| 7.4.1963 | SCCA National Marlboro [AP+BP] | 6 | Seven Super | Richard Webster | | DNF |
| 7.4.1963 | SCCA National Marlboro [FP] | 14 | Seven | Bob Van Landingham | | DNF |
| 7.4.1963 | SCCA National Marlboro [CM+DM+EM+FM+GM] | 25 | | David Sheff | | 23rd |
| 7.4.1963 | SCCA National Marlboro [FP] | 27 | Seven | Don Dye | | 7th |
| 7.4.1963 | SCCA National Marlboro [CM+DM+EM+FM+GM] | 27 | Mark VI | Milton Passas | | 21st |
| 7.4.1963 | SCCA Regional Stockton [HP+HM] | 33 | Eleven | Prudence Baxter | | 1st |
| 7.4.1963 | SCCA National Marlboro [FP] | 33 | Seven America | Bob Sharp | | 1st |
| 7.4.1963 | SCCA National Marlboro [CM+DM+EM+FM+GM] | 43 | 23 | Skip Barber | | 3rd |
| 7.4.1963 | SCCA National Marlboro [AP+BP] | 48 | Seven Super | Bob Thomas | | DNF |
| 7.4.1963 | SCCA National Marlboro [CM+DM+EM+FM+GM] | 49 | Mark X | Dave Sharp | | 14th |
| 7.4.1963 | SCCA National Marlboro [AP+BP] | 55 | Seven Super | B. Willbourne | | 11th |
| 7.4.1963 | SCCA National Marlboro [CM+DM+EM+FM+GM] | 55 | 19 | Tom Terrell | | 9th |
| 7.4.1963 | SCCA National Marlboro [CM+DM+EM+FM+GM] | 67 | 23 | Peter Sachs | | 22nd |
| 7.4.1963 | SCCA National Marlboro [AP+BP] | 71 | Seven Super | Jack Lofland | | DNF |
| 7.4.1963 | SCCA National Marlboro [FP] | 72 | Seven America | Ralph Williams | | DNF |
| 7.4.1963 | SCCA National Marlboro [FP] | 87 | Seven | Rich Adams | | 6th |
| 7.4.1963 | SCCA National Marlboro [FP] | 94 | Seven | Kyle Townsend | | 10th |
| 7.4.1963 | SCCA National Marlboro [FP] | 98 | Seven | Don Greimel | | DNF |
| 7.4.1963 | SCCA Regional Stockton [CM+DM+EM+FM+GM] | | Eleven | David Reilly | | 6th |
| 7.4.1963 | SCCA Regional Stockton [FP+GP] | | Seven America | Don Stiver | | 1st |
| 7.4.1963 | SCCA Regional Stockton [AP+BP+CP+DP] | | Elite | Al Brizard | | 6th |
| 7.4.1963 | SCCA Regional Stockton [CM+DM+EM+FM+GM] | | Mark VI | Frank Crane | | 3rd |
| 14.4.1963 | Cesenatico | | | Osella | | DNF |
| 14.4.1963 | Cesenatico | | 23 | Cesare Toppetti | | 6th |
| 15.4.1963 | BRSCC Mallory Park [Formula Libre] | 7 | | B. H. Griffin | B. H. Griffin | 3rd |
| 15.4.1963 | Lavant Cup Goodwood | 19 | 19 | Innes Ireland | British Racing Partnership | 7th |
| 15.4.1963 | Lavant Cup Goodwood | 20 | 19 | Coundley / de Selincourt | J. O. Coundley | DNA |
| 15.4.1963 | Lavant Cup Goodwood | 22 | 15 | John Turner | J. Turner | 6th |
| 15.4.1963 | Lavant Cup Goodwood | 23 | 23 B | Mike Beckwith | Normand Ltd. | 4th |
| 15.4.1963 | Lavant Cup Goodwood | 24 | 23 B | Tony Hegbourne | Normand Ltd. | DNA |
| 15.4.1963 | Lavant Cup Goodwood | 25 | 23 B | Julian Sutton | R. C. Fawdington & Son | DNA |
| 15.4.1963 | Lavant Cup Goodwood | 26 | 23 B | Alan Rees | Roy Winkelmann (Racing) Ltd. | 2nd |
| 15.4.1963 | BRSCC Mallory Park [SR+1.0] | 27 | | Brian Hart | J. Slater | 2nd |
| 15.4.1963 | Lavant Cup Goodwood | 27 | 23 B | Keith Greene | K. A. Greene | 3rd |
| 15.4.1963 | Lavant Cup Goodwood | 28 | 23 B | Rodney Bloor | Sports Motors (Manchester) Ltd. | 5th |
