+EP] | 18 | 356 | Jack Cooper | | 7th |
| 2.8.1964 | SCCA Divisional Kent [AP+BP+CP] | 46 | 904 GTS | Mike Eyerly | | 2nd |
| 2.8.1964 | SCCA National Lynndale Farms [GP+HP] | 63 | 356 1300 Super Coupé | Evan Morell | | 3rd |
| 2.8.1964 | SCCA National Lynndale Farms [CM+DM+EM+FM+GM+AP] | 85 | RS | Frank Phillips | | 12th |
| 2.8.1964 | SCCA National Lynndale Farms [CP+DP+EP] | 94 | 356 B | Jerry Frydenlund | | 3rd |
| 2.8.1964 | SCCA Divisional Thompson [EP] | | 356 A Speedster | Hans Ziereis | | 3rd |
| 2.8.1964 | SCCA Divisional Thompson [EP] | | 356 | Bert Everett | | 1st |
| 2.8.1964 | SCCA Divisional Thompson [EP] | | 356 | George Frey | | 2nd |
| 2.8.1964 | SCCA Divisional Kent [DP+EP] | | 356 | Walt Maas | | 1st |
| 2.8.1964 | Mont-Tremblant | | 718 RS 61 | Rudy Bartling | | 2nd |
| 2.8.1964 | Mont-Tremblant [S+2.5] | | 718 RS 61 | Rudy Bartling | | 1st |
| 2.8.1964 | SCCA Divisional Kent [DP+EP] | | 356 | Mike Eyerly | | 2nd |
| 2.8.1964 | SCCA Divisional Kent [DP+EP] | | 356 | | | raced |
| 2.8.1964 | SCCA Divisional Kent [DP+EP] | | 356 | | | raced |
| 2.8.1964 | SCCA Divisional Kent [AP+BP+CP] | | 356 Carrera GT | Cliff Menke | | ?th |
| 2.8.1964 | SCCA Divisional Kent [DP+EP] | | 356 | Alan Johnson | | 7th |
| 2.8.1964 | SCCA Divisional Kent [CM+DM+EM+FM+GM] | | 718 RS 60 | Steve Froines | | ?th |
| 2.8.1964 | SCCA Divisional Kent [DP+EP] | | 356 | | | raced |
| 2.8.1964 | SCCA Divisional Kent [CM+DM+EM+FM+GM] | | 550 RS | Bob Erickson | | ?th |
| 3.8.1964 | DMC Croft [GT] | | 356 A 1600 GS Carrera | Gordon Durham | | raced |
| 8.8.1964 | SCCA Regional Connellsville | 8 | 356 Speedster | Francis Popejoy | | DNA |
| 8.8.1964 | SCCA Regional Connellsville | 17 | 356 Speedster | Carl Zieman | | DNA |
| 8.8.1964 | SCCA Regional Connellsville | 40 | 356 Speedster | W. E. Murphy, Jr. | | DNA |
| 8.8.1964 | SCCA Regional Connellsville | 43 | 356 Speedster | Art Bartholome | | DNA |
| 8.8.1964 | 6 h Relay Silverstone [Handicap] | | 904 GTS | Morris | GT Mixture | 4th |
| 9.8.1964 | SCCA Divisional Connellsville [EP] | 8 | 356 Speedster | John Popejoy | | DNA |
| 9.8.1964 | SCCA Divisional Connellsville [CP+DP] | 13 | 356 Super 90 | Paul Lund | | DNA |
| 9.8.1964 | SCCA Divisional Connellsville [EP] | 15 | 356 Speedster | Sterling Kresge | | DNA |
| 9.8.1964 | SCCA Divisional Connellsville [EP] | 17 | 356 Speedster | Harry Wardlow | | raced |
| 9.8.1964 | Hill Climb Schauinsland | 30 | 356 B Carrera | Sepp Greger | Josef Greger | DNF |
| 9.8.1964 | Hill Climb Schauinsland | 33 | 356 B Carrera | Karl Federhofer | Karl Federhofer | 24th |
| 9.8.1964 | Hill Climb Schauinsland | 35 | 356 | Robert Pilz | Robert Pilz | 31st |
| 9.8.1964 | Hill Climb Schauinsland | 36 | 356 B Carrera | Helmut Kaiser | Helmut Kaiser | 44th |
| 9.8.1964 | Hill Climb Schauinsland | 37 | 356 B Carrera | Reinhold Jöst | Reinhold Jöst | 20th |
| 9.8.1964 | Hill Climb Schauinsland | 38 | 356 A Carrera | Gabriel Lanzo Wambolt von Umstadt | Scuderia Odenwald | DNS |
| 9.8.1964 | SCCA Divisional Connellsville [EP] | 39 | 356 Speedster | Ike Eichelberger | | DNA |
| 9.8.1964 | Hill Climb Schauinsland | 39 | 356 B Carrera | Friedrich Schwarwarth | Friedrich Schwarwarth | 29th |
| 9.8.1964 | SCCA Divisional Connellsville [Modified] | 41 | 550 RS | John Dennis | | 2nd |
| 9.8.1964 | SCCA Divisional Connellsville [EP] | 47 | 356 Speedster | Charles Stover | | DNA |
| 9.8.1964 | Hill Climb Schauinsland | 48 | 904 GTS | Heini Walter | Heini Walter | 6th |
| 9.8.1964 | SCCA Divisional Connellsville [EP] | 48 | 356 1600 Super | Dic Sundra | | DNA |
| 9.8.1964 | SCCA Regional Candlestick [CM+DM+EM+FM+GM] | 48 | 718 RS 60 | Steve Froines | | 3rd |
