| 28.7.1963 | 200 mile Indianapolis | 36 | 200S I | Slim Helson | Tom Canes | DNA |
| 28.7.1963 | 200 mile Indianapolis | 44 | | Roy Kumnick | Tero Corvette | raced |
| 28.7.1963 | 200 mile Indianapolis | 204 | 250F | Don Hulette | Joe Lubin | raced |
| 28.7.1963 | SCCA Regional Cotati [CM+DM+EM+FM] | 288 | 300S | George West | George West | DNA |
| 28.7.1963 | SCCA Divisional Opelousas [CM+DM+EM+FM+AP+BP+CP+FL] | | | Bill Owens | | ?th |
| 28.7.1963 | SCCA Regional Bloomington [Main] | | Tipo 61 | Don Skogmo | | DNF |
| 28.7.1963 | SCCA Regional Aspen [Main] | | | Yale Thomas | | 1st |
| 28.7.1963 | SCCA Regional Cotati [CM+DM+EM+FM] | | Tipo 60 | Ron Dykes | | raced |
| 6.8.1963 | Guards Trophy Brands Hatch | 2 | Tipo 151/2 | Lucien Bianchi | John H. Simone | 13th |
| 6.8.1963 | Guards Trophy Brands Hatch | 9 | Tipo 61 CDM | Lloyd Casner | John H. Simone | raced |
| 11.8.1963 | SCCA Divisional Connellsville | 36 | 200S I | Slim Helson | S. Helson | DNA |
| 11.8.1963 | SCCA Regional Austin [CM+DM+EM+FM+GM] | | Tipo 61 | Enus Wilson | | 1st |
| 18.8.1963 | USRRC Continental Divide | 2 | Tipo 61 | Enus Wilson | | 13th |
| 18.8.1963 | USRRC Continental Divide | 72 | | Yale Thomas | | DNF |
| 18.8.1963 | SCCA Regional Rosemount [Main] | | | Don Skogmo | | DNS |
| 18.8.1963 | SCCA Regional Rosemount [Main] | | Tipo 61 | Scott Beckett | | 1st |
| 24.8.1963 | SCCA National Watkins Glen [CM+DM+EM+FM] | 61 | Tipo 64 | Walt Hansgen | Cunningham-Momo Auto Dist. of N. Y. | 3rd |
| 24.8.1963 | 750 MC Oulton Park [Formula Libre] | 170 | Grand Prix HRC | Peter Brewer | Historica Martini | DNF |
| 25.8.1963 | Hill Climb Ollon-Villars | 146 | | Carlo Armiraglio | | DNS |
| 25.8.1963 | MWCSCC Lynndale Farms | | Tipo 61 | Scott Beckett | | 1st |
| 2.9.1963 | SCCA National Thompson [CM+DM+FM+GM] | 10 | 300S | Joe Giubardo | | 6th |
| 7.9.1963 | 500 km Interlagos | 11 | | Roberto Galucci | | 1st |
| 7.9.1963 | 500 km Interlagos | 16 | | Euclides Pinheiro | | 6th |
| 7.9.1963 | 500 km Interlagos | 18 | | Camillo Cristófaro | | DNF |
| 7.9.1963 | 500 km Interlagos | 44 | | Ciro Cayres | | DNF |
| 7.9.1963 | 500 km Interlagos | 50 | | João Batista do Amaral Junior | | DNF |
| 7.9.1963 | 500 km Interlagos | 90 | 300S | Antônio Mendes de Barros | | 2nd |
| 7.9.1963 | 500 km Interlagos | | | Camporezzi / Azzalin Filho | | DNF |
| 7.9.1963 | 500 km Interlagos | | | Leocádio Peluzzi | | DNF |
| 7.9.1963 | 500 km Interlagos | | Ardun | José dos Santos Silva Filho | | 8th |
| 7.9.1963 | 500 km Interlagos | | | Marcelo Audra | | 7th |
| 7.9.1963 | 500 km Interlagos | | | Mario Marsiglia | | 9th |
| 8.9.1963 | 500 mile Road America | 31 | Tipo 61 | Skogmo / Beckett | Don R. Skogmo | DNA |
| 8.9.1963 | 500 mile Road America | 34 | Tipo 61 | Beckett / Skogmo | Don R. Skogmo | 18th |
