| 5.7.1964 | WJC Charterhall [S+1.3] | 31 | 356 | George Taylor | T. E. Blackadder | DNA |
| 5.7.1964 | 12 h Reims | 33 | 904/8 | Barth / Davis | Porsche System | DNF |
| 5.7.1964 | DARM GT Norisring [GT+1.6] | 75 | 904 GTS | Herbert Linge | Porsche System | 2nd |
| 5.7.1964 | Norisring [SP2.0] | 75 | 904 GTS | Herbert Linge | | 2nd |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 86 | 356 Carrera | Rolf Götz | | 3rd |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 88 | 356 Carrera | Jürgen Dietrich | | 4th |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 93 | 356 B Super 90 | Peter Kaiser | | 7th |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 94 | 356 | Rudolf Kolb | | 10th |
| 5.7.1964 | SCCA Divisional Galveston [EP+FP+GT+1.3] | | 356 | Bob Conners | | 2nd |
| 5.7.1964 | DARM GT Norisring [GT1.6] | | 356 | Otto Magsam | | DNF |
| 5.7.1964 | SCCA Regional Oregon [Formula Libre] | | 356 Speedster | Mike Eyerly | | ?th |
| 5.7.1964 | SCCA Regional Oregon [EP+FP] | | 356 Speedster | Larry Eyerly | | 2nd |
| 5.7.1964 | SCCA Divisional Courtland [EP+FP+GP+HP+HM+Sedan 1.3] | | 356 | David Bynum | | 2nd |
| 11.7.1964 | GP Brands Hatch [GT] | 40 | 904 GTS | Dickie Stoop | J. R. Stoop | 8th |
| 11.7.1964 | SCCA Regional Lime Rock [CM+DM+EM+FM+GM+AP+BP] | | RS | Will Daugherty | | 2nd |
| 11.7.1964 | LASC Harewood Acres [Century Class] | | 356 Carrera | Horst Kroll | | 2nd |
| 11.7.1964 | LASC Harewood Acres [Production 1.6] | | 356 Carrera | Horst Kroll | | 1st |
| 11.7.1964 | SCCA Regional Lime Rock [EP] | | 356 | Rudi Campbell | | 1st |
| 11.7.1964 | SCCA Regional Lime Rock [EP] | | 356 | John Girlder | | 3rd |
| 12.7.1964 | SCCA Divisional Cotati [CM+DM+EM+FM+GM] | 48 | 718 RS 61 | Steve Froines | Ralph Wood | DNA |
| 12.7.1964 | SCCA Divisional Cotati [AP+BP] | 60 | 904 GTS | Don Wester | | 2nd |
| 12.7.1964 | SCCA Divisional Cotati [CM+DM+EM+FM+GM] | 80 | | Charles Kuhn | Chas. Kuhn | DNA |
| 12.7.1964 | SCCA Divisional Cotati [CM+DM+EM+FM+GM] | 239 | 550 | Ed Krull | Ed Krull | DNA |
| 12.7.1964 | SCCA Divisional Cotati [CM+DM+EM+FM+GM] | 243 | 718 RS 60 | Dave Jordan | Vasek Polak | DNA |
| 12.7.1964 | SCCA Divisional Mid-Ohio [CP+DP+EP] | | 356 | | | 8th |
| 12.7.1964 | SCCA Divisional Mid-Ohio [CP+DP+EP] | | 356 | | | 4th |
| 12.7.1964 | SCCA Divisional Cotati [CP+DP] | | 356 | Cliff Menke | | 3rd |
| 12.7.1964 | SCCA Divisional Mid-Ohio [CP+DP+EP] | | 356 | | | 7th |
| 12.7.1964 | SCCA Divisional Mid-Ohio [CP+DP+EP] | | 356 | Karl Simmroth | | 1st |
| 12.7.1964 | SCCA Divisional Mid-Ohio [CP+DP+EP] | | 356 Super | Bill Romig | | 3rd |
| 12.7.1964 | SCCA Divisional Mid-Ohio [CP+DP+EP] | | 356 | | | 6th |
| 12.7.1964 | SCCA Divisional Mid-Ohio [CP+DP+EP] | | 356 | | | 5th |
| 12.7.1964 | SCCA Regional Rosemount [Main] | | Spyder | Frank Phillips | | ?th |
