| 15.6.1963 | GVCC Mosport | 78 | | William Cleland | C.R.P. Engineering | DNA |
| 16.6.1963 | 6 h Nürburgring | 46 | | Anstead / Wicks | Radbourne Racing | DNF |
| 16.6.1963 | 6 h Nürburgring | 67 | | Slotemaker / Stoop | Downton Engineering Ltd. | 10th |
| 23.6.1963 | NDMC Ouston [S1.0/GT1.0] | 11 | | Ronnie McCutcheon | R. D. McCutcheon | ?th |
| 23.6.1963 | SCCA Divisional Riverside [HP+Sedan] | 266 | | Tony Piedrabuena | Cliff. Nutt Racing Team | DNA |
| 30.6.1963 | WJC Charterhall [T/GT] | 20 | | Michaelle Burns-Greig | | DNA |
| 30.6.1963 | WJC Charterhall [S1.3] | 20 | | Michaelle Burns-Greig | | DNA |
| 30.6.1963 | WJC Charterhall [T/GT] | 53 | | Ronnie McCutcheon | R. McCutcheon | ?th |
| 30.6.1963 | WJC Charterhall [T/GT] | 55 | | Jim Dryden | | DNA |
| 30.6.1963 | WJC Charterhall [T/GT] | 56 | | Bill Borrowman | | ?th |
| 30.6.1963 | WJC Charterhall [T/GT] | 59 | | G. Kennedy | | DNA |
| 6.7.1963 | MCMC Oulton Park [C+1.8/GT] | 23 | | David Darby | David Darby | DNS |
| 6.7.1963 | 6 h Brands Hatch | 32 | | Aley / Aaltonen | Cooper Car Co. | 15th |
| 6.7.1963 | 6 h Brands Hatch | 33 | | Jones / Mäkinen | Alexander Engineering Co. | 18th |
| 6.7.1963 | 6 h Brands Hatch | 34 | | Nerden / Roell | Ecurie Lonertex | 27th |
| 13.7.1963 | BARC Oulton Park [Handicap C] | 89 | | Des Farley | Des Farley | 4th |
| 13.7.1963 | BARC Oulton Park [Handicap B] | 98 | | Mike Johnsen | M. R. Johnsen | 3rd |
| 13.7.1963 | BARC Oulton Park [GT1.15] | 98 | | Crawford / Johnsen | M. R. Johnsen | DNS |
| 13.7.1963 | BARC Oulton Park [Handicap C] | 137 | | David Darby | David Darby | 10th |
| 21.7.1963 | Lourenço Marques [GT] | 41 | | M. Gravler | Superformance | DNA |
| 27.7.1963 | Novice Mosport [S1.5] | 7N | | Neil Finer | Neil Finer | DNA |
| 27.7.1963 | OLCC Mosport [Novice] | 7N | | Neil Finer | Neil Finer | DNA |
| 27.7.1963 | OLCC Mosport [Novice] | 134N | | J. F. Campbell | Sports Car Products | DNA |
| 27.7.1963 | Preliminary Mosport [Modified+AP+BP+CP+FJr.] | 141 | | Louis Donolo | S.C.A.C. Racing Team | DNA |
| 27.7.1963 | OLCC Mosport [Main] | 141 | | Louis Donolo | S.C.A.C. Racing Team | DNA |
| 27.7.1963 | OLCC Mosport [Novice] | 172N | | Jim Swan | Checkered Flag | DNA |
| 27.7.1963 | OLCC Mosport [Novice] | 222N | | Ken Barnes | Ken Barnes | DNA |
| 27.7.1963 | OLCC Mosport [Novice] | 234N | | Terry Seawright | Terry Seawright | DNA |
| 3.8.1963 | Kyalami RWT [GT] | 64 | | George Armstrong | A. & G. Conversions | DNA |
| 3.8.1963 | Kyalami RWT [GT] | 67 | | Basil Greenstone | Basil Green Motors | DNA |
| 3.8.1963 | Kyalami RWT [GT] | 69 | | Mervyn Grevler | Superformance | DNA |
| 11.8.1963 | Kanonloppet [GT1.15] | 12 | | Jan-Eric Andreason | | DNA |
