| 28.6.1964 | DARM GT Avus | | | Rolf Götz | | DNF |
| 28.6.1964 | DARM GT Avus | | | Karl-Heinz Herbst | | ?th |
| 28.6.1964 | DARM GT Avus | | | Lutz Otto | | ?th |
| 28.6.1964 | DARM GT Avus | | | Peter Liersch | | ?th |
| 28.6.1964 | DARM GT Avus | | | Hans Werle | | ?th |
| 28.6.1964 | DARM GT Avus | | | Jürgen Dietrich | | ?th |
| 3.7.1964 | Preliminary Aspen [Main] | | | Laurie Leva | | 3rd |
| 4.7.1964 | SCCA Regional Aspen [Main] | | | Laurie Leva | | 2nd |
| 4.7.1964 | Preliminary Aspen [Novice] | | | Pick Pickering | Dick Roberts | 1st |
| 4.7.1964 | SCCA Regional Aspen [Main] | | | Dick Roberts | Dick Roberts | 3rd |
| 5.7.1964 | SCCA National Lake Garnett [EP+FP] | 19 | | Bert Jones | Bert Jones | 9th |
| 5.7.1964 | WJC Charterhall [GT+1.3] | 31 | | Ernest Blackadder | T. E. Blackadder | DNA |
| 5.7.1964 | WJC Charterhall [S+1.3] | 31 | | George Taylor | T. E. Blackadder | DNA |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 82 | | Sepp Greger | | 1st |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 83 | | Hans Werle | Scuderia Lufthansa | DNF |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 85 | | Manfred Abels | | 2nd |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 86 | | Rolf Götz | | 3rd |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 88 | | Jürgen Dietrich | | 4th |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 89 | | Lothar Dongus | | 6th |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 90 | | "Fritz" | | 11th |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 91 | | Alfred Knaier | | 5th |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 92 | | Hans Swoboda | | 8th |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 93 | | Peter Kaiser | | 7th |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 94 | | Rudolf Kolb | | 10th |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 96 | | Jim Smith | | 9th |
| 5.7.1964 | DARM GT Norisring [GT1.6] | 97 | | Andreas Langhojer | | 12th |
| 5.7.1964 | SCCA Regional Oregon [EP+FP] | | | Larry Eyerly | | 2nd |
| 5.7.1964 | SCCA Regional Oregon [EP+FP] | | | Mike Eyerly | | 1st |
| 5.7.1964 | SCCA Divisional Galveston [EP+FP+GT+1.3] | | | Bob Conners | | 2nd |
| 5.7.1964 | SCCA Regional Oregon [Formula Libre] | | | Mike Eyerly | | ?th |
| 5.7.1964 | SCCA Divisional Galveston [EP+FP+GT+1.3] | | | Ken Leith | | 4th |
| 5.7.1964 | MWCSCC Meadowdale [DP+EP] | | | Bud Bossart | | 2nd |
| 5.7.1964 | SCCA Divisional Thompson [EP] | | | Hans Ziereis | | 1st |
| 5.7.1964 | DARM GT Norisring [GT1.6] | | | Helmut Kaiser | | DNF |
| 5.7.1964 | DARM GT Norisring [GT1.6] | | | Otto Magsam | | DNF |
| 5.7.1964 | SCCA Divisional Courtland [Modified+AP+BP+CP+DP+Sedan+1.3] | | | Tommy Charles | | 6th |
| 5.7.1964 | SCCA Divisional Courtland [EP+FP+GP+HP+HM+Sedan 1.3] | | | David Bynum | | 2nd |
| 5.7.1964 | SCCA Divisional Thompson [EP] | | | Bert Everett | | 2nd |
| 11.7.1964 | LASC Harewood Acres [Century Class] | | | Horst Kroll | | 2nd |
| 11.7.1964 | SCCA Regional Lime Rock [EP] | | | Rudi Campbell | | 1st |
| 11.7.1964 | LASC Harewood Acres [Production 1.6] | | | Horst Kroll | | 1st |
| 11.7.1964 | SCCA Regional Lime Rock [EP] | | | John Girlder | | 3rd |
| 12.7.1964 | SCCA Regional Rosemount [other] | | | Garry Friedenlund | | ?th |
| 12.7.1964 | SCCA Divisional Mid-Ohio [CP+DP+EP] | | | | | 4th |
| 12.7.1964 | SCCA Divisional Mid-Ohio [CP+DP+EP] | | | Bill Romig | | 3rd |
| 12.7.1964 | SCCA Divisional Cotati [EP+FP] | | | Walter Benson | | 2nd |
| 12.7.1964 | SCCA Divisional Cotati [EP+FP] | | | Walt Maas | | 1st |
| 12.7.1964 | SCCA Divisional Cotati [CP+DP] | | | Cliff Menke | | 3rd |
| 12.7.1964 | SCCA Divisional Mid-Ohio [CP+DP+EP] | | | | | 7th |
| 12.7.1964 | SCCA Divisional Mid-Ohio [CP+DP+EP] | | | | | 8th |
| 12.7.1964 | SCCA Divisional Mid-Ohio [CP+DP+EP] | | | Karl Simmroth | | 1st |
