| 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 | Interserie Thruxton | 1 | 917 K | Jürgen Neuhaus | Gesipa Racing Team | 1st |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 2 | 914/6 | Elliot Forbes-Robinson | Richie Ginther Racing, Inc. | 3rd |
| 20.9.1970 | Dunes Trophy Zandvoort | 2 | 910 | Lambert Hofer | Bosch Racing Team | DNA |
| 20.9.1970 | Interserie Thruxton | 2 | 908/02 | Michel Weber | Gesipa Racing Team | 6th |
| 20.9.1970 | Interserie Thruxton | 5 | 908/02 | Helmut Marko | International Martini Racing | 3rd |
| 20.9.1970 | Dunes Trophy Zandvoort | 5 | 910 | Hans Schulze-Schwering | Hans Schulze-Schwering | 6th |
| 20.9.1970 | Interserie Thruxton | 6 | 908/02 | Rudi Lins | International Martini Racing | DNF |
| 20.9.1970 | Interserie Thruxton | 8 | 908/02 | Niki Lauda | Bosch Racing Team | 5th |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 11 | 914/6 | Dick Hayes | Don Burns Racing | DNA |
| 20.9.1970 | 500 km Spa | 15 | 910 | Otto Stuppacher | Bosch Racing Team | 7th |
| 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 | Dunes Trophy Zandvoort | 22 | 907 Spyder | Hans-Dieter Blatzheim | Hans-Dieter Blatzheim | 9th |
| 20.9.1970 | SCCA National Ontario [CP+DP+EP] | 22 | 356 1600 | Alenna Erwin | Alenna Erwin | DNA |
| 20.9.1970 | Dunes Trophy Zandvoort | 27 | 911 | Jan Stuivenberg | Jan Stuivenberg | 8th |
| 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 | Dunes Trophy Zandvoort | 42 | 908/02 K Flunder | Helmut Leuze | Asahi Pentax Racing Team | 4th |
| 20.9.1970 | Dunes Trophy Zandvoort | 44 | 917 K | Gijs van Lennep | Racing Team AAW | 1st |
| 20.9.1970 | 500 km Spa | 44 | 906 | Mike Coombe | Opposire Lock Club | 11th |
| 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 | 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 Grattan [ASR+BSR+CSR] | | 906 | Carl Armstrong | | 3rd |
| 20.9.1970 | Hill Climb Corsa dell'Etna | | 911 S | Giuseppe Spatafora | | 4th |
| 20.9.1970 | Monza | | 911 | | | raced |
| 20.9.1970 | SCCA National Mid-America [ASR+BSR+CSR+AP+BP+CP+AS] | | 914/6 | Bob Hindson | Bunker-Hindson | ?th |
| 20.9.1970 | SCCA National Grattan [CP+DP+BS] | | 914/6 | Bill Stroh | | 2nd |
| 20.9.1970 | SCCA National Grattan [CP+DP+BS] | | 911 T/R | George Dickinson | | 3rd |
| 20.9.1970 | Hill Climb Corsa dell'Etna | | 911 S | Giuseppe de Gregorio | | 37th |
| 20.9.1970 | SCCA National Grattan [CP+DP+BS] | | 914/6 | Chuck Dietrich | | 1st |
| 20.9.1970 | 500 km Spa | | 906 | Barney Barnes | Erwin Barnes | DNF |
| 20.9.1970 | 500 km Spa | | 910 | André Wicky | Wicky Racing Team | DNS |
| 20.9.1970 | 500 km Spa | | 911 S | Sylvain Garant | Wicky Racing Team | 12th |
| 20.9.1970 | 500 km Spa | | 911 S | Pierre Greub | Pierre Greub | 13th |
| 20.9.1970 | 500 km Spa | | 911 S | Jean Sage | Wicky Racing Team | 16th |
| 20.9.1970 | 500 km Spa | | 911 S | Kurt Simonsen | Kurt Simonsen | 15th |
| 20.9.1970 | 500 km Spa | | 910 | Ernst Kraus | Ernst Kraus | DNF |
| 20.9.1970 | 500 km Spa | | 911 T | Claude Haldi | Claude Haldi | 10th |
| 20.9.1970 | 500 km Spa | | 911 S | David Weir | David Weir | raced |
