| 8.5.1965 | SCCA Regional Laguna Seca [EP+Sedan] | 7 | 356 | Jim Kilpatrick | | DNA |
| 8.5.1965 | SCCA Regional Laguna Seca [EP+Sedan] | 15 | 356 | Walter Ravicz | | DNA |
| 8.5.1965 | SCCA Regional Laguna Seca [EP+Sedan] | 18 | 356 | John Grove | | DNA |
| 8.5.1965 | SCCA Regional Laguna Seca [EP+Sedan] | 33 | 356 | Linares Johnson | | DNA |
| 8.5.1965 | SCCA Regional Laguna Seca [EP+Sedan] | 89 | 356 | Walt Maas | | DNA |
| 8.5.1965 | Harewood Acres [Production +1.6] | | 356 Carrera | Reinhold Schill | | 1st |
| 9.5.1965 | USRRC-GT Laguna Seca | 3 | 904 GTS | Briggs Cunningham | Briggs Cunningham | 10th |
| 9.5.1965 | USRRC-GT Laguna Seca | 7 | 356 Carrera | Rolf Soltau | Ralf Soltau | 22nd |
| 9.5.1965 | USRRC-GT Laguna Seca | 31 | 904 GTS | Dave Jordan | Otto Zipper | 4th |
| 9.5.1965 | USRRC-GT Laguna Seca | 32 | 904 GTS | Scooter Patrick | Otto Zipper | 3rd |
| 9.5.1965 | USRRC-GT Laguna Seca | 34 | 904 GTS | Kurt Neumann | Steve Berg | 5th |
| 9.5.1965 | SMRC Ingliston [GT+1.2/R1] | 57 | 356 Super 90 | Ernest Blackadder | T. E. Blackadder | 3rd |
| 9.5.1965 | USRRC-GT Laguna Seca | 72 | 356 Carrera | Dick Smith | | 23rd |
| 9.5.1965 | Zandvoort [GT/FL] | 80 | 356 B Super 90 | Evert Jan Groen | | 2nd |
| 9.5.1965 | Targa Florio | 82 | 904 GTS | Maestrini / Rinaldi | Giancarlo Maestrini | DNF |
| 9.5.1965 | Zandvoort [GT/FL] | 83 | 356 Carrera | Arie Ruska | | 1st |
| 9.5.1965 | Targa Florio | 90 | 904 GTS | Andrea Vianini | Porsche System Engineering | DNS |
| 9.5.1965 | Targa Florio | 94 | 904 GTS | Pucci / Klass | Porsche System Engineering | 5th |
| 9.5.1965 | Targa Florio | 174 | 904/8 | Bonnier / Hill | Porsche System Engineering | 4th |
| 9.5.1965 | Targa Florio | 176 | 904/6 | Maglioli / Linge | Porsche System Engineering | 3rd |
| 9.5.1965 | Targa Florio | 182 | 904/8 Bergspyder | Davis / Mitter | Porsche System Engineering | 2nd |
| 9.5.1965 | Targa Florio | T | 904/6 | Pucci / Klass | Porsche System Engineering | T-car |
| 9.5.1965 | Targa Florio | T | 911 | Maglioli / Linge | Porsche System Engineering | T-car |
| 9.5.1965 | DARM GT Nürburgring [GT1.6] | | 356 B Super 90 | Karl-Heinz Weber | | 7th |
| 9.5.1965 | DARM GT Nürburgring [GT1.6] | | | Heinz Utz | | 9th |
| 9.5.1965 | DARM GT Nürburgring [GT1.6] | | 356 B Super 90 | Erhard Sailer | | 4th |
| 9.5.1965 | DARM GT Nürburgring [GT1.6] | | 356 Carrera | Karlhorst Müller | | 5th |
| 9.5.1965 | DARM GT Nürburgring [GT1.6] | | | Jürgen Dietrich | | 6th |
| 9.5.1965 | DARM GT Nürburgring [GT1.6] | | | Friedhelm Schmitz | | 10th |
| 9.5.1965 | Hansa-Pokal Nürburgring [Handicap] | | 904 GTS | Rainer Ising | | 12th |
| 9.5.1965 | Hansa-Pokal Nürburgring [Handicap] | | 356 B Super 90 | Erhard Sailer | | 13th |
| 9.5.1965 | SCCA Regional Lynndale Farms [EP+FP+HM] | | 356 | Gary Stephenson | | 1st |
| 9.5.1965 | Hansa-Pokal Nürburgring [Handicap] | | 904 GTS | Manfred Abels | | 10th |
