| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 0 | 914/6 | Alan Johnson | Richie Ginther Racing, Inc. | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 1 | 912 Speedster | John Hotchkis | Hersh Racing | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 2 | 914/6 | Elliot Forbes-Robinson | Richie Ginther Racing, Inc. | 3rd |
| 20.9.1970 | SCCA National Ontario [ASR+BSR+AP+BP+AS] | 2 | 904 GTS | Jim Cook | Jim Cook | DNA |
| 20.9.1970 | Dunes Trophy Zandvoort | 2 | 910 | Lambert Hofer | Bosch Racing Team | DNA |
| 20.9.1970 | Coupes de Paris | 4 | 906 | Louis Cosson | | DNA |
| 20.9.1970 | Coupes de Paris | 5 | 911 S | Roland Tozzi | | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 11 | 914/6 | Dick Hayes | Don Burns Racing | DNA |
| 20.9.1970 | Coupes de Paris | 11 | 911 S | Rémy Leblanc | | DNA |
| 20.9.1970 | SCCA National Ontario [ASR+BSR+AP+BP+AS] | 14 | 904 GTS | Charles Akly | Charles Akly | DNA |
| 20.9.1970 | Coupes de Paris | 14 | 911 S | Claude Mathurin | | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 16 | 356 Speedster | Forrest Young | Dr. Forest Young | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 18 | 356 | Harald Kirberg | Kirberg Motor Inc. | DNA |
| 20.9.1970 | 500 km Spa | 18 | 907 Spyder | Hans-Dieter Blatzheim | Hans-Dieter Blatzheim | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 20 | 912 | Len Schenkel | Hole In The Wall Racing | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 21 | 356 1600 Super | Robert Kirby | Bursch Tuned Exhausts | DNA |
| 20.9.1970 | Coupes de Paris | 22 | 911 S | "Lee Banner" | | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 22 | 356 1600 | Alenna Erwin | Alenna Erwin | DNA |
| 20.9.1970 | Coupes de Paris | 24 | 911 S | Pierre-Henri Archambeaud | | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 30 | 356 Speedster | Dwight Mitchell | Mitchell Racing Ent. | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 33 | 356 1600 | Fred Gillett | Jim Thomas | DNA |
| 20.9.1970 | Interserie Thruxton | 34 | 911 S | Mike Walton | Snakespeed | DNA |
| 20.9.1970 | SCCA National Ontario [ASR+BSR+AP+BP+AS] | 41 | | Bob Harmon | Bob Harmon | DNA |
| 20.9.1970 | Dunes Trophy Zandvoort | 45 | 917 K | David Piper | David Piper | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 49 | 914 | Dennis Harrison | Dick Lovell Performance Prod. | DNA |
| 20.9.1970 | Monza | 51 | 906 | Max Müller | | 3rd |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 51 | 356 1600 | Michael Roberts | Cahuenga Automotive Rep. | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 71 | 356 | Jim Kilpatrick | J. A. Kilpatrick/W. M. Hogue | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 75 | 911 S | Miles Gupton | Park Porsche Audi | DNA |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 77 | 914/6 | Emmett Wilder | Dr. Edward Abate | DNA |
| 20.9.1970 | SCCA National Ontario [ASR+BSR+AP+BP+AS] | 96 | 911 S | Steve Runnalls | Aging Children Racing Inc. | DNA |
| 20.9.1970 | Monza | | 911 | | | raced |
| 20.9.1970 | Monza | | 911 | | | raced |
| 20.9.1970 | Monza | | 911 | | | raced |
| 20.9.1970 | Monza | | 911 | | | raced |
| 20.9.1970 | Hill Climb Corsa dell'Etna | | 911 S | Giuseppe Spatafora | | 4th |
| 20.9.1970 | SCCA National Ontario [ASR+BSR+AP+BP+AS] | | 906 | John Morton | Vasek Polak | 2nd |
| 20.9.1970 | Monza | | 911 | | | raced |
| 20.9.1970 | Monza | | 911 | | | raced |
| 20.9.1970 | SCCA National Grattan [CP+DP+BS] | | 911 T/R | George Dickinson | | 3rd |
| 20.9.1970 | SCCA National Grattan [CP+DP+BS] | | 914/6 | Chuck Dietrich | | 1st |
| 20.9.1970 | SCCA National Grattan [CP+DP+BS] | | 914/6 | Bill Stroh | | 2nd |
| 20.9.1970 | SCCA National Mid-America [ASR+BSR+CSR+AP+BP+CP+AS] | | 914/6 | Bob Hindson | Bunker-Hindson | ?th |
| 20.9.1970 | Monza | | 914/6 | | | raced |
| 20.9.1970 | Hill Climb Corsa dell'Etna | | 911 S | Giuseppe de Gregorio | | 37th |
| 20.9.1970 | SCCA National Grattan [ASR+BSR+CSR] | | 906 | Carl Armstrong | | 3rd |
| 27.9.1970 | Can-Am Donnybrooke | 8 | 908/02 | Tony Dean | A. G. Dean Ltd. | 7th |
