| 18.1.1970 | 200 mile Buenos Aires | 12 | 908/02 | Rindt / Soler-Roig | Escuderia Nacional | DNA |
| 18.1.1970 | 200 mile Buenos Aires | 36 | 908/02 | Kauhsen / Schultze | German BG Racing Team | DNF |
| 18.1.1970 | 200 mile Buenos Aires | 38 | 908/02 | Dean / Copello | A. G. Dean | DNF |
| 18.1.1970 | 200 mile Buenos Aires | 40 | 908/02 | de Cadenet / Pairetti | Ecurie Evergreen | DNF |
| 18.1.1970 | 200 mile Buenos Aires | | 908/02 | Kinnunen / van Lennep | | DNA |
| 18.1.1970 | 200 mile Buenos Aires | | 917 K | Jo Siffert | | DNA |
| 1.2.1970 | 24 h Daytona | 1 | 917 K | Siffert / Redman | J. W. Engineering | 2nd |
| 1.2.1970 | 24 h Daytona | 2 | 917 K | Rodriguez / Kinnunen / Redman | J. W. Engineering | 1st |
| 1.2.1970 | 24 h Daytona | 3 | 917 K | Ahrens, Jr. / Elford | Porsche Konstruktionen KG | DNF |
| 1.2.1970 | SCCA National Holtville [ASR+AP+BP+AS] | 6 | 904 GTS | Dick Barbour | | DNF |
| 1.2.1970 | SCCA National Holtville [ASR+AP+BP+AS] | 11 | | Steve Runnalls | | 14th |
| 1.2.1970 | SCCA National Holtville [ASR+AP+BP+AS] | 14 | 904 GTS | Charles Akly | | 4th |
| 1.2.1970 | SCCA National Holtville [ASR+AP+BP+AS] | 21 | 904 GTS | Gerry Gregory | | 5th |
| 1.2.1970 | 24 h Daytona | 39 | 906 | Brezinka / Petermann / Bartling | Rainer Brezinka | DNF |
| 1.2.1970 | 24 h Daytona | 40 | 906 E | Loomis / Everett | Gregg Loomis | 9th |
| 1.2.1970 | 24 h Daytona | 51 | 908/02 | Fernandez / Juncadella | Escuderia Montjuich | DNS |
| 1.2.1970 | 24 h Daytona | 52 | 917 K | Dean / Gregg | Tony Dean | DNS |
| 1.2.1970 | 24 h Daytona | 52 | 908/02 | Dean / Gregg | Tony Dean | DNA |
| 1.2.1970 | 24 h Daytona | 53 | 908/02 K | Laine / van Lennep | Racing Team AAW | DNF |
| 1.2.1970 | 24 h Daytona | 54 | 908/02 | Pairetti / de Cadenet / Del Río | Juan Manuel Fangio | DNF |
| 1.2.1970 | SCCA National Holtville [ASR+AP+BP+AS] | 66 | 908/02 | Steve McQueen | | 1st |
| 1.2.1970 | 24 h Daytona | 70 | 911 T | Patterson / Sanford | Sportade Racing Team | DNF |
| 1.2.1970 | 24 h Daytona | 72 | 911 T/R | Duval / Bailey | Jacques Duval | DNF |
| 1.2.1970 | 24 h Daytona | 74 | 911 S | Meaney / Wright / Bean | Ralph Meaney | 14th |
| 1.2.1970 | 24 h Daytona | 75 | 911 | Hochreuter / Bytzek | Friedrich Hochreuter | DNS |
| 1.2.1970 | 24 h Daytona | 76 | 911 Coupé | Addison / Dahm | Scotty Addison | 24th |
| 1.2.1970 | 24 h Daytona | 77 | 911 T | Jennings / Tullius | Toad Hall Racing | DNF |
| 1.2.1970 | 24 h Daytona | T | 917 K | Rodriguez / Kinnunen / Siffert | J. W. Engineering | T-car |
| 1.2.1970 | SCCA National Holtville [BSR+CP+EP] | | 914/6 | Alan Johnson | | DNF |
| 1.2.1970 | SCCA National Holtville [BSR+CP+EP] | | 911 S | Milt Minter | | 2nd |
| 1.3.1970 | Spanish SCC Copa Alfil Jarama | 70 | 917 K | Alex Soler-Roig | Escuderia C.S. | 1st |
| 1.3.1970 | Spanish SCC Copa Alfil Jarama | 71 | 908/02 | Jorge de Bagration | Escuderia C.S. | 2nd |
| 1.3.1970 | Spanish SCC Copa Alfil Jarama | 73 | 908/02 | José de la Peña | J. De la Pena | 3rd |
| 1.3.1970 | Spanish SCC Copa Alfil Jarama | 74 | 907 | André Wicky | Wicky Racing Team | 5th |
| 1.3.1970 | Spanish SCC Copa Alfil Jarama | 75 | 907 | Ben Heiderich | Ben Heiderich | 4th |
