| 5.9.1955 | SCCA National Kansas City [BM+CM+DM+EM+FM] | 61 | #0020 | Art Bunker | | 16th |
| 10.9.1955 | SCCA National Road America [EM+FM] | 55 | #04 | Bob Davis | Robert H. Davis | 4th |
| 10.9.1955 | SCCA National Road America [EM+FM] | 69 | #0019 | Ed Crawford | Edward W. Crawford | 2nd |
| 10.9.1955 | SCCA National Road America [EM+FM] | 161 | #0020 | Art Bunker | Arthur S. Bunker, Jr. | 5th |
| 11.9.1955 | Vila do Conde [S1.5/GT] | 26 | #0039 | Joaquim Felipe Nogueira | | 1st |
| 17.9.1955 | SCCA National Watkins Glen [FM+GM+HM+FP] | 33 | #0024 | Fred Procter | Frederic W. Procter, Jr. | 4th |
| 17.9.1955 | SCCA National Watkins Glen [FM+GM+HM+FP] | 103 | | Bill Weldon | William H. Weldon | 1st |
| 17.9.1955 | SCCA National Watkins Glen [FM+GM+HM+FP] | 146 | #0020 | Art Bunker | Arthur S. Bunker, Jr. | 2nd |
| 18.9.1955 | Tourist Trophy | 28 | #15 | Shelby / Gregory | Huschke von Hanstein | 9th |
| 18.9.1955 | Tourist Trophy | 29 | | Glöckler / Seidel | Porsche KG | 12th |
| 18.9.1955 | Tourist Trophy | 30 | #0048 | von Frankenberg / Linge | Porsche KG | 16th |
| 18.9.1955 | Tourist Trophy | 31 | #0037 | Kretschmann / McMillen / Flower | Raymond Flower | DNF |
| 18.9.1955 | Tourist Trophy | 32 | | Mallock / Maunsell | Monkey Stable | DNA |
| 18.9.1955 | Pferdsfeld [S/GT2.0] | 62 | #0041 | Hezemans | | DNA |
| 25.9.1955 | GP Berlin [S1.5] | 4 | #0041 | Mathieu Hezemans | | DNA |
| 25.9.1955 | GP Berlin [S1.5] | 4 | | Hubert Oebels | | 9th |
| 25.9.1955 | GP Berlin [S1.5] | 5 | #0031 | Walter Ringgenberg | | raced |
| 25.9.1955 | GP Berlin [S1.5] | 7 | #0045 | Gert Kaiser | | 8th |
| 25.9.1955 | GP Berlin [S1.5] | 8 | | Rudi Krause | | DNA |
| 25.9.1955 | GP Berlin [S1.5] | 15 | #0047 | Richard von Frankenberg | | 1st |
| 25.9.1955 | GP Berlin [S1.5] | 16 | #15 | Wolfgang Seidel | | 5th |
| 25.9.1955 | GP Berlin [S1.5] | 17 | #0036 | Theo Helfrich | | 7th |
| 25.9.1955 | GP Berlin [S1.5] | 18 | #0016 | Josef Jeser | | 11th |
| 25.9.1955 | GP Berlin [S1.5] | 19 | #0037 | Friedrich Kretschmann | | DNA |
| 25.9.1955 | GP Berlin [S1.5] | 20 | #0033 | Ernst Lautenschlager | | 6th |
| 25.9.1955 | Beograd [S+1.3] | | #0040 | Ernst Vogel | | 1st |
| 25.9.1955 | Beograd [S+1.3] | | #0037 | Friedrich Kretschmann | | DNF |
| 1.10.1955 | SCCA Regional Salinas [Modified 1.5] | 56 | #0029 | Troy McHenry | | raced |
| 1.10.1955 | SCCA Regional Salinas [Modified 1.5] | 127 | | Jean Pierre Kunstle | | 1st |
| 1.10.1955 | SCCA Regional Salinas [Modified 1.5] | 130 | #0055 | James Dean | James Dean | DNA |