| 12.7.1964 | SCCA Regional Rosemount [other] | | 356 | Garry Friedenlund | | ?th |
| 12.7.1964 | SCCA Divisional Cotati [EP+FP] | | 356 | Walter Benson | | 2nd |
| 12.7.1964 | SCCA Divisional Cotati [EP+FP] | | 356 | Walt Maas | | 1st |
| 12.7.1964 | Montjuich | | 904 GTS | Francisco Godia-Sales | | 2nd |
| 13.7.1964 | SA SCC East London | | 718 RS 61 | Dawie Gous | | 1st |
| 13.7.1964 | SA SCC East London | | | N. Newnham | | ?th |
| 18.7.1964 | Preliminary Virginia [EP] | 1 | 356 | Bill Lucas | | 5th |
| 18.7.1964 | Preliminary Virginia [EP] | 4 | 356 | David R. Perry | | 8th |
| 18.7.1964 | Preliminary Virginia [EP] | 17 | 356 | Briscoe Merry | | 9th |
| 18.7.1964 | Preliminary Virginia [EP] | 22 | 356 | Don Liebreich | | 3rd |
| 18.7.1964 | Preliminary Virginia [EP] | 68 | 356 | Warren Matzen | | 1st |
| 19.7.1964 | SCCA Regional Virginia [EP] | 1 | 356 | Bill Lucas | | 4th |
| 19.7.1964 | SCCA Regional Virginia [FP+GP+HM] | 1 | 356 Speedster | Bill Lucas | | DNS |
| 19.7.1964 | Preliminary Virginia [EP] | 1 | 356 | W. T. Luce | | 5th |
| 19.7.1964 | SCCA Regional Virginia [EP] | 4 | 356 Super | David R. Perry | | 6th |
| 19.7.1964 | Preliminary Virginia [EP] | 4 | 356 | David R. Perry | | 6th |
| 19.7.1964 | SCCA Regional Virginia [EP] | 17 | 356 | Briscoe Merry | | 7th |
| 19.7.1964 | Preliminary Virginia [EP] | 17 | 356 | Briscoe Merry | | 7th |
| 19.7.1964 | SCCA Regional Virginia [EP] | 22 | 356 Speedster | Don Liebreich | | 2nd |
| 19.7.1964 | SCCA Regional Virginia [EP] | 22 | 356 | Ron Grable | | DNS |
| 19.7.1964 | Preliminary Virginia [EP] | 22 | 356 | Ron Grable | | 2nd |
| 19.7.1964 | GP Zolder [S1.6/GT2.0] | 31 | 904 GTS | Gerhard Koch | | 7th |
| 19.7.1964 | GP Zolder [S1.6/GT2.0] | 32 | 904 GTS | "Remordu" | | 8th |
| 19.7.1964 | GP Zolder [S1.6/GT2.0] | 33 | 904 GTS | Herbert Müller | | 5th |
| 19.7.1964 | GP Zolder [S1.6/GT2.0] | 34 | 904 GTS | André Knörr | | 3rd |
| 19.7.1964 | GP Zolder [S1.6/GT2.0] | 35 | 904 GTS | Ben Pon | Racing Team Holland | 1st |
| 19.7.1964 | GP Zolder [S1.6/GT2.0] | 36 | 904 GTS | Rob Slotemaker | Racing Team Holland | 2nd |
| 19.7.1964 | 6 h Interlagos | 45 | | Landi / Fernandes | | 1st |
| 19.7.1964 | Scott-Brown Memorial Snetterton | 50 | 904 GTS | John Morris | Mefco Racing | ?th |
| 19.7.1964 | Scott-Brown Memorial Snetterton | 56 | 904 GTS | Mike De Udy | Don Moore | DNA |
| 19.7.1964 | USRRC Greenwood | 68 | 904 GTS | Jack Ryan | John Ryan | 18th |
| 19.7.1964 | Preliminary Virginia [EP] | 68 | 356 | Warren Matzen | | 3rd |
| 19.7.1964 | SCCA Regional Virginia [EP] | 68 | 356 | Warren Matzen | | 1st |
| 19.7.1964 | Scott-Brown Memorial Snetterton | 71 | 904 GTS | Dickie Stoop | R. Stoop | 5th |
| 19.7.1964 | SCCA Regional Virginia [EP] | 77 | 356 Super | Evans / Frazier | | DNA |
| 19.7.1964 | GP Zolder [S1.6/GT2.0] | | 904 GTS | Hans-Peter Bigler | | 4th |
