| 17.5.1964 | SCCA National Cumberland [GP+HP] | 31 | 4/4 Series IV | Pete van der Vate | Patricia Mernone | DNA |
| 17.5.1964 | SCCA National Cumberland [CP] | 35 | | Al Rodgers | Al Rodgers | DNA |
| 17.5.1964 | 500 km Spa | 56 | Plus 4 SLR | Chris Lawrence | | DNA |
| 17.5.1964 | 500 km Spa | 57 | Plus 4 SLR | Chris Lawrence | | ?th |
| 17.5.1964 | BRSCC Mallory Park [GT1.6] | 76 | 4/4 | John McKechnie | John McKechnie | 11th |
| 17.5.1964 | SCCA Divisional Del Mar [EP] | | Plus 4 | Ron Cole | | 5th |
| 17.5.1964 | SCCA Divisional Del Mar [GP+FVee] | | 4/4 | Mike Evans | | 3rd |
| 18.5.1964 | NSCC Silverstone [GT+1.6] | | Plus 4 | Basil Feilding | | 4th |
| 24.5.1964 | SCCA Regional Thompson | 2 | Plus 4 | John Bilodeau | | ?th |
| 30.5.1964 | SCCA National Bridgehampton [FP+GP+HP] | 31 | 4/4 Series IV | Pete van der Vate | | 5th |
| 30.5.1964 | BARC Goodwood [Marque] | 36 | Plus 4 | Bill White | W. G. White | 5th |
| 30.5.1964 | BARC Goodwood [Marque] | 37 | Plus 4 | Brian Kendall | B. Kendall | 2nd |
| 30.5.1964 | BARC Goodwood [Marque] | 38 | Plus 4 | John Maclay | J. L. S. Maclay | 10th |
| 30.5.1964 | BARC Goodwood [GT+1.15] | 40 | Plus 4 | Nigel Messervy | N. J. Messervy | 14th |
| 30.5.1964 | BARC Goodwood [Marque] | 40 | Plus 4 | Nigel Messervy | N. J. Messervy | DNF |
| 30.5.1964 | BARC Goodwood [Marque] | 41 | Plus 4 | Ray Meredith | R. E. Meredith | 8th |
| 31.5.1964 | SCCA National Bridgehampton [DP+EP] | 4 | Plus 4 | Chuck Kirkbride | | 13th |
| 31.5.1964 | SCCA National Bridgehampton [DP+EP] | 49 | | Arch McNeill | | 8th |
| 31.5.1964 | 1000 km Nürburgring | 57 | Plus 4 | Lawrence / Arnold | Sprinzel-LawrenceTune Racing | DNF |
| 31.5.1964 | 1000 km Nürburgring | 58 | Plus 4 | Arnold / Slotemaker | Sprinzel-LawrenceTune Racing | DNA |
| 31.5.1964 | SCCA Regional Santa Barbara [GP] | | 4/4 | Mike Evans | | 2nd |
| 31.5.1964 | SCCA Regional Nelson Ledges [AP+BP] | | Plus 4 Super Sports | Dave Wiesenberger | | ?th |
| 31.5.1964 | BRSCC Clubman Mallory Park [GT+1.6] | | Plus 4 | John Harper | | 3rd |
| 1.6.1964 | SA SCC Kyalami SAF | | | R. Ellis | | ?th |
| 6.6.1964 | BARC Oulton Park [Marque] | 74 | Plus 4 | Brian Kendall | B. Kendall | 3rd |
| 6.6.1964 | BARC Oulton Park [GT+1.6] | 75 | Plus 4 | Basil Feilding | Hon. B. Feilding | 7th |
| 6.6.1964 | BARC Oulton Park [Marque] | 75 | Plus 4 | Basil Feilding | Hon. B. Feilding | 10th |
| 6.6.1964 | Player's Mosport [Production] | 1611? | | | | raced |
| 7.6.1964 | SCCA Regional Mid-America [CP+DP+EP+FP] | | | Wayne Adams | | 4th |
| 7.6.1964 | SCCA Divisional Southport [AP+BP+CP+DP?] | | | | | DNF |
| 7.6.1964 | SCCA Divisional Vineland [GP+HM] | | | Joe Camarano | | 3rd |
| 13.6.1964 | 8 Clubs Silverstone [Scratch 4] | 37 | Plus 4 | James Tucker | J. S. Tucker | DNA |
| 13.6.1964 | 8 Clubs Silverstone [Scratch 2] | 46 | Plus 4 | Brian Haslam | B. Haslam | DNA |
| 13.6.1964 | 8 Clubs Silverstone [Handicap 4] | 46 | Plus 4 | Brian Haslam | B. Haslam | DNA |
| 13.6.1964 | 8 Clubs Silverstone [Scratch 2] | 47 | Plus 4 | Mike Allott | M. F. Allott | DNA |