| 1.10.1955 | SCCA Regional Salinas [Modified 1.5] | 169 | #0026 | John Porter | | raced |
| 1.10.1955 | SCCA Regional Salinas [Modified 1.5] | 211 | #06 | John von Neumann | | 2nd |
| 9.10.1955 | SCCA Regional Thompson [FM+GM+HM] | 100 | #0024 | Fred Procter | | 4th |
| 16.10.1955 | Targa Florio | 60 | #0033 | Lautenschlager / Scholl | | DNS |
| 16.10.1955 | Targa Florio | 68 | | Messedaglia / Capelli | | DNA |
| 16.10.1955 | SCCA National Hagerstown [FM+GM+HM] | 69 | #0019 | Ed Crawford | Edward W. Crawford | 1st |
| 16.10.1955 | SCCA National Hagerstown [FM+GM+HM] | 72 | #0022 | Norman Christianson | Norman Christianson | 3rd |
| 16.10.1955 | SCCA National Hagerstown [FM+GM+HM] | 125 | #03 | Evans Hunt | Evans T. Hunt | 5th |
| 22.10.1955 | 6 h Torrey Pines | 88 | | Jack McAfee | John Edgar | 4th |
| 22.10.1955 | 6 h Torrey Pines | 127 | | Turner / Kunstle | W. R. Turner | 5th |
| 23.10.1955 | Torrey Pines [S1.5] | 56 | #0029 | Troy McHenry | Dr. Troy A. McHenry | DNF |
| 23.10.1955 | Torrey Pines [S1.5] | 88 | | Jack McAfee | John Edgar | 4th |
| 23.10.1955 | Torrey Pines [S1.5] | 127 | | Jean Pierre Kunstle | W. R. Turner | 2nd |
| 23.10.1955 | Torrey Pines [S1.5] | 169 | #0026 | John Porter | Aardvark Menagerie | 5th |
| 30.10.1955 | SCCA National Sacramento [FM+GM+HM] | 12 | #0053 | Eldon Beagle | | 4th |
| 30.10.1955 | SCCA National Sacramento [FM+GM+HM] | | #06 | John von Neumann | | DNF |
| 6.11.1955 | GP Venezuela | 48 | #0046 or 0030 | Huschke von Hanstein | Huschke von Hanstein | 8th |
| 13.11.1955 | SCCA National Glendale [FM+GM+HM] | 11 | #06 | John von Neumann | John von Neumann | 2nd |
| 13.11.1955 | SCCA National Glendale [FM+GM+HM] | 56 | #0029 | Troy McHenry | Dr. Troy L. McHenry | 6th |
| 13.11.1955 | SCCA National Glendale [FM+GM+HM] | 57 | | W. R. Turner | W. R. Turner | 11th |
| 13.11.1955 | SCCA National Glendale [FM+GM+HM] | 88 | | Jack McAfee | John Edgar | 3rd |
| 13.11.1955 | SCCA National Glendale [FM+GM+HM] | 96 | #13 | Bill Thomas | Bill D. Thomas | 4th |
| 13.11.1955 | SCCA National Glendale [FM+GM+HM] | 169 | #0026 | John Porter | Aardvark Menagerie | 5th |
| 24.11.1955 | Walterboro [BM+CM+DM+EM+FM+CP+DP+EP] | 12 | #0068 | Mike Marshall | | 1st |
| 24.11.1955 | Walterboro [Main] | 12 | #0068 | Mike Marshall | | 1st |
| 3.12.1955 | Preliminary Palm Springs [FM+GM+HM] | 96 | #13 | Bill Thomas | | DNF |
| 3.12.1955 | Preliminary Palm Springs [FM+GM+HM] | 169 | #0026 | John Porter | | 4th |
| 3.12.1955 | Preliminary Palm Springs [FM+GM+HM] | 174 | | Jean Pierre Kunstle | | 2nd |
