| 12.5.1963 | SCCA National Cumberland [AP+CP] | 17 | | Bill Harwell | Wm. Harwell | 10th |
| 12.5.1963 | 500 km Spa | 31 | Ace | Francis van Lysbeth | | DNA |
| 12.5.1963 | SCCA National Cumberland [AP+CP] | 44 | | Ronald Kistler | Ronald Kistler | DNA |
| 12.5.1963 | SCCA Divisional Cotati [CM+DM+EM+FM] | 312 | | Bill Chapman | Bill Chapman | DNA |
| 12.5.1963 | Midland [AP+BP+CP+DP+EP] | | | John Busley | | ?th |
| 12.5.1963 | Midland [AP+BP+CP+DP+EP] | | Cobra | R. E. L. Hayes | | 1st |
| 18.5.1963 | BARC Goodwood [GT] | 54 | Ace 2.6 | D. A. Pye | D. A. Pye | DNA |
| 18.5.1963 | BARC Goodwood [Handicap B] | 116 | Ace | D. J. Mackay | D. J. Mackay | DNA |
| 18.5.1963 | BARC Goodwood [Marque] | 116 | Ace | Mike Tice | D. J. Mackay | DNA |
| 19.5.1963 | 1000 km Nürburgring | 34 | Ace | Savoye / "Mardro" | Guy Savoye | 35th |
| 19.5.1963 | SCCA Regional Corpus Christi [CM+DM+EM+FM+GM+CP+FJr.] | | | R. J. Simon | | ?th |
| 19.5.1963 | Prix de Paris [GT/TS] | | | A. Damagnez | | 13th |
| 26.5.1963 | SCCA Regional Santa Barbara [CP+DP] | 29 | | Jim Nieland | Uncle Gabriels Log Cabin | DNA |
| 26.5.1963 | USRRC-GT Pensacola | 45 | Cobra | R. E. L. Hayes | | 5th |
| 26.5.1963 | SCCA Regional Santa Barbara [CP+DP] | 113 | Ace | Gil Ranney | Gilbert Ranney | DNA |
| 26.5.1963 | SCCA Regional Santa Barbara [CM+DM+EM+FM+GM] | 312 | Garter Snake | Bill Chapman | Bill Chapman | raced |
| 26.5.1963 | Preliminary Deming [race 1] | | | Taylor Hohlonkamp | | 1st |
| 26.5.1963 | SCCA Regional Thompson [other] | | | Shelby Walker | | ?th |
| 26.5.1963 | ICNSCC Westwood [AP+BP+CP+DP+GTO] | | Cobra | John Razzelle | | 1st |
| 1.6.1963 | Player's 200 Mosport | 54 | Cobra | Eppie Wietzes | Comstock Racing Team | 10th |
| 2.6.1963 | SCCA National Bridgehampton [AP+BP+CP] | 31 | Cobra | Bob Brown | | 3rd |
| 2.6.1963 | SCCA Regional Dunkirk [Main] | 102 | | Robert Luebbe | Robert Luebbe | DNA |
| 2.6.1963 | SCCA Regional Dunkirk [Main] | 113 | Cobra | Richard Milo | Richard Milo | DNA |
| 2.6.1963 | SCCA Regional Dunkirk [Main] | 163 | | Jack Spies | Jack Spies | DNA |
| 2.6.1963 | SCCA Divisional Grayling [AP+BP+CP+EM+FM] | | | Andrews | | ?th |
| 2.6.1963 | SCCA Divisional Kent [AP+BP+CP] | | Cobra | John Razzelle | | 2nd |
| 3.6.1963 | Whitsun Goodwood [GT] | 73 | Ace | Mackay / Tice | Farnborough Racing Enterprise | DNA |
| 3.6.1963 | Whitsun Goodwood [GT] | 75 | | Kostas Pateras | K. D. Pateras | DNA |
| 8.6.1963 | 8 Clubs Silverstone [Handicap A] | 7 | | R. J. Ferris | R. J. Ferris | DNA |
| 8.6.1963 | BARC Aintree [Marque] | 29 | Ace | Terry Sanger | T. W. Sanger | 6th |
| 8.6.1963 | 8 Clubs Silverstone [Scratch E] | 42 | 16/70 | P. A. Blunt | P. A. Blunt | DNA |
| 8.6.1963 | 8 Clubs Silverstone [Handicap B] | 42 | 16/70 | P. A. Blunt | P. A. Blunt | DNA |
| 8.6.1963 | Preliminary Greenwood [AP+BP+CP+DP+FJr.] | 45 | Cobra | R. E. L. Hayes | R. E. L. Hayes | 1st |