| 12.7.1964 | SCCA Divisional Mid-Ohio [CP+DP+EP] | | | | | 5th |
| 12.7.1964 | SCCA Divisional Mid-Ohio [CP+DP+EP] | | | | | 6th |
| 18.7.1964 | Preliminary Virginia [EP] | 1 | | Bill Lucas | | 5th |
| 18.7.1964 | Preliminary Virginia [EP] | 4 | | David R. Perry | | 8th |
| 18.7.1964 | Preliminary Virginia [EP] | 17 | | Briscoe Merry | | 9th |
| 18.7.1964 | Preliminary Virginia [EP] | 22 | | Don Liebreich | | 3rd |
| 18.7.1964 | Preliminary Virginia [EP] | 68 | | Warren Matzen | | 1st |
| 19.7.1964 | SCCA Regional Virginia [EP] | 1 | | Bill Lucas | | 4th |
| 19.7.1964 | SCCA Regional Virginia [FP+GP+HM] | 1 | | Bill Lucas | | DNS |
| 19.7.1964 | Preliminary Virginia [EP] | 1 | | W. T. Luce | | 5th |
| 19.7.1964 | SCCA Regional Virginia [EP] | 4 | | David R. Perry | | 6th |
| 19.7.1964 | Preliminary Virginia [EP] | 4 | | David R. Perry | | 6th |
| 19.7.1964 | Preliminary Virginia [EP] | 17 | | Briscoe Merry | | 7th |
| 19.7.1964 | SCCA Regional Virginia [EP] | 17 | | Briscoe Merry | | 7th |
| 19.7.1964 | SCCA Regional Virginia [EP] | 22 | | Don Liebreich | | 2nd |
| 19.7.1964 | SCCA Regional Virginia [EP] | 22 | | Ron Grable | | DNS |
| 19.7.1964 | Preliminary Virginia [EP] | 22 | | Ron Grable | | 2nd |
| 19.7.1964 | Preliminary Virginia [EP] | 68 | | Warren Matzen | | 3rd |
| 19.7.1964 | SCCA Regional Virginia [EP] | 68 | | Warren Matzen | | 1st |
| 19.7.1964 | SCCA Regional Virginia [EP] | 77 | | Evans / Frazier | | DNA |
| 19.7.1964 | MWCSCC Wilmot [DP+EP] | | | Bud Bossert | | 2nd |
| 19.7.1964 | Preliminary Waterford [EP+FP] | | | Erhard Dahm | | ?th |
| 19.7.1964 | SCCA Divisional Sebastian [CM+DM+EM+FM+GM+AP+BP+CP+DP+EP] | | | Howard Fowler | | 8th |
| 19.7.1964 | SCCA Divisional Sebastian [CM+DM+EM+FM+GM+AP+BP+CP+DP+EP] | | | Harold Williamson | | 7th |
| 25.7.1964 | Regional Mosport [Production 1.6] | | | Horst Kroll | | 1st |
| 26.7.1964 | SCCA Regional Nelson Ledges [EP] | 2 | | Barnie Burnett | Barnie Burnett | DNA |
| 26.7.1964 | SCCA Regional Nelson Ledges [EP] | 24 | | John Hettrick | John Hettrick | DNA |
| 26.7.1964 | SCCA Regional Nelson Ledges [EP] | 39 | | Ike Eichelberger | W. E. Eichelberger | 2nd |
| 26.7.1964 | SCCA Regional Nelson Ledges [EP] | 40 | | W. E. Murphy, Jr. | W. E. Murphy, Jr. | DNA |
| 26.7.1964 | SCCA Regional Nelson Ledges [EP] | 51 | | Richard Huber | Richard Huber | DNA |
| 26.7.1964 | SCCA Regional Nelson Ledges [EP] | | | George Frey | | 1st |
| 26.7.1964 | SCCA Divisional Lynndale Farms [other] | | | Jerry Frydenlund | | ?th |
| 1.8.1964 | DARM GT Nürburgring | 11 | | Klaus Bartel | Fritz Striewisch | 7th |
| 1.8.1964 | DARM GT Nürburgring | 17 | | Manfred Abels | Manfred Abels | DNF |
| 1.8.1964 | DARM GT Nürburgring | 18 | | Hans Werle | Scuderia Lufthansa | DNA |
| 1.8.1964 | DARM GT Nürburgring | 22 | | Alexis Callier | Alexis Callier | 17th |
| 1.8.1964 | DARM GT Nürburgring | 23 | | Nathaniel Helmick | Nathaniel Helmick | 13th |
| 1.8.1964 | DARM GT Nürburgring | 24 | | Roland Ott | Roland Ott | DNA |
| 1.8.1964 | DARM GT Nürburgring | 25 | | Richard Weiland | Richard Weiland | 18th |
| 1.8.1964 | DARM GT Nürburgring | 26 | | Jim Smith | Jim Smith | 19th |
| 1.8.1964 | DARM GT Nürburgring | 27 | | "Fritz" | "Fritz" | 20th |
| 1.8.1964 | DARM GT Nürburgring | 28 | | Kurt Louis | Kurt Louis | 11th |
| 2.8.1964 | SCCA Divisional Thompson [EP] | | | George Frey | | 2nd |
| 2.8.1964 | SCCA Divisional Thompson [EP] | | | Bert Everett | | 1st |
| 2.8.1964 | SCCA Divisional Thompson [EP] | | | Hans Ziereis | | 3rd |
| 2.8.1964 | SCCA Divisional Kent [DP+EP] | | | Alan Johnson | | 7th |
| 2.8.1964 | SCCA Divisional Kent [DP+EP] | | | | | raced |
| 2.8.1964 | SCCA Divisional Kent [DP+EP] | | | Walt Maas | | 1st |
| 2.8.1964 | SCCA Divisional Kent [DP+EP] | | | Mike Eyerly | | 2nd |