| 31.1.1959 | Preliminary Pomona [GP+HP] | 43 | 750 Zagato Coupe | Jack Hey | Jack Hey | ?th |
| 31.1.1959 | Preliminary Pomona [GP+HP] | 63 | 750 Zagato | Berry / West | Paul A. Berry | DNA |
| 1.2.1959 | Pomona [GP+HP] | 43 | 750 Zagato Coupe | Jack Hey | Jack Hey | 14th |
| 1.2.1959 | Pomona [GP+HP] | 63 | 750 Zagato | Berry / West | Paul A. Berry | DNA |
| 14.2.1959 | Preliminary Eagle Mountain [Class H] | | | Val Scroggie | | 3rd |
| 15.2.1959 | Eagle Mountain [HM+HP+IP] | | Zagato | Ronald Hart | | 4th |
| 7.3.1959 | Preliminary Pomona [FP+GP+HP] | 213 | 750 Zagato | Willie West | Paul Berry | DNA |
| 8.3.1959 | Pomona [FP+GP+HP] | 213 | 750 Zagato | Willie West | Paul Berry | 14th |
| 21.3.1959 | 12 h Sebring | 62 | 750 Record Monza | Cussini / Cattini | Roosevelt Auto Co. Inc. | 29th |
| 21.3.1959 | 12 h Sebring | 63 | 750 Record Monza | Poltronieri / Thiele | Roosevelt Auto Co. Inc. | 32nd |
| 21.3.1959 | 12 h Sebring | 64 | 750 Record Monza | Rutan / Cuomo / Richards | Roosevelt Auto Co. Inc. | 28th |
| 21.3.1959 | 12 h Sebring | 65 | 750 Record Monza | Kuhn / Jeffords | George F. Schrafft | 30th |
| 28.3.1959 | 6 h South Africa | 28 | | Lipschitz / Francisco | Auto Spares & Accessories | DNA |
| 28.3.1959 | 6 h South Africa | 29 | | Potgieter / Johnson | Maxwell Campbell Ltd. | DNA |
| 5.4.1959 | SCCA National Pensacola [GP+HP+IP+HM] | 62 | | Ray Erickson | Franklin Roosevelt | 20th |
| 5.4.1959 | 1000 km Daytona | 62 | 750 Zagato | Remo Cattini | Team Roosevelt | 9th |
| 5.4.1959 | SCCA National Pensacola [GP+HP+IP+HM] | 63 | | John Norwood | Franklin Roosevelt | 21st |
| 5.4.1959 | 1000 km Daytona | 63 | 750 Zagato | Lanzo Cussini | Team Roosevelt | 11th |
| 5.4.1959 | 1000 km Daytona | 64 | 750 Zagato | Alfonso Thiele | Team Roosevelt | 10th |
| 5.4.1959 | SCCA National Pensacola [GP+HP+IP+HM] | 64 | | Paul Richards | Franklin Roosevelt | 16th |
| 5.4.1959 | SCCA National Pensacola [GP+HP+IP+HM] | 65 | | Ray Cuomo | Franklin Roosevelt | 10th |
| 12.4.1959 | SCCA Regional Vineland [GM+HM] | | | | Team Roosevelt | raced |
| 12.4.1959 | Coppa Ascari | | | Nicolai / Richter | | 31st |
| 12.4.1959 | Coppa Ascari | | 500 Zagato | Leto di Priolo / Prandoni | | 9th |
| 12.4.1959 | Coppa Ascari | | | Ogna / Stanga | | 16th |
| 12.4.1959 | Coppa Ascari | | | Piperno / Argenti | | 21st |
| 12.4.1959 | SCCA Regional Vineland [GM+HM] | | | | Team Roosevelt | raced |
| 12.4.1959 | Coppa Ascari | | Zagato | Leto di Priolo / Leto di Priolo | | 4th |
| 12.4.1959 | Coppa Ascari | | 750 Record Monza | Cussini / Thiele | | 5th |