| 9.5.1965 | DARM GT Nürburgring [GT1.6] | | | Erich Loebe | | 11th |
| 9.5.1965 | DARM GT Nürburgring [GT2.5] | | 904 GTS | Franz-Urban Schoppe | | 8th |
| 9.5.1965 | DARM GT Nürburgring [GT2.5] | | 911 | Franz G. Meyer | | 9th |
| 9.5.1965 | DARM GT Nürburgring [GT2.5] | | 904 GTS | Manfred Abels | | 3rd |
| 9.5.1965 | Trofeo Juan Jover Montjuich | | 904 GTS | Juan Fernandez | | 2nd |
| 9.5.1965 | DARM GT Nürburgring [GT2.5] | | 904 GTS | Rainer Ising | | 6th |
| 9.5.1965 | DARM GT Nürburgring [GT2.5] | | 904 GTS | Rolf Stommelen | | 2nd |
| 9.5.1965 | DARM GT Nürburgring [GT2.5] | | 904 GTS | Udo Schütz | | 1st |
| 9.5.1965 | USRRC-GT Laguna Seca | | 904 GTS | Jim Adams | PORGON | DNA |
| 9.5.1965 | DARM GT Nürburgring [GT1.6] | | | H.-G. Kriesch | | 3rd |
| 9.5.1965 | USRRC-GT Laguna Seca | | 904 GTS | Bill Neal | B & H Racing | DNA |
| 9.5.1965 | DARM GT Nürburgring [GT2.5] | | 904 GTS | Peter Ruby | | 5th |
| 14.5.1965 | SCCA Regional Cumberland [Novice 1] | 31 | 356 C 1600 SC | Akram Hammoush | Akram Hammoush | DNA |
| 15.5.1965 | Mosport [S+1.3] | 58 | 904 GTS | Jacques Duval | Mr. Muffler | 4th |
| 16.5.1965 | SCCA National Cumberland [EP] | 1 | 356 B Super 90 | T. King-Hedinger | T. King Hedinger | raced |
| 16.5.1965 | SCCA National Cumberland [CP+DP] | 11 | 356 Carrera | Ernest Stadler | Ernest Stadler | DNA |
| 16.5.1965 | SCCA National Cumberland [EP] | 17 | 356 Speedster | Robert Parsons | Robert Parsons | DNA |
| 16.5.1965 | SCCA National Cumberland [EP] | 18 | 356 Speedster | John Popejoy | John & Frances Popejoy | DNA |
| 16.5.1965 | SCCA National Cumberland [EP] | 27 | 356 Super Speedster | Dave Kepple | David Kepple | DNA |
| 16.5.1965 | SCCA National Cumberland [EP] | 33 | 356 Speedster | George Frey | George Frey | 3rd |
| 16.5.1965 | SCCA National Cumberland [CP+DP] | 34 | 356 Carrera | John Kelley | John Kelley | DNA |
| 16.5.1965 | SCCA National Cumberland [EP] | 37 | 356 Speedster | Lake Underwood | Lake Underwood | DNA |
| 16.5.1965 | SCCA National Cumberland [EP] | 38 | 356 | McDaniel / Moore | James McDaniel | DNA |
| 16.5.1965 | 500 km Spa | 40 | 904 GTS | "Eldé" | "Eldé" | 10th |
| 16.5.1965 | 500 km Spa | 41 | 904 GTS | Ben Pon | Racing Team Holland | 3rd |
| 16.5.1965 | 500 km Spa | 42 | 904 GTS | Rob Slotemaker | Racing Team Holland | DNF |
| 16.5.1965 | 500 km Spa | 43 | 904 GTS | "Roy von Vost" | Roy Vost | DNF |
| 16.5.1965 | 500 km Spa | 44 | 911 | Jacques Thenaers | | 18th |
| 16.5.1965 | 500 km Spa | 47 | | Jean-Pierre Gaban | | DNA |
| 16.5.1965 | SCCA National Cumberland [EP] | 47 | 356 1600 Super | Dic Sandra | Dic Sandra | DNA |
| 16.5.1965 | SCCA National Cumberland [EP] | 53 | 356 A Super 90 | Nagle Bridwell | Nagel Bridwell | raced |
| 16.5.1965 | SCCA National Cumberland [EP] | 55 | 356 A Speedster | Bert Everett | Bert Everett | 2nd |
| 16.5.1965 | SCCA National Cumberland [EP] | 77 | 356 A Speedster | Bruce Jennings | M. A. Russell | 1st |
