| 19.3.1965 | 4 h Monza [Div.2+3] | | | Riva / Facetti | | DNF |
| 19.3.1965 | 4 h Monza [Div.2+3] | | | Varisco / Saettone | | DNF |
| 18.4.1965 | SCCA National Riverside [EP] | 7 | | Peter Zaracades | Zaracades Performance Eng. | DNA |
| 18.4.1965 | SCCA National Riverside [EP] | 18 | | Al Brengle | Nadeene Brengle | DNA |
| 18.4.1965 | SCCA National Riverside [EP] | 71 | | Stephen Griswold | S. W. Griswold Co. | DNA |
| 18.4.1965 | SCCA National Riverside [EP] | 98 | | Lloyd Berghagen | Lloyd Berghagen | DNA |
| 25.4.1965 | SCCA National Marlboro [FP] | 15 | | Robert Dvorin | | 13th |
| 25.4.1965 | SCCA National Marlboro [FP] | 24 | | Eugene Ribas | | 5th |
| 25.4.1965 | SCCA National Marlboro [FP] | 43 | | Jack Keller | | 16th |
| 8.5.1965 | SCCA Regional Laguna Seca [FP+GP+HP+HM] | 34 | | Jerry Galich | | DNA |
| 16.5.1965 | SCCA National Cumberland [FP] | 24 | | Eugene Ribas | Eugene Ribas | DNA |
| 23.5.1965 | 1000 km Nürburgring | 103 | | Komusin / Müllers | International Racing Club | 31st |
| 23.5.1965 | 1000 km Nürburgring | 104 | | Franz / Lippuner | Willi Franz | DNF |
| 26.6.1965 | SCCA Regional Watkins Glen [FP+GP+HP] | 49 | | Robert Anzalone | Robert Anzalone | DNA |
| 4.7.1965 | DARM GT Norisring [GT1.3] | 69 | | Werner Buls | Werner Buls | 8th |
| 4.7.1965 | Hill Climb Bolzano-Mendola | 100 | | "Poker" | | DNA |
| 4.7.1965 | Hill Climb Bolzano-Mendola | 102 | | Ugo Simonetti | | 74th |
| 4.7.1965 | Hill Climb Bolzano-Mendola | 104 | | Italo Varisco | | DNA |
| 4.7.1965 | Hill Climb Bolzano-Mendola | 108 | | "Giorgio" | | DNA |
| 4.7.1965 | Hill Climb Bolzano-Mendola | 110 | | Maurizio Polin | | 39th |
| 4.7.1965 | Hill Climb Bolzano-Mendola | 112 | | Fulvio Tandoi | | 82nd |
| 4.7.1965 | Hill Climb Bolzano-Mendola | 116 | | "Manuel" | | 56th |
| 4.7.1965 | Hill Climb Bolzano-Mendola | 118 | | Giuliano Facetti | | DNA |
| 11.7.1965 | DARM GT Mainz-Finthen [GT1.3] | | | Joachim Komusin | | 3rd |
| 1.8.1965 | SCCA National Opelousas [EP+FP+HM] | 1 | | Ben Leibfreid | | raced |
| 1.8.1965 | SCCA National Opelousas [EP+FP+HM] | 15 | | Henry Whittle | | raced |
| 8.8.1965 | Hill Climb Schauinsland | 16 | | Georg Moritz | Georg Moritz | DNF |
| 8.8.1965 | Hill Climb Schauinsland | 17 | | Herbert Klewin | Herbert Klewin | 27th |
| 29.8.1965 | Hill Climb Ollon-Villars | 65 | | Robert Blatter | Squadra Foitek | 48th |
| 29.8.1965 | Hill Climb Ollon-Villars | 66 | | Serge Bolomey | Ecurie des Lions | 71st |
| 29.8.1965 | Hill Climb Ollon-Villars | 76 | | Gerhard Kobler | Gerhard Kobler | 54th |
| 4.9.1965 | Road America [FP+GP+HP+HM] | 12 | | Jim Walter | Jim Walter | DNA |
| 19.9.1965 | 500 km Bridgehampton [2.0] | 29 | | Owen / O'Brien | George Owen | 10th |
| 19.9.1965 | 4 h Vineland | | | Brown / Garrett | | 9th |
| 10.10.1965 | SCCA Regional Reading [FP+HM] | 24 | | Eugene Ribas | | 4th |
| 10.10.1965 | Preliminary Reading [FP+HM] | 24 | | Eugene Ribas | | 3rd |
| 10.10.1965 | Preliminary Reading [FP+HM] | 31 | | Howard Brown | | 10th |
| 10.10.1965 | Preliminary Reading [FP+HM] | 75 | | Robert Dvorin | | 7th |