| 8.6.1963 | 8 Clubs Silverstone [Handicap C] | 50 | Ace | Nicholas Granville-Smith | N. Granville-Smith | DNA |
| 8.6.1963 | 8 Clubs Silverstone [Scratch C] | 50 | Ace | Nicholas Granville-Smith | N. Granville-Smith | DNA |
| 8.6.1963 | 8 Clubs Silverstone [Handicap C] | 51 | Ace | P. Stevenson | P. Stevenson | raced |
| 8.6.1963 | 8 Clubs Silverstone [Scratch A] | 51 | Ace | P. Stevenson | P. Stevenson | raced |
| 8.6.1963 | 8 Clubs Silverstone [Handicap D] | 164 | Ace | G. Dempsey | G. Dempsey | DNA |
| 8.6.1963 | 8 Clubs Silverstone [Scratch A] | 164 | Ace | G. Dempsey | G. Dempsey | DNA |
| 9.6.1963 | SCCA Regional Greenwood [CM+DM+EM+FM+GM+AP+BP] | 45 | Cobra | R. E. L. Hayes | R. E. L. Hayes | 2nd |
| 9.6.1963 | SCCA Regional Rosemount [other] | | | Fred Ellsworth | | ?th |
| 9.6.1963 | SCCA Divisional Vineland [AP+BP+CP+DP] | | Ace | Ronald Kistler | | ?th |
| 15.6.1963 | SCCA National Lime Rock [AP+BP] | 41 | Cobra | Bob Brown | | 1st |
| 15.6.1963 | GVCC Mosport | 60 | Ace | Trevor Allen | Perplexed Ponderers | DNA |
| 15.6.1963 | BRSCC Oulton Park [GT/Sports] | 169 | Ace | Terry Sanger | Terry Sanger | 9th |
| 15.6.1963 | GVCC Mosport | | Cobra | Eppie Wietzes | Comstock Racing Team | 4th |
| 16.6.1963 | 24 h Le Mans | 3 | Cobra Le Mans Coupe | Sanderson / Bolton | W. D. Hurdock (A.C. Cars) | 7th |
| 16.6.1963 | 24 h Le Mans | 4 | Cobra Le Mans Coupe | Hugus / Jopp | E. Hugus | DNF |
| 16.6.1963 | ICNSCC Portland [AP+BP+CP+DP+GT] | | Cobra | John Razzelle | | DNF |
| 22.6.1963 | SCCA National Road America [AP+BP+CP] | 5 | | Fred Ellsworth | | 13th |
| 22.6.1963 | SCCA National Road America [AP+BP+CP] | 47 | Cobra | Bob Brown | | 2nd |
| 23.6.1963 | SCCA Divisional Riverside [AP+BP+CP] | 113 | Ace | | Gil Ranney | raced |
| 23.6.1963 | SCCA Divisional Riverside [AP+BP+CP] | 126 | | Phil Halbert | Phil Halbert | DNS |
| 28.6.1963 | Preliminary Watkins Glen [Race 1] | | | Charles J. Lynch, III | | 2nd |
| 29.6.1963 | SCCA Regional Watkins Glen [AP+BP+CP] | | | Charles Lynch | | ?th |
| 30.6.1963 | USRRC-GT Watkins Glen | 41 | Cobra | Bob Brown | White-Griffith Motors | 5th |
| 30.6.1963 | USRRC-GT Watkins Glen | 54 | Cobra | Eppie Wietzes | Comstock | DNF |
| 30.6.1963 | ICNSCC Kent [AP+BP+CP+DP+GT] | | Cobra | John Razzelle | | 3rd |
| 6.7.1963 | Preliminary Courtland [CP+DP+EP+GM+FVee] | 49 | | John Thornton | | DNA |
| 6.7.1963 | Preliminary Courtland [CP+DP+EP+GM+FVee] | 49 | | John Thornton | | DNA |
| 7.7.1963 | SCCA National Lake Garnett [AP+BP+CP] | 31 | | Jim Pease | | 10th |
| 7.7.1963 | SCCA Regional Virginia [Modified+Formula] | 44 | Ace | Dave Guthrie | | DNA |
| 7.7.1963 | SCCA National Lake Garnett [AP+BP+CP] | 45 | Cobra | R. E. L. Hayes | | DNF |
| 7.7.1963 | Preliminary Courtland [FM+GM+CP+DP+EP+FVee] | 49 | | John Thornton | | DNF |
| 7.7.1963 | SCCA Divisional Courtland [CM+DM+EM+FM+AP+BP+CP+FJr.] | 49 | | John Thornton | | DNF |
| 7.7.1963 | SCCA National Lake Garnett [AP+BP+CP] | 55 | | Fred Ellsworth | | 9th |