| 9.8.1964 | Hill Climb Schauinsland | 50 | 904 GTS | Michel Weber | Michel Weber | DNA |
| 9.8.1964 | Hill Climb Schauinsland | 51 | 904 GTS | André Knörr | Scuderia Filipinetti | 8th |
| 9.8.1964 | Hill Climb Schauinsland | 52 | 904 GTS | Dickie Stoop | James Richard Stoop | 26th |
| 9.8.1964 | SCCA Divisional Connellsville [EP] | 53 | 356 Speedster | Nagle Bridwell | | 3rd |
| 9.8.1964 | Hill Climb Schauinsland | 53 | 904 GTS | Paolo Colombo | Paolo Colombo | DNA |
| 9.8.1964 | Hill Climb Schauinsland | 54 | 904 GTS | Hans-Peter Bigler | Ecurie Biennoise | DNF |
| 9.8.1964 | SCCA Divisional Connellsville [EP] | 55 | 356 Speedster | Bert Everett | | 2nd |
| 9.8.1964 | Hill Climb Schauinsland | 55 | 904 GTS | Werner Brockhaus | Werner Brockhaus | 10th |
| 9.8.1964 | Hill Climb Schauinsland | 56 | 904 GTS | Udo Schütz | Scuderia Filipinetti | 15th |
| 9.8.1964 | SCCA Regional Candlestick [AP+BP+DP] | 60 | 904 GTS | Don Wester | | 1st |
| 9.8.1964 | Trophées du Cognac | 64 | 904 GTS | Robert Buchet | Claude Storez | ?th |
| 9.8.1964 | Trophées du Cognac | 65 | 904 GTS | "Roy von Vost" | A.G.A.C.I. | DNA |
| 9.8.1964 | Trophées du Cognac | 67 | 904 GTS | Jacques Rey | Jacques Rey | ?th |
| 9.8.1964 | SCCA Divisional Connellsville [EP] | 72 | 356 A 1600 | Andrew Steele | | raced |
| 9.8.1964 | SCCA Divisional Connellsville [CP+DP] | 77 | 356 Carrera | Bruce Jennings | | 3rd |
| 9.8.1964 | SCCA Divisional Connellsville [EP] | 77 | 356 Speedster | Bruce Jennings | | DNA |
| 9.8.1964 | SCCA Divisional Connellsville [EP] | 79 | 356 Speedster | George Frey | | DNA |
| 9.8.1964 | SCCA Divisional Connellsville [EP] | 83 | 356 A Speedster | Hans Ziereis | | 1st |
| 9.8.1964 | Trophées du Cognac | 88 | 718 RS 60 | Jean-Claude Caillaud | Cognac | DNA |
| 9.8.1964 | Hill Climb Schauinsland | 97 | 904/8 | Herbert Müller | Scuderia Filipinetti | 3rd |
| 9.8.1964 | USRRC Meadowdale | 99 | 718 RS 61 | Herb Swan | Herb Swan | 9th |
| 9.8.1964 | Hill Climb Schauinsland | 100 | 718 WRS | Edgar Barth | Porsche System Engineering Ltd. | 1st |
| 9.8.1964 | Hill Climb Schauinsland | 101 | 718 RS | Joe Zuccatti | Scuderia Filipinetti | 28th |
| 9.8.1964 | SCCA Regional Candlestick [AP+BP+DP] | 261 | 904 GTS | Milt Minter | | 2nd |
| 9.8.1964 | Westwood Invitational | | Special | Bill Gregg | | DNF |
| 9.8.1964 | SCCA Regional Candlestick [CP+EP] | | 356 | Walter Benson | | 2nd |
| 9.8.1964 | Westwood Invitational | | 550 RS | Bob Erickson | | DNF |
| 9.8.1964 | Westwood Invitational | | 356 1600 Normal | Paul Woodroffe | | 11th |
| 9.8.1964 | Westwood Invitational | | 356 1600 Normal | John Hall | | DNF |
| 9.8.1964 | MWCSCC Lynndale Farms [EP+FP+GP] | | 356 | Mike Mierzwa | | 2nd |
| 9.8.1964 | MWCSCC Lynndale Farms [EP+FP+GP] | | 356 | Curt Crowell | | 1st |
| 9.8.1964 | SCCA Regional Candlestick [CP+EP] | | 356 Carrera | Dick Smith | | 1st |
| 9.8.1964 | SCCA Regional Candlestick [CP+EP] | | 356 | Walt Maas | | raced |
| 15.8.1964 | LASC Harewood Acres [UR] | | 718 RS 60 | Rudy Bartling | | 1st |
| 15.8.1964 | LISCA Lime Rock [DP+EP] | | 356 | John Girdler | | ?th |
| 15.8.1964 | LASC Harewood Acres [Century Class] | | 356 | Reinhold Schill | | 3rd |
| 15.8.1964 | LASC Harewood Acres [Modified +1.6] | | 718 RS 60 | Rudy Bartling | | 3rd |
| 15.8.1964 | LASC Harewood Acres | | 718 RS 60 | Rudy Bartling | | DNF |
| 16.8.1964 | DARM GT Neubiberg [GT2.5] | | 904 GTS | Günther Selbach | | 1st |
| 16.8.1964 | DARM GT Neubiberg [GT1.6] | | 356 Carrera | Rolf Götz | | 5th |
| 16.8.1964 | DARM GT Neubiberg [GT1.6] | | 356 Carrera | Hans Werle | | 2nd |