| 4.12.1955 | Main Palm Springs [S1.5] | 169 | #0026 | John Porter | | 2nd |
| 4.12.1955 | Main Palm Springs [S1.5] | 174 | | Jean Pierre Kunstle | | 4th |
| 9.12.1955 | Nassau [Production 2.0] | 7 | #0068 | Mike Marshall | | 4th |
| 9.12.1955 | Governor's Trophy | 7 | #0068 | Mike Marshall | | 50th |
| 9.12.1955 | Nassau [Production 2.0] | 26 | #0021 or 0069 | Johnny Mantz | Al Hosking | 3rd |
| 9.12.1955 | Governor's Trophy | 26 | #0021 or 0069 | Johnny Mantz | Al Hosking | 28th |
| 9.12.1955 | Nassau [Production 2.0] | 55 | #04 | Bob Davis | Robert H. Davis | 2nd |
| 9.12.1955 | Governor's Trophy | 55 | #04 | Bob Davis | Robert Davis | 52nd |
| 9.12.1955 | Nassau [Production 2.0] | 69 | #0019 | Ed Crawford | Edward W. Crawford | 1st |
| 9.12.1955 | Governor's Trophy | 69 | #0019 | Ed Crawford | Edward W. Crawford | 8th |
| 9.12.1955 | Governor's Trophy | 71 | #0017 | Austin Conley | | 12th |
| 9.12.1955 | Nassau [Production 2.0] | 71 | #0017 | Austin Conley | | 5th |
| 9.12.1955 | Governor's Trophy | 72 | #0022 | Don McKnought | | 17th |
| 9.12.1955 | Nassau [Production 2.0] | 72 | #0022 | Don McKnought | | 6th |
| 9.12.1955 | Governor's Trophy | 73 | #0020 | Art Bunker | | 13th |
| 9.12.1955 | Nassau [Production 2.0] | 73 | #0020 | Art Bunker | | raced |
| 10.12.1955 | Nassau [Porsche] | 7 | #0068 | Mike Marshall | | 3rd |
| 10.12.1955 | Nassau [Porsche] | 26 | #0021 or 0069 | Johnny Mantz | Al Hosking | 4th |
| 10.12.1955 | Nassau [Porsche] | 55 | #04 | Bob Davis | Robert H. Davis | DNF |
| 10.12.1955 | Nassau [Porsche] | 69 | #0019 | Ed Crawford | Edward W. Crawford | DNF |
| 10.12.1955 | Nassau [Porsche] | 71 | #0017 | Austin Conley | | 2nd |
| 10.12.1955 | Nassau [Porsche] | 72 | #0022 | Don McKnought | | DNF |
| 10.12.1955 | Nassau [Porsche] | 73 | #0020 | Art Bunker | | 1st |
| 11.12.1955 | Nassau Trophy | 2 | #0030 | Huschke von Hanstein | | DNA |
| 11.12.1955 | Nassau Trophy | 7 | #0068 | Mike Marshall | | 14th |
| 11.12.1955 | Nassau Trophy | 26 | #0021 or 0069 | Johnny Mantz | Al Hosking | 11th |
| 11.12.1955 | Nassau Trophy | 69 | #0019 | Ed Crawford | Edward W. Crawford | 9th |
| 11.12.1955 | Nassau Trophy | 71 | #0017 | Austin Conley | | 13th |
| 11.12.1955 | Nassau Trophy | 72 | #0022 | Don McKnought | | 25th |
| 11.12.1955 | Nassau Trophy | 73 | #0020 | Art Bunker | | 12th |
| 11.12.1955 | Nassau Trophy | 96 | #03 | Evans Hunt | Evans Hunt | DNA |
| 11.12.1955 | Guadalajara | | #0021 | Johnny Mantz | Al Hosking | DNA |