| 7.7.1963 | SCCA Regional Virginia [AP+BP+CP+DP+EP] | 76 | Ace | Thomas Carrol | | 2nd |
| 7.7.1963 | SCCA National Lake Garnett [AP+BP+CP] | 91 | | Fritz Taylor | | 8th |
| 7.7.1963 | SCCA Divisional Galveston [AP+BP+CP+DP] | | Ace | Russ Simon | | 3rd |
| 13.7.1963 | LASC Harewood [Main] | | Cobra | Eppie Wietzes | Comstock | DNF |
| 14.7.1963 | ICNSCC Westwood [AP+BP+CP+DP+GT] | 59 | Cobra | John Razzelle | | 2nd |
| 14.7.1963 | ICNSCC Westwood [Modified] | 59 | Cobra | John Razzelle | | ?th |
| 14.7.1963 | ICNSCC Westwood [Le Mans] | 59 | Cobra | John Razzelle | | DNA |
| 14.7.1963 | SCCA Regional Pomona [AP+BP+CP+DP] | 113 | Ace | | Gil Ranney | DNF |
| 14.7.1963 | SCCA Regional Pomona [AP+BP+CP+DP] | 126 | | Phil Halbert | Phil Halbert | DNA |
| 14.7.1963 | SCCA Divisional Thompson [CM+DM+EM+FM+GM] | | Cobra | Bob Brown | | 1st |
| 14.7.1963 | SCCA Divisional Thompson [AP+BP+CP] | | Cobra | Bob Brown | | 1st |
| 14.7.1963 | SCCA Divisional Thompson [AP+BP+CP] | | | Shelby Walker | | ?th |
| 21.7.1963 | SCCA Interclub Bridgehampton [AP+BP+CP+DP+EP] | 41 | Cobra | Bob Brown | | 1st |
| 21.7.1963 | USRRC-GT Kent | 59 | Cobra | John Razzelle | | 11th |
| 21.7.1963 | USRRC Kent | 59 | Cobra | John Razzelle | | DNF |
| 21.7.1963 | SCCA Divisional Wilmot [Production] | | Cobra | Dan Gerber | | raced |
| 21.7.1963 | SCCA Regional Vineland [other] | | | Charles Lynch | | ?th |
| 27.7.1963 | OLCC Mosport [Main] | 54 | Cobra | Eppie Wietzes | Comstock Racing Team | 1st |
| 27.7.1963 | Preliminary Mosport [Modified+AP+BP+CP+FJr.] | 54 | Cobra | Eppie Wietzes | Comstock Racing Team | 1st |
| 27.7.1963 | OLCC Mosport [Main] | 60 | Ace | Trevor Allen | Trevor Allen | DNA |
| 27.7.1963 | Preliminary Mosport [Modified+AP+BP+CP+FJr.] | 60 | Ace | Trevor Allen | Trevor Allen | DNA |
| 28.7.1963 | 200 mile Indianapolis | 27 | Cobra | Dan Gerber | | DNA |
| 28.7.1963 | OCSSCC Waterford Hills [other] | | Ace | Bob Gubbins | | ?th |
| 28.7.1963 | SCCA Regional Bloomington [other] | | | Fred Ellsworth | | ?th |
| 28.7.1963 | SCCA Divisional Opelousas [CM+DM+EM+FM+AP+BP+CP+FL] | | Cobra | R. E. L. Hayes | | ?th |
| 4.8.1963 | SCCA National Meadowdale [AP+BP+CP] | 4 | Cobra | Bob Brown | | 1st |
| 4.8.1963 | SCCA National Meadowdale [AP+BP+CP] | 71 | | Bill Harwell | | 10th |
| 6.8.1963 | Guards Trophy Brands Hatch | 17 | Cobra | Peter Jopp | P. Jopp | DNA |
| 11.8.1963 | SCCA Divisional Connellsville | 40 | Cobra | Bob Brown | A. Griffith | DNA |
| 11.8.1963 | SCCA Divisional Connellsville | 40 | Cobra | Bob Brown | A. Griffith | DNA |
| 11.8.1963 | SCCA Divisional Connellsville | 46 | Cobra | Richard Milo | R. Milo | DNA |
| 18.8.1963 | ECFCC San Luis Obispo [CM+DM+EM+FM+GM+AP+BP+CP+DP] | 37 | Cobra | Paul Cunningham | Paul Cunningham | raced |
| 18.8.1963 | USRRC Continental Divide | 45 | Cobra | R. E. L. Hayes | Shelby American Inc. | 9th |
| 18.8.1963 | SCCA Regional Rosemount [other] | | | Bill Bowman | | ?th |