| 8.9.1963 | 500 mile Road America | 36 | 200S I | Kolb / Helson | Thomas E. Cones | DNF |
| 8.9.1963 | 500 mile Road America | 93 | Tipo 151 | Skip Hudson | Team Meridian | 17th |
| 8.9.1963 | 500 mile Rafaela | | | Jorge Cupeiro | | 4th |
| 15.9.1963 | 500 km Bridgehampton | 61 | Tipo 64 | Briggs Cunningham | Briggs Cunningham | DNF |
| 15.9.1963 | 500 km Bridgehampton | 88 | Tipo 151 | Skip Hudson | Team Meridian | DNF |
| 15.9.1963 | SCCA Divisional Candlestick Park [CM+DM+EM+FM] | 299 | 300S | George West | George West | DNA |
| 15.9.1963 | SCCA Divisional Candlestick Park [CM+DM+EM+FM] | | Tipo 60 | Ron Dykes | | DNF |
| 22.9.1963 | SCCA Divisional Greenwood [CM+DM+EM+FM+GM] | 2 | Tipo 61 | Enus Wilson | Enus Wilson | 5th |
| 22.9.1963 | Coupes de Paris [S2.0/GT+2.0] | 60 | 150S | Gerbout | Gerbout | DNA |
| 29.9.1963 | SCCA Regional Lynndale Farms [CM+DM+EM+FM+GM] | | Tipo 61 | Scott Beckett | | raced |
| 29.9.1963 | 200 mile Kent | | Tipo 60 | Ron Dykes | | DNF |
| 29.9.1963 | SCCA Divisional Garden City [Main] | | Tipo 61 | Enus Wilson | | raced |
| 29.9.1963 | SCCA Regional Lynndale Farms [CM+DM+EM+FM+GM] | | Tipo 61 | Don Skogmo | | 6th |
| 29.9.1963 | SCCA Regional Lynndale Farms [CM+DM+EM+FM+GM] | | 200S I | Slim Helson | | ?th |
| 6.10.1963 | GP Angola | 4 | 300S | Álvaro Lopes | | 3rd |
| 6.10.1963 | ICNSCC Portland [CM+DM+EM+FM+GM] | 86 | 200S I | Steve Skidmore | | ?th |
| 6.10.1963 | GP Portland | 86 | 200S I | Steve Skidmore | | DNA |
| 6.10.1963 | Preis von Tirol [Sports] | 166 | Tipo 60 | Leandro Terra | L. Terra | raced |
| 13.10.1963 | SCCA Divisional Green Valley [CM+DM+EM+FM+FJr.] | 2 | Tipo 61 | Enus Wilson | | raced |
| 13.10.1963 | 200 mile Riverside | 20 | Tipo 60 | Ron Dykes | Foreign Motors - Ron Dykes | DNF |
| 13.10.1963 | 200 mile Riverside | 62 | Tipo 64 | Thompson | Alfred Momo, Briggs Cunningham | DNF |
| 13.10.1963 | SCCA Divisional Indianapolis [Modified] | | 200S I | Slim Helson | | 5th |
| 19.10.1963 | SCCA Regional Laguna Seca [CM+DM+EM+FM+GM] | 299 | 300S | George West | Geroge West | DNA |
| 20.10.1963 | 200 mile Laguna Seca | 62 | Tipo 64 | Walt Hansgen | Momo Auto Dist. | DNF |
| 20.10.1963 | 200 mile Laguna Seca | 120 | Tipo 60 | Ron Dykes | | DNQ |
| 27.10.1963 | SCCA Regional Deming [Modified+FJr.] | | Tipo 61 | Tracy Bird | | 2nd |
| 24.11.1963 | Coppa F.I.S.A. [SP] | 265 | Tipo 60 | Leandro Terra | | 6th |
| 24.11.1963 | SCCA Regional Stuttgart [CM+DM+EM+FM+GM+AP+BP+CP+DP+EP] | | Tipo 61 | Enus Wilson | | DNF |
| 24.11.1963 | SCCA Regional Stuttgart [CM+DM+EM+FM+GM+AP+BP+CP+DP+EP] | | | Phillip Cohn | | ?th |
| 6.12.1963 | Governor's Trophy | 30 | Tipo 61 | Scott Beckett | | 48th |
| 6.12.1963 | Governor's Trophy | 31 | Tipo 61 | Don Skogmo | | 54th |
| 8.12.1963 | Nassau Trophy | 30 | Tipo 61 | Scott Beckett | | 52nd |
| 8.12.1963 | Nassau Trophy | 31 | Tipo 61 | Don Skogmo | | 45th |