| 13.6.1964 | 8 Clubs Silverstone [Handicap 4] | 47 | Plus 4 | Mike Allott | M. F. Allott | DNA |
| 13.6.1964 | 8 Clubs Silverstone [Scratch 2] | 150 | Plus 4 | Basil Feilding | Hon. Basil Feilding | DNA |
| 13.6.1964 | 8 Clubs Silverstone [Handicap 4] | 150 | Plus 4 | Basil Feilding | Hon. Basil Feilding | DNA |
| 13.6.1964 | SCCA Regional Lime Rock [GP+Sedan] | | 4/4 | Bob Evelyn | | 1st |
| 14.6.1964 | SCCA National Mid-Ohio [GP+HP] | 31 | 4/4 Series IV | Pete van der Vate | | 1st |
| 14.6.1964 | SCCA National Mid-Ohio [CP+DP] | 35 | Plus 4 | Al Rogers | | DNF |
| 14.6.1964 | SCCA National Mid-Ohio [CP+DP] | 57 | Plus 4 | Dave Wiesenberger | | 13th |
| 14.6.1964 | SCCA Divisional Willow Springs [DP] | 72 | Plus 4 | Roger Slowi | Roger Slowi | DNA |
| 14.6.1964 | SCCA Divisional Willow Springs [GP] | 98 | 4/4 | Mike Evans | Mike Evans | DNA |
| 14.6.1964 | SCCA Divisional Willow Springs [GP] | 242 | 4/4 | Jim Fitzgerald | James Fitzgerald | 1st |
| 14.6.1964 | SCCA Divisional Willow Springs [EP] | 294 | | Buck McDaniel | Buck McDaniel | DNA |
| 14.6.1964 | LMC Brands Hatch [Ladies Handicap] | | Plus 4 | Jean Denton | | 1st |
| 14.6.1964 | ICNSCC Portland [AP+BP+CP+DP+EP+FP+GP] | | Plus 4 Super Sports | G. B. Sterne | | ?th |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 9 | 4/4 | Sidney Finkel | Sidney R. Finkel | DNA |
| 27.6.1964 | SCCA Regional Watkins Glen [GP+HP+HM] | 54 | | Gary Morgan | George R. Morgan | DNF |
| 28.6.1964 | USRRC-GT Watkins Glen | 17 | Plus 4 | Arch McNeill | Arch J. McNeill | 13th |
| 4.7.1964 | Martini Trophy Silverstone | 17 | Plus 4 | Rollo Feilding | Hon. R. Feilding | raced |
| 4.7.1964 | Martini Trophy Silverstone | 18 | Plus 4 | Nigel Messervy | N. J. Messervy | DNS |
| 5.7.1964 | BRSCC Clubman Mallory Park [GT+1.6] | | Plus 4 | Brian Kendall | B. Kendall | 3rd |
| 5.7.1964 | SCCA Regional Oregon [GP+HP+HM+Sedan] | | | Roger Sagner | | raced |
| 5.7.1964 | SCCA Divisional Thompson [GP+HM] | | 4/4 | Joe Camarano | | 3rd |
| 11.7.1964 | GP Brands Hatch [GT] | 39 | Plus 4 SLR | Gordon Spice | Sprinzel Lawrencetune Racing Ltd. | 14th |
| 11.7.1964 | SCCA Regional Lime Rock [EP] | | | Robert McArther | | 2nd |
| 11.7.1964 | SCCA Regional Lime Rock [GP+HM+Sedan] | | 4/4 | Bob Evelyn | | 3rd |
| 12.7.1964 | SCCA Interclub Bridgehampton [Modified+AP+BP+CP+DP+EP] | | | Walter McKeon | | ?th |
| 12.7.1964 | SCCA Divisional Cotati [CP+DP] | | Plus 4 Super Sports | Earl Jones | | 2nd |
| 18.7.1964 | Preliminary Virginia [FP+GP+HM] | 31 | 4/4 Series IV | Pat Mernone | | 1st |
| 19.7.1964 | BARC Mallory Park [Marque] | 19 | Plus 4 | Brian Kendall | B. Kendall | 1st |
| 19.7.1964 | BARC Mallory Park [Marque] | 20 | Plus 4 | James Tucker | J. S. Tucker | 12th |
| 19.7.1964 | Preliminary Virginia [FP+GP+HM] | 31 | 4/4 | Pat Mernone | | 2nd |
| 19.7.1964 | SCCA Regional Virginia [FP+GP+HM] | 31 | 4/4 Series IV | Pat Mernone | | 1st |
| 19.7.1964 | Scott-Brown Memorial Snetterton | 47 | Plus 4 | Nigel Messervy | N. J. Messervy | DNF |