| 27.9.1970 | Harewood Acres [SR-O/AP+BP+CP/AS] | 9 | 911 T | Harry Bytzek | Harry Bytzek | 6th |
| 27.9.1970 | Harewood Acres [SR-O/AP+BP+CP/AS] | 10 | | Fritz Hochreuter | Knob Hill BP | 11th |
| 27.9.1970 | Tour de France | 82 | 911 S | Ponti / Vetsch | | 11th |
| 27.9.1970 | Tour de France | 83 | 911 S | Selz / Cochet | | 10th |
| 27.9.1970 | Tour de France | 84 | 911 S | Lagniez / Errera | | DQ |
| 27.9.1970 | Tour de France | 85 | 911 S | Labaune / Maurin | | DNF |
| 27.9.1970 | Tour de France | 86 | 911 S | Hanrioud / Viollet | | 9th |
| 27.9.1970 | Tour de France | 87 | 911 S | Clarou / Marty | | 17th |
| 27.9.1970 | Tour de France | 88 | 911 S | Palayer / Derolland | | 15th |
| 27.9.1970 | Tour de France | 89 | 911 S | Gentis / Poizat | | DNF |
| 27.9.1970 | Tour de France | 90 | 911 S | Portier / Peyroux | | 18th |
| 27.9.1970 | Tour de France | 91 | 911 S | Belliard / Beauregaud | | 13th |
| 27.9.1970 | Tour de France | 93 | 911 S | Gaban / Delferrier | | DNF |
| 27.9.1970 | Tour de France | 94 | 911 S | Mercier / Slotine | | DNF |
| 27.9.1970 | Tour de France | 118 | 907 | André Wicky | Wicky Racing Team | DNA |
| 27.9.1970 | Tour de France | 119 | 910 | Poirot / Soukry | | 12th |
| 27.9.1970 | Tour de France | 120 | 914/6 | Ballot-Léna / Morénas | Etablissement Sonauto | 6th |
| 27.9.1970 | Tour de France | 121 | 914/6 | Balas / Imbert | Etablissement Sonauto | 8th |
| 27.9.1970 | Tour de France | 122 | 911 S | Touroul / Saulou | | DNF |
| 27.9.1970 | Tour de France | 123 | 911 T | Burlet / Lamarre | | 16th |
| 27.9.1970 | Tour de France | 124 | 911 T | Perrier / Perrier | | DNF |
| 27.9.1970 | Tour de France | 125 | 911 S | Parot / Anselme | | raced |
| 27.9.1970 | Tour de France | 126 | 911 T | Alméras / Alméras | | DNF |
| 27.9.1970 | Tour de France | 127 | 911 S | Blain / Dugas | | raced |
| 27.9.1970 | Tour de France | 128 | 911 T/R | Duval / Nicholas | | raced |
| 27.9.1970 | Tour de France | 129 | 911 | Helmut Gall | | raced |
| 27.9.1970 | Tour de France | 135 | 911 S | Mazzia / Bodin | | DNF |
| 27.9.1970 | Tour de France | 136 | 911 S | Chasseuil / Baron | | 4th |
| 27.9.1970 | Tour de France | 137 | 911 S | Rey / Jacquemin | | 5th |
| 27.9.1970 | Tour de France | 138 | 911 ST | Égreteaud / Rolland | | DNF |
| 27.9.1970 | Tour de France | 139 | 911 ST | Larrousse / Gélin | Porsche | 3rd |
| 27.9.1970 | Geilenkirchen [SP] | 185 | 906 | Kurt Hild | Kurt Hild | 1st |
| 27.9.1970 | Geilenkirchen [SP] | 186 | 906 | Roland Faude | Roland Faude | 2nd |
| 27.9.1970 | Tour de France | 299 | 910 | Segala / Rouff | Wicky Racing Team | DNE |
| 27.9.1970 | Tour de France | 301 | 911 R | Dominique Thiry | | DNE |
| 27.9.1970 | Tour de France | 303 | 911 R | "Gedehem" | | DNE |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Robert Stoddard | | 6th |
| 27.9.1970 | Tour de France | | 911 S | Marché / Sanson | | DNF |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Rolf Göring | | 5th |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Dieter Franke | | DNF |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Klaus Samuleit | | 9th |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Robert Franzke | | 8th |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Walter Vetter | | 7th |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Manfred Laub | | 4th |
| 27.9.1970 | Geilenkirchen [GT] | | 911 S | Clemens Schickentanz | Oldenkott-Racing-Team | ?th |
| 27.9.1970 | Geilenkirchen [GT] | | 911 S | Matthias Wasel | Mathias Wasel | 2nd |
| 27.9.1970 | Geilenkirchen [GT] | | 911 S | Günter Wohlfahrter | Günter Wohlfahrter | 3rd |
| 27.9.1970 | Geilenkirchen [GT] | | 914/6 | Thomas Krüger | Thomas Krüger | 4th |
| 27.9.1970 | Geilenkirchen [GT] | | 911 T | Hermann Schülter | Hermann Schülter | 1st |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | 911 S | Roland Bauer | | 2nd |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | 911 T/R | Eugen Kiemele | | 3rd |
| 27.9.1970 | Geilenkirchen [SP] | | 910 | Manfred Schulz | Manfred Schulz | 3rd |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Günter Steckkönig | | 1st |