| 24.8.1963 | 750 MC Oulton Park [Closed] | 69 | | Tim Riley | Tim Riley | 15th |
| 24.8.1963 | 750 MC Oulton Park [Closed] | 71 | | John Fitzpatrick | John Fitzpatrick | DNF |
| 24.8.1963 | 750 MC Oulton Park [Closed] | 77 | | Alan Goodwin | Alan Goodwin | 18th |
| 24.8.1963 | 750 MC Oulton Park [Closed] | 80 | | J. O. Tatham | J. O. Tatham | 17th |
| 25.8.1963 | Vila do Conde | 5 | | Manuel Lopes Gião | | DNF |
| 25.8.1963 | Vila do Conde | 25 | | Manuel Barros | | DNS |
| 25.8.1963 | Vila do Conde | 32 | | Jorge Passanha | | 9th |
| 25.8.1963 | ETCC Zolder [T1.3] | 41 | | Paul Lucas | | 13th |
| 25.8.1963 | ETCC Zolder [T1.3] | 46 | | Rob Slotemaker | Downton Engineering Ltd. | 1st |
| 25.8.1963 | ETCC Zolder [T1.3] | | | Jo Demeyere | | 15th |
| 31.8.1963 | BARC Oulton Park [Handicap A] | 119 | | Mike Johnsen | M. R. Johnsen | 3rd |
| 31.8.1963 | BARC Oulton Park [Handicap A] | 120 | | David Flanagan | David Flanagan | DNA |
| 31.8.1963 | BARC Oulton Park [Handicap A] | 138 | | J. Foss | J. Foss | DNA |
| 31.8.1963 | BARC Oulton Park [Handicap A] | 139 | | H. J. Wilson | H. J. Wilson | DNA |
| 31.8.1963 | BARC Oulton Park [Handicap A] | 140 | | Alan Laycock | Alan Laycock | DNA |
| 31.8.1963 | BARC Oulton Park [Handicap A] | 141 | | Des Farley | Des Farley | DNA |
| 1.9.1963 | ETCC Zandvoort [T1.6] | 29 | | Philip Keller | | ?th |
| 1.9.1963 | ETCC Zandvoort [T1.6] | 30 | | "Jack Smit" | | ?th |
| 1.9.1963 | ETCC Zandvoort [T1.6] | 31 | | Loek Nerden | | ?th |
| 1.9.1963 | ETCC Zandvoort [T1.6] | 37 | | Rob Slotemaker | Downton Engineering Ltd. | 1st |
| 1.9.1963 | SCCA Regional Santa Barbara [HM+Sedan] | 265 | | Tony Friedrabuena | Clilford Nutt | DNA |
| 15.9.1963 | MMGCC St. Eugene IV [Main] | 0 | | George Oulton | | DNA |
| 15.9.1963 | Hill Climb Timmelsjoch | 39 | | Loek Nerden | Ecurie Lonertex | ?th |
| 15.9.1963 | Hill Climb Timmelsjoch | 41 | | H. Hutterer | | raced |
| 15.9.1963 | Hill Climb Timmelsjoch | 50 | | Rob Slotemaker | Downton Engineering Ltd. | ?th |
| 15.9.1963 | Hill Climb Timmelsjoch | 51 | | E. Fend | | ?th |
| 15.9.1963 | MMGCC St. Eugene IV [Main] | 62 | | Grant Clark | | T-car |
| 15.9.1963 | MMGCC St. Eugene IV [Main] | 140 | | Tim Cox | | T-car |
| 15.9.1963 | MMGCC St. Eugene IV [Main] | 141 | | Louis Donolo | | DNA |
| 15.9.1963 | MMGCC St. Eugene IV [Main] | 201 | | Keith Moffat | | DNA |
| 15.9.1963 | MMGCC St. Eugene IV [Main] | 202 | | Hans Gehring | | DNA |
| 15.9.1963 | MMGCC St. Eugene IV [Main] | 221 | | Michael Tremblay | | DNA |
| 15.9.1963 | MMGCC St. Eugene IV [Main] | 271 | | Bill Brownlee | | T-car |
| 15.9.1963 | MMGCC St. Eugene IV [Main] | 447 | | Brocklehurst / Keith | | T-car |
| 15.9.1963 | MMGCC St. Eugene IV [Main] | 711 | | George Nicholas | | T-car |