| 16.5.1965 | SCCA National Cumberland [CP+DP] | 77 | 356 Carrera | Bruce Jennings | Bruce Jennings | ?th |
| 16.5.1965 | SCCA National Cumberland [CM+DM+EM+FM] | 81 | 718 RS 61 | Walter Mann | Walt Mann | DNA |
| 16.5.1965 | SCCA National Cumberland [EP] | 88 | 356 Speedster | Bart Kinlein | Bart Kinlien | DNA |
| 16.5.1965 | SCCA National Cumberland [EP] | 91 | 356 Speedster | Harry Wardlow | Harry Wardlow | DNA |
| 16.5.1965 | Redex Mallory Park [GT+1.6] | 95 | 904 GTS | John Morris | Mefco Racing Team | 3rd |
| 16.5.1965 | SCCA National Cumberland [EP] | 97 | 356 Speedster | Albert Hickman | Albert Hickman | DNA |
| 16.5.1965 | SCCA Regional Continental Divide [CP+DP+EP] | | 356 | Laurie Leva | | 4th |
| 16.5.1965 | SCCA Regional Continental Divide [CP+DP+EP] | | 356 | Dick Roberts | | 5th |
| 16.5.1965 | West Palm Beach [Main] | | 718 RSK | Charlie Kolb | | DNF |
| 16.5.1965 | GP Roma Vallelunga [S2.0] | | 904 GTS | Maurizio Grana | | 2nd |
| 16.5.1965 | SCCA Regional Continental Divide [CP+DP+EP] | | 356 | Larry Myers | | 2nd |
| 16.5.1965 | Player's Pacific Westwood | | | John Hall | | raced |
| 16.5.1965 | Player's Pacific Westwood | | 904 GTS | Mike Eyerly | | 1st |
| 16.5.1965 | SCCA National Cumberland [EP] | | 356 | Ron Grable | | DNF |
| 16.5.1965 | 500 km Rio de Janeiro | | | Cacio / Rubens | | 11th |
| 22.5.1965 | Autosport Oulton Park [GT] | 133 | 904 GTS | Martin Hone | Martin Hone | 5th |
| 23.5.1965 | Velodromloppet [GT+1.15] | 14 | 356 Carrera | Ingemar Nordström | Medelpads AMK | 3rd |
| 23.5.1965 | Velodromloppet [S1.6] | 15 | | Sven Carrhage | | DNA |
| 23.5.1965 | Prix de Paris | 17 | 904 GTS | Edmond Meert | | 8th |
| 23.5.1965 | 1000 km Nürburgring | 20 | 904/8 | Bonnier / Rindt | Porsche | 3rd |
| 23.5.1965 | 1000 km Nürburgring | 21T | 904/8 Bergspyder | Mitter / Davis / Bonnier / Rindt | Porsche | T-car |
| 23.5.1965 | Velodromloppet [GT1.6] | 65 | 356 1600 Super | Knut Johansen | | 11th |
| 23.5.1965 | 1000 km Nürburgring | 67 | | Gerhard Koch | Gerhard Koch | DNA |
| 23.5.1965 | Velodromloppet [GT1.6] | 71 | | Yngve Johansson | | DNA |
| 23.5.1965 | Velodromloppet [GT1.6] | 72 | 356 Carrera | Rolf Lundbom | | 4th |
| 23.5.1965 | Velodromloppet [GT1.6] | 74 | | Bertil Lindberg | | DNA |
| 23.5.1965 | Velodromloppet [GT1.6] | | 356 1600 Super | Kay Honkanen | | 9th |
| 23.5.1965 | SCCA Regional Grayling [Production] | | 356 | Charles Sherman | | ?th |
| 23.5.1965 | ICNSCC Kent [GP+HP+IP] | | 356 | Jack Bell | | 2nd |
| 23.5.1965 | SCCA Regional Oregon [DP+EP+FP] | | 356 Speedster | Mike Eyerly | | raced |
| 23.5.1965 | SCCA Regional Oregon [CM+DM+EM+FM+GM+AP+BP+CP] | | 904 GTS | Mike Eyerly | | 4th |
| 23.5.1965 | Prix de Paris | | 904 GTS | Jean-Claude Sauer | | 9th |
| 23.5.1965 | Prix de Paris | | 718 RS 60 | Jean-Claude Caillaud | | 7th |
| 23.5.1965 | SCCA Regional Grayling [Production] | | 356 | Erhard Dahm | | raced |