| 20.9.1970 | 500 km Spa | | 906 | "Augwiller" | "Augwiller" | raced |
| 20.9.1970 | 500 km Spa | | 911 T | Bengt Ekberg | Bengt Ekberg | raced |
| 27.9.1970 | Kinnekulle [GT] | 1 | 911 T | Sten Frohde | Key Club ,Barcelona | 1st |
| 27.9.1970 | Kinnekulle [GT] | 3 | 911 S | Bengt Söderström | Bengt Söderström Åkeri | 5th |
| 27.9.1970 | Kinnekulle [GT] | 4 | 914/6 | Leif Hansen | | 2nd |
| 27.9.1970 | Kinnekulle [GT] | 6 | 911 S | Hakan Hakansson | Malvac Racing | DNA |
| 27.9.1970 | Kinnekulle [GT] | 7 | 911 S | Yngve Johansson | | DNA |
| 27.9.1970 | Kinnekulle [GT] | 8 | 911 | Bengt Ekberg | Team Valvoline | DNA |
| 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 | Kinnekulle [GT] | 10 | 911 S | Rolf Bergström | Motorcar Racing | 4th |
| 27.9.1970 | Harewood Acres [SR-O/AP+BP+CP/AS] | 10 | | Fritz Hochreuter | Knob Hill BP | 11th |
| 27.9.1970 | Kinnekulle [GT] | 11 | 911 | Ole Fall | Valvoline Circle of Racing | DNA |
| 27.9.1970 | Kinnekulle [GT] | 12 | 911 S | Kent Frohde | Key Club ,Barcelona | DNA |
| 27.9.1970 | Kinnekulle [GT] | 13 | 911 S | Jan Lundgårdh | | 6th |
| 27.9.1970 | Kinnekulle [GT] | 14 | 911 | Loyd Pettersen | Loyd`s Industrier | DNA |
| 27.9.1970 | Kinnekulle [GT] | 15 | 911 | Ulf Aström | Malvac Racing | DNA |
| 27.9.1970 | Kinnekulle [GT] | 16 | 911 | Lars-Göran Karlsson | | DNA |
| 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 | 300 | 906 | Cosson / Freneau | | DNE |
| 27.9.1970 | Tour de France | 301 | 911 R | Dominique Thiry | | DNE |
| 27.9.1970 | Tour de France | 302 | 911 T/R | Gilbert Courthiade | | DNE |
| 27.9.1970 | Tour de France | 303 | 911 R | "Gedehem" | | DNE |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Walter Vetter | | 7th |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Klaus Samuleit | | 9th |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Robert Franzke | | 8th |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Robert Stoddard | | 6th |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Rolf Göring | | 5th |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Manfred Laub | | 4th |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | 911 T/R | Eugen Kiemele | | 3rd |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | 911 S | Roland Bauer | | 2nd |
| 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] | | 911 T | Hermann Schülter | Hermann Schülter | 1st |
| 27.9.1970 | SCCA National Phoenix [ASR+BSR+AP+AS] | | 904 GTS | Jim Cook | | ?th |
| 27.9.1970 | SCCA National Phoenix [BP+CP+DP+CSR] | | 914/6 | Elliot Forbes-Robinson | | 2nd |
| 27.9.1970 | Geilenkirchen [GT] | | 914/6 | Thomas Krüger | Thomas Krüger | 4th |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Günter Steckkönig | | 1st |
| 27.9.1970 | Hügelheim Hockenheim [GT] | | | Dieter Franke | | DNF |
| 27.9.1970 | SCCA National Phoenix [ASR+BSR+AP+AS] | | 906 | Milt Minter | Vasek Polak | 1st |
| 27.9.1970 | Geilenkirchen [GT] | | 911 S | Clemens Schickentanz | Oldenkott-Racing-Team | ?th |
| 27.9.1970 | Geilenkirchen [SP] | | 910 | Manfred Schulz | Manfred Schulz | 3rd |