| 19.7.1964 | SCCA Divisional Sebastian [CM+DM+EM+FM+GM+AP+BP+CP+DP+EP] | | 356 | Harold Williamson | | 7th |
| 19.7.1964 | GP Zolder [S1.6/GT2.0] | | 904 GTS | "Eldé" | | 6th |
| 19.7.1964 | SCCA Divisional Sebastian [CM+DM+EM+FM+GM+AP+BP+CP+DP+EP] | | 718 RS 61 | Chuck Cassel | | 3rd |
| 19.7.1964 | MWCSCC Wilmot [DP+EP] | | 356 Super | Bud Bossert | | 2nd |
| 19.7.1964 | Preliminary Waterford [EP+FP] | | 356 | Erhard Dahm | | ?th |
| 19.7.1964 | SCCA Divisional Sebastian [CM+DM+EM+FM+GM+AP+BP+CP+DP+EP] | | 718 RSK | Charlie Kolb | | 1st |
| 19.7.1964 | SCCA Divisional Sebastian [CM+DM+EM+FM+GM+AP+BP+CP+DP+EP] | | 356 | Howard Fowler | | 8th |
| 25.7.1964 | Regional Mosport [Production 1.6] | | 356 Carrera | Horst Kroll | | 1st |
| 25.7.1964 | Regional Mosport [Main] | | 718 RS 60 | Rudy Bartling | | 1st |
| 25.7.1964 | Regional Mosport [Modified] | | 718 RS 60 | Rudy Bartling | | 4th |
| 26.7.1964 | SCCA Regional Nelson Ledges [EP] | 2 | 356 | Barnie Burnett | Barnie Burnett | DNA |
| 26.7.1964 | SCCA Regional Nelson Ledges [EP] | 24 | 356 B Speedster | John Hettrick | John Hettrick | DNA |
| 26.7.1964 | SCCA Regional Nelson Ledges [EP] | 39 | 356 | Ike Eichelberger | W. E. Eichelberger | 2nd |
| 26.7.1964 | SCCA Regional Nelson Ledges [EP] | 40 | 356 | W. E. Murphy, Jr. | W. E. Murphy, Jr. | DNA |
| 26.7.1964 | SCCA Regional Nelson Ledges [EP] | 51 | 356 | Richard Huber | Richard Huber | DNA |
| 26.7.1964 | SCCA Regional Nelson Ledges [EP] | | 356 | George Frey | | 1st |
| 26.7.1964 | Lourenço Marques | | 718 RS 61 | Dawie Gous | | 1st |
| 26.7.1964 | SCCA Divisional Lynndale Farms [other] | | 356 B 1600 Roadster | Jerry Frydenlund | | ?th |
| 1.8.1964 | DARM GT Nürburgring | 1 | 904 GTS | Gerhard Koch | Gerd Koch | 1st |
| 1.8.1964 | DARM GT Nürburgring | 2 | 904 GTS | Ben Pon | Racing Team Holland | 2nd |
| 1.8.1964 | DARM GT Nürburgring | 4 | 904 GTS | "Eldé" | "Eldé" | 6th |
| 1.8.1964 | DARM GT Nürburgring | 5 | 904 GTS | Dickie Stoop | Richard Stoop | 4th |
| 1.8.1964 | DARM GT Nürburgring | 6 | 904 GTS | Gerhard Osterfeld | Gerhard Osterfeld | DNF |
| 1.8.1964 | DARM GT Nürburgring | 7 | 904 GTS | Udo Schütz | Udo Schütz | DNF |
| 1.8.1964 | DARM GT Nürburgring | 8 | 904 GTS | Günther Selbach | Günter Selbach | 5th |
| 1.8.1964 | DARM GT Nürburgring | 11 | 356 2000 GS Carrera 2 | Klaus Bartel | Fritz Striewisch | 7th |
| 1.8.1964 | DARM GT Nürburgring | 17 | 356 Carrera | Manfred Abels | Manfred Abels | DNF |
| 1.8.1964 | DARM GT Nürburgring | 18 | 356 Carrera | Hans Werle | Scuderia Lufthansa | DNA |
| 1.8.1964 | DARM GT Nürburgring | 24 | 356 B Super 90 | Roland Ott | Roland Ott | DNA |
| 1.8.1964 | DARM GT Nürburgring | 26 | 356 B Super 90 | Jim Smith | Jim Smith | 19th |
| 1.8.1964 | DARM GT Nürburgring | 28 | 356 1600 Super | Kurt Louis | Kurt Louis | 11th |