| 15.9.1963 | MMGCC St. Eugene IV [FJr./Sports] | 711 | | George Nicholas | | ?th |
| 22.9.1963 | Tour de France | 23 | | Cazes / Idrac | | DNA |
| 22.9.1963 | Tour de France | 26 | | Hazard / Marbaque | | 18th |
| 22.9.1963 | Tour de France | 30 | | Tollemer / Tollemer | | DNF |
| 22.9.1963 | Tour de France | 31 | | Pierson / Cornet | | DNA |
| 22.9.1963 | Tour de France | 36 | | Marnat / "Ventu" | | DNA |
| 22.9.1963 | 4 h Budapest | 37? | | Rob Slotemaker | Downton Engineering Ltd. | 5th |
| 22.9.1963 | 4 h Budapest | 41? | | Loek Nerden | | 17th |
| 22.9.1963 | Tour de France | | | Meunier / Maublanc | | DNA |
| 28.9.1963 | 5 h Relay Oulton Park | 7B | | B. Galley | Team no.7 (G. Castleton) | 21st |
| 28.9.1963 | 5 h Relay Oulton Park | 16 | | Dave Buckett | Mini 7 Club Team | 19th |
| 28.9.1963 | 5 h Relay Oulton Park | 16P | | Malcolm Golden | Mini 7 Club Team | 19th |
| 28.9.1963 | 5 h Relay Oulton Park | 16A | | K. Ayers | Mini 7 Club Team | 19th |
| 28.9.1963 | 5 h Relay Oulton Park | 16C | | Alan Brodie | Mini 7 Club Team | 19th |
| 28.9.1963 | 5 h Relay Oulton Park | 17 | | John Pemberton | Aintree Circuit Club "B" Team | 10th |
| 28.9.1963 | 5 h Relay Oulton Park | 17P | | Howard Wadsworth | Aintree Circuit Club "B" Team | 10th |
| 28.9.1963 | 5 h Relay Oulton Park | 17C | | Digby Martland | Aintree Circuit Club "B" Team | 10th |
| 28.9.1963 | 5 h Relay Oulton Park | 18 | | John Terry | Cambridge University A.C. | DNA |
| 28.9.1963 | 5 h Relay Oulton Park | 19B | | John Fitzpatrick | Team Broadspeed | 6th |
| 28.9.1963 | 5 h Relay Oulton Park | 20A | | Jim Dryden | 750 M.C. Dundee Centre | 20th |
| 29.9.1963 | WJC Charterhall [GT1.3/T1.0] | 58 | | | | DNF |
| 29.9.1963 | WJC Charterhall [GT1.3/T1.0] | 59 | | Ronnie McCutcheon | R. D. McCutcheon | ?th |
| 29.9.1963 | WJC Charterhall [GT1.3/T1.0] | 61 | | J. W. MacAlister | | DNA |
| 29.9.1963 | WJC Charterhall [GT1.3/T1.0] | 76 | | Michaelle Burns-Greig | | ?th |
| 5.10.1963 | Taça Cidade de Luanda | 37 | | Daniel de Magalhăes | | 6th |
| 6.10.1963 | BMRC Charterhall [GT] | 1 | | Ronnie McCutcheon | R. D. McCutcheon | DNA |
| 6.10.1963 | BMRC Charterhall [GT] | 36 | | Bill Borrowman | Scottish R.D.C. | DNA |
| 10.10.1963 | Kyalami RST [GT] | | | George Armstrong | | 3rd |
| 14.10.1963 | 4 h Relay Harewood Acres | | | George Brocklehurst | Grant Clark Team | 1st |
| 19.10.1963 | SCCA Regional Laguna Seca [GP+HP+HM] | 82 | | Rick Hilgers | Norman Conwell | DNA |
| 1.12.1963 | Nassau TT | 234 | | Pierre Dion | | 23rd |
| 1.12.1963 | Preliminary Nassau TT [GT2.0] | 234 | | Pierre Dion | | 18th |
| 1.12.1963 | Preliminary Nassau TT [GT2.0] | 447 | | George Brocklehurst | | 19th |