| 15.4.1963 | Lavant Cup Goodwood | 32 | 23 | Peter Arundell | R. K. Parsons | ?th |
| 15.4.1963 | BRSCC Mallory Park [SR+1.0] | 33 | | Jim Mackay | J. Mackay | DNA |
| 15.4.1963 | Lavant Cup Goodwood | 33 | 23 | Mike Renny | M. P. Renny | DNA |
| 15.4.1963 | BRSCC Mallory Park [Handicap] | 33 | | Jim Mackay | J. Mackay | DNA |
| 15.4.1963 | BRSCC Mallory Park [Handicap] | 34 | Eleven | John Nicholson | J. Nichelson | DNA |
| 15.4.1963 | BRSCC Mallory Park [SR+1.0] | 34 | Eleven | John Nicholson | J. Nichelson | DNA |
| 15.4.1963 | Lavant Cup Goodwood | 34 | 23 | Nick Garbett | N. Garbett | DNA |
| 15.4.1963 | Lavant Cup Goodwood | 35 | 23 | Robin McArthur | McArthur Wetson Racing | DNA |
| 15.4.1963 | Lavant Cup Goodwood | 36 | 23 | Chris Williams | Chris Williams Ltd. | DNA |
| 15.4.1963 | BRSCC Mallory Park [SR+1.0] | 36 | 23 B | Bill Stein | Scottish Racing Drivers Club | ?th |
| 15.4.1963 | Sussex Trophy Goodwood | 60 | Elite | Mike Johnson | M. B. Johnson | DNF |
| 15.4.1963 | Sussex Trophy Goodwood | 61 | Elite | Tom Threlfall | T. J. Threlfall | DNF |
| 15.4.1963 | BRSCC Mallory Park [GT1.6] | 62 | Elan | Leslie Fryer | L. C. Fryer | DNA |
| 15.4.1963 | Sussex Trophy Goodwood | 62 | Elite | John Whitmore | Team Elite (62) Ltd. | 6th |
| 15.4.1963 | Sussex Trophy Goodwood | 63 | Elite | Clive Hunt | Team Elite (62) Ltd. | 7th |
| 15.4.1963 | Sussex Trophy Goodwood | 64 | Elite | Jon Derisley | Farnborough Racing Enterprises | 14th |
| 15.4.1963 | BRSCC Mallory Park [GT1.6] | 64 | Elite | Gil Baird | Team Elite (62) Ltd. | 3rd |
| 15.4.1963 | BRSCC Mallory Park [GT1.6] | 65 | Elite | Bob Jennings | Salisbury and Friedlander Ltd. | DNA |
| 15.4.1963 | BRSCC Mallory Park [GT1.6] | 66 | Elite | Derek Alderson | Ecurie R.C.S. Racing Team | 1st |
| 15.4.1963 | BRSCC Mallory Park [Handicap] | 66 | Elite | Derek Alderson | Ecurie R.C.S. Racing Team | 1st |
| 15.4.1963 | BRSCC Mallory Park [GT1.6] | 67 | Elite | S. W. Morrison | S. W. Morrison | DNA |
| 15.4.1963 | BRSCC Mallory Park [Handicap] | 67 | Elite | S. W. Morrison | S. W. Morrison | DNA |
| 15.4.1963 | BRSCC Mallory Park [GT1.6] | 68 | Elite | Sid Taylor | S. J. Taylor | 2nd |
| 15.4.1963 | BRSCC Mallory Park [Handicap] | 68 | Elite | Sid Taylor | S. J. Taylor | 6th |
| 15.4.1963 | BRSCC Mallory Park [GT1.6] | 70 | Eleven Le Mans GT | John Dickinson | J. F. Dickinson | ?th |
| 15.4.1963 | Sussex Trophy Goodwood | 72 | Elite | Chris Barber | C. Barber | DNA |
| 15.4.1963 | BRSCC Mallory Park [Handicap] | 115 | Seven GT | R. Payne | R. H. Payne | DNA |
| 15.4.1963 | BRSCC Mallory Park [Formula Libre] | 123 | | Tim Parnell | T. Parnell | DNA |
| 15.4.1963 | BRSCC Brands Hatch [S1.0] | | Seven | Bob Deverell | | 2nd |
| 21.4.1963 | SCCA Regional Pomona [CM+DM+EM+FM+GM] | | 23 | Bill Molle | | 6th |
| 21.4.1963 | SCCA Regional Osceola [EP+GM+FVee+FJr.] | | Eleven | George Taylor | | 2nd |