| 12.4.1959 | Coppa Ascari | | Zagato | Arena / Guarini | | 2nd |
| 12.4.1959 | Coppa Ascari | | Zagato | Cattini / Sala | | 3rd |
| 12.4.1959 | Coppa Ascari | | 750 Record Monza | Poltronieri / Zagato | | 1st |
| 12.4.1959 | Coppa Ascari | | | Gonella / Rodes | | 6th |
| 18.4.1959 | Novice Stockton [FP+GP+HP] | 81 | | Raymond Worster | | DNA |
| 18.4.1959 | Stockton [MG] | | | Raymond Worcester | | ?th |
| 19.4.1959 | SCCA National Marlboro [HM+HP] | 53 | | R. M. N. Crosby | | 16th |
| 19.4.1959 | SCCA National Marlboro [HM+HP] | 61 | 750 Record Monza | Ray Cuomo | Team Roosevelt | 1st |
| 19.4.1959 | SCCA National Marlboro [HM+HP] | 62 | 750 Record Monza | Emil Pupulidy | Team Roosevelt | 3rd |
| 19.4.1959 | SCCA National Marlboro [HM+HP] | 65 | | Paul Richards | Team Roosevelt | 7th |
| 19.4.1959 | SCCA National Marlboro [HM+HP] | 66 | | John Norwood | Team Roosevelt | 11th |
| 19.4.1959 | SCCA National Marlboro [HM+HP] | 69 | | Stover Babcock | | DNF |
| 19.4.1959 | SCCA National Marlboro [HM+HP] | 78 | | Charles Callanan | Team Roosevelt | 8th |
| 19.4.1959 | SCCA Regional Stockton [FP+GP+HP] | 153 | | Sal Teran | | DNA |
| 19.4.1959 | Preliminary Stuttgart [GP+HP+IP+HM] | | | Dick Groane | | ?th |
| 19.4.1959 | SCCA Regional Shelton [Modified] | | | Donivan McCune | | ?th |
| 2.5.1959 | Preliminary Del Mar [GP+HP+IP] | | 750 Zagato | Willie West | | 3rd |
| 2.5.1959 | Preliminary Del Mar [GP+HP+IP] | | | Dan Parkinson | | 1st |
| 2.5.1959 | Preliminary Del Mar [GP+HP+IP] | | 750 Zagato | Jim Parkinson | | 2nd |
| 3.5.1959 | GP Spa [GT] | 2 | | Annie Spiers | | DNA |
| 3.5.1959 | SCCA National Virginia [FP+GP+HP+IP+JP+HM] | 64 | Zagato Bialbero | Duncan Black | | 10th |
| 3.5.1959 | SCCA National Virginia [FP+GP+HP+IP+JP+HM] | 65 | | Paul Richards | Team Roosevelt | 18th |
| 3.5.1959 | SCCA National Virginia [FP+GP+HP+IP+JP+HM] | 73 | | Charles Callanan | Team Roosevelt | 20th |
| 3.5.1959 | SCCA Regional Del Mar [GP+HP+IP] | | 750 Zagato | Jim Parkinson | | 1st |
| 3.5.1959 | Coppa Sant Ambroeus [GT750] | | 750 Record Monza Zagato | Carlo Fabi | | 3rd |
| 3.5.1959 | Coppa Sant Ambroeus [GT750] | | 750 Record Monza Zagato | Ernesto Prinoth | | 2nd |
| 3.5.1959 | Coppa Sant Ambroeus [GT750] | | 750 Record Monza Zagato | Massimo Leto di Priolo | | 1st |
| 3.5.1959 | SCCA Regional Del Mar [GP+HP+IP] | | 750 Zagato | Willie West | | 3rd |
| 3.5.1959 | SCCA Regional Del Mar [GP+HP+IP] | | Zagato | Dan Parkinson | | 2nd |
| 3.5.1959 | Coppa Sant Ambroeus [GT750] | | 750 Record Monza Zagato | Aristodemo Sala | | 4th |