| 2.8.1964 | SCCA Divisional Thompson [GP+HM] | | 4/4 | Joe Camarano | | raced |
| 2.8.1964 | SCCA Divisional Thompson [GP+HM] | | 4/4 Series IV | Pat Mernone | Pete Van der Vate | raced |
| 3.8.1964 | BRSCC Brands Hatch [GT2.5] | 102 | Plus 4 SLR | Gordon Spice | Sprinzel-Lawrencetune Racing | DNA |
| 3.8.1964 | BRSCC Brands Hatch [GT2.5] | 103 | Plus 4 | Nigel Messervy | N. J. Messervy | raced |
| 3.8.1964 | BRSCC Mallory Park [GT+1.6] | | Plus 4 | Rideout | | raced |
| 9.8.1964 | SCCA Divisional Connellsville [GP+HM] | 9 | 4/4 | Sidney Finkel | | DNA |
| 9.8.1964 | SCCA Divisional Connellsville [GP+HM] | 31 | 4/4 | Pat Mernone | | 2nd |
| 9.8.1964 | SCCA Divisional Connellsville [GP+HM] | 51 | 4/4 | Joe Camarano | | 1st |
| 9.8.1964 | SCCA Divisional Connellsville [EP] | 81 | 4/4 | Ed Hayes | | raced |
| 9.8.1964 | BARC Brands Hatch [GT+1.15] | 104 | Plus 4 | Nigel Messervy | N. J. Messervy | 14th |
| 9.8.1964 | BARC Brands Hatch [Marque] | 104 | Plus 4 | Nigel Messervy | N. J. Messervy | 5th |
| 9.8.1964 | BARC Brands Hatch [Marque] | 105 | Plus 4 | Jean Denton | | 16th |
| 9.8.1964 | BARC Brands Hatch [Handicap A] | 105 | Plus 4 | J. N. Cumming | | 3rd |
| 9.8.1964 | BARC Brands Hatch [Marque] | 106 | Plus 4 | Alan House | | DNF |
| 15.8.1964 | SWAC Llandow [GT+1.2] | | Plus 4 | Brian Jenkins | LawrenceTune | 3rd |
| 15.8.1964 | SWAC Llandow [Marque] | | Plus 4 | Brian Jenkins | LawrenceTune | 2nd |
| 16.8.1964 | SCCA Regional San Luis Obispo [GP+HM] | 168 | 4/4 | George Schillreff | George Schillreff | DNA |
| 16.8.1964 | SCCA Regional San Luis Obispo [EP] | 300 | Plus 4 | Buck McDaniel | Buck McDaniel | DNA |
| 16.8.1964 | Copenhagen Cup [ser.S3.0] | | Plus 4 | K. Jessen | | 3rd |
| 16.8.1964 | Falls Creek [GP+HP+HM] | | 4/4 | Pete van der Vate | | 1st |
| 22.8.1964 | SCCA National Watkins Glen [EP] | 2 | Plus 4 | John Bilodeau | Robert T. Prinsen | 4th |
| 22.8.1964 | SCCA National Watkins Glen [EP] | 3 | Plus 4 | Gerald Rollo | Gerald F. Rollo | 5th |
| 22.8.1964 | SCCA National Watkins Glen [GP+HP] | 13 | 4/4 Series IV | Pete van der Vate | Patricia Mernone | 1st |
| 22.8.1964 | SCCA National Watkins Glen [EP] | 27 | Plus 4 | Peter W. Morton | Peter W. Morton | DNA |
| 22.8.1964 | SCCA National Watkins Glen [EP] | 41 | Plus 4 | William R. Johnson | William R. Johnson | DNA |
| 23.8.1964 | ICNSCC Kent [AP+BP+CP+DP+EP] | | Plus 4 Super Sports | G. B. Sterne | | ?th |
| 29.8.1964 | Tourist Trophy [GT2.0] | 45 | Plus 4 SLR | Gordon Spice | | DNF |
| 30.8.1964 | SMRC Snetterton [GT] | 74 | Plus 4 | James Tucker | J. S. Tucker | DNA |
| 5.9.1964 | Sunbac Silverstone [S+1.2] | 44 | Plus 4 | John Harper | J. Harper | DNA |
| 5.9.1964 | Sunbac Silverstone [GT] | 45 | Plus 4 | Brian Haslam | B. Haslam | DNA |
| 5.9.1964 | BARC Oulton Park [Marque] | 67 | Plus 4 | Edward John Veys | E. J. Veys | 8th |
| 5.9.1964 | BARC Oulton Park [Handicap B] | 67 | Plus 4 | Edward John Veys | E. J. Veys | 4th |
| 6.9.1964 | SCCA Regional Santa Barbara [EP] | 299 | Plus 4 | Buck McDaniel | Buck McDaniel | DNA |