| 21.4.1963 | SCCA Regional Osceola [CM+DM+EM+FM+AP+BP+CP+DP] | | Elite | Milo Vega | | ?th |
| 21.4.1963 | SCCA Regional Pomona [CM+DM+EM+FM+GM] | | Eleven | John Timanus | | 5th |
| 21.4.1963 | SCCA Regional Pomona [GP+HM] | | Eleven | Rick Padock | | 2nd |
| 21.4.1963 | ICNSCC Westwood [Modified+FJr.] | | Eleven | Paul Scott | | ?th |
| 21.4.1963 | ICNSCC Westwood [Formula Libre] | | Eleven | Paul Scott | | 3rd |
| 21.4.1963 | ICNSCC Westwood [Formula Libre] | | 20 | Chuck Blaylock | | 2nd |
| 21.4.1963 | SCCA Divisional Vineland [FP] | | Seven America | Brad Howes | | 1st |
| 21.4.1963 | SCCA Divisional Vineland [CM+DM+EM+FM+GM] | | 23 | Hal Schall | | 2nd |
| 21.4.1963 | SCCA Divisional Vineland [AP+BP+CP] | | Seven Super | Marcus | | 2nd |
| 27.4.1963 | Aintree 200 | 77 | 19 | Innes Ireland | B. R. P. | 2nd |
| 27.4.1963 | Aintree 200 | 81 | 23 B | Bill de Selincourt | Normand | 10th |
| 27.4.1963 | Aintree 200 | | | Reece | | DNF |
| 27.4.1963 | Aintree 200 | | 23 B | Keith Greene | | 5th |
| 27.4.1963 | Aintree 200 | | 23 B | Tony Hegbourne | Normand | 4th |
| 27.4.1963 | Aintree 200 | | 23 | Peter Arundell | | 7th |
| 27.4.1963 | Aintree 200 | | 23 B | Mike Beckwith | Normand | 3rd |
| 27.4.1963 | Aintree 200 | | 23 | Paul Hawkins | Ian Walker Racing | 8th |
| 28.4.1963 | Preliminary Del Mar [Ladies] | 2 | Elite | Barb Nieland | Bob Challman | DNF |
| 28.4.1963 | SCCA Divisional Del Mar [CP+DP] | 2 | Elite | Bob Challman | P. S. C. C. | ?th |
| 28.4.1963 | Preliminary Del Mar [Novice] | 6 | Seven Super | John Morton | John Morton | DNA |
| 28.4.1963 | Preliminary Del Mar [Novice] | 11 | Seven America | Jim Batta | G & J RT | DNA |
| 28.4.1963 | SCCA Divisional Del Mar [FP] | 15 | Seven America | Richard Knorr | R. J. Knorr | DNA |
| 28.4.1963 | SCCA Divisional Del Mar [GM+HM] | 51 | Bogus | Preston Rush | Preston W. Rush | DNA |
| 28.4.1963 | SCCA Divisional Del Mar [FP] | 54 | Seven America | Serge May | Serge B. May | DNA |
| 28.4.1963 | SCCA Divisional Del Mar [GM+HM] | 66 | 23 | Bill Molle | Dr. William Molle | 2nd |
| 28.4.1963 | SCCA Divisional Del Mar [GM+HM] | 92 | Eleven | David Reilly | David N. Reilly | DNA |
| 28.4.1963 | Preliminary Del Mar [Novice] | 95 | Seven America | Al Ernest | Al Ernest | DNA |
| 28.4.1963 | SCCA Divisional Del Mar [FP] | 128 | Seven America | Bill Horn | El Camino F. C. C. | raced |
| 28.4.1963 | SCCA Divisional Del Mar [FP] | 137 | Seven America | Paul Bell | P. S. C. C. | DNA |
| 28.4.1963 | SCCA Divisional Del Mar [FP] | 141 | Seven America | Chester Ward | Chester Ward | raced |
| 28.4.1963 | SCCA Divisional Del Mar [GM+HM] | 151 | Eleven | Don Maslin | Don Maslin | DNA |
| 28.4.1963 | SCCA Divisional Del Mar [FP] | 173 | Seven America | Frank Jacobs | Barnacle Bill's RT | DNA |
| 28.4.1963 | Preliminary Del Mar [Novice] | 267 | Seven Super | Tom Eversole | Tom Eversole | DNA |
| 28.4.1963 | SCCA Divisional Del Mar [GM+HM] | | 23 | Frank Monise | | 1st |