| 1.3.1970 | Spanish SCC Copa Alfil Jarama | 77 | 911 T | Lutz | Racing Team | 9th |
| 1.3.1970 | Spanish SCC Copa Alfil Jarama | 79 | 911 S | Rodolfo Zonno | R. Zonno | 8th |
| 1.3.1970 | Spanish SCC Copa Alfil Jarama | 80 | 911 S | Luis Bay | L. Bay | DNF |
| 1.3.1970 | Spanish SCC Copa Alfil Jarama | 81 | 911 | Rafael Barrios | R. Barrios | 7th |
| 1.3.1970 | SCCA National Phoenix | | 908/02 | Steve McQueen | | 1st |
| 1.3.1970 | SCCA National Phoenix | | 914/6 | Alan Johnson | | ?th |
| 8.3.1970 | All Japan Suzuka | 6 | 906 | Bob Hathaway | | 3rd |
| 15.3.1970 | SCCA National Willow Springs | | 906 | Milt Minter | | 2nd |
| 21.3.1970 | 12 h Sebring | 14 | 917 K | Siffert / Redman / Kinnunen | J. W. Automotive Engineering Ltd. | DNF |
| 21.3.1970 | 12 h Sebring | 15 | 917 K | Rodriguez / Kinnunen / Siffert | J. W. Automotive Engineering Ltd. | 4th |
| 21.3.1970 | 12 h Sebring | 16 | 917 K | Elford / Ahrens, Jr. | Porsche Audi | DNF |
| 21.3.1970 | 12 h Sebring | 17 | 917 K | Herrmann / Lins | Porsche Audi | DNF |
| 21.3.1970 | 12 h Sebring | 44 | 911 S | Sage / Haldi | Jean J. Sage | DNA |
| 21.3.1970 | 12 h Sebring | 45 | 908/02 K | Attwood / Larrousse / Koch | International Martini Racing Team | DNF |
| 21.3.1970 | 12 h Sebring | 46 | 908/02 K Flunder | Koch / Larrousse / Attwood | International Martini Racing Team | 7th |
| 21.3.1970 | 12 h Sebring | 47 | 908/02 K | Laine / van Lennep | Racing Team AAW | DNF |
| 21.3.1970 | 12 h Sebring | 48 | 908/02 K Flunder | McQueen / Revson | Solar Productions, Inc. | 2nd |
| 21.3.1970 | 12 h Sebring | 49 | 910 | Greger / Schmalbach | Josef Greger | DNF |
| 21.3.1970 | 12 h Sebring | 50 | 906 | Rahal / Wise / Frank | Nationwide Food Brokers Racing Team | 23rd |
| 21.3.1970 | 12 h Sebring | 51 | 906 | Behr / Rosen | Porsche Audi VWNC | NC |
| 21.3.1970 | 12 h Sebring | 52 | 911 T/R | Duval / Bailey / Nicholas | Jacques Duval | 15th |
| 21.3.1970 | 12 h Sebring | 53 | 911 T | Gregg / Harrison | Brumos Porsche Audi Corp. | 13th |
| 21.3.1970 | 12 h Sebring | 74 | 911 T | Meaney / Bean | Ralph Meaney, Inc. | DNF |
| 21.3.1970 | 12 h Sebring | 77 | 911 T | Jennings / Tullius | Bruce Jennings | DNF |
| 21.3.1970 | 12 h Sebring | T | 917 K | Siffert / Redman | J. W. Automotive Engineering Ltd. | T-car |
| 22.3.1970 | Jarama | 60 | 917 K | Alex Soler-Roig | | 1st |
| 22.3.1970 | Jarama | 61 | 908/02 | Jorge de Bagration | | 2nd |
| 22.3.1970 | Jarama | 62 | 908/02 | José de la Peña | | 3rd |
| 22.3.1970 | Jarama | 63 | 908/02 K Flunder | Helmut Leuze | | 4th |
| 22.3.1970 | Jarama | 64 | 908/02 | Juan Kutz | | DNF |
| 22.3.1970 | Jarama | 65 | 907 | Ben Heiderich | Ben Heiderich | DNF |
| 22.3.1970 | Jarama | 66 | 907 | André Wicky | Wicky Racing Team | DNA |
| 22.3.1970 | 300 km Fuji | 74 | 906 | Bob Hathaway | | DNF |
| 22.3.1970 | Jarama | | 911 S | Zonno | | 9th |
| 22.3.1970 | Jarama | | 911 | Barrios | | 8th |
| 22.3.1970 | Albi | | 906 | Claude Larrieu | | 2nd |
| 22.3.1970 | Jarama | | 911 S | Blain | | DNF |
| 27.3.1970 | RAC Snetterton | | 910 | Paul Vestey | | 11th |
| 27.3.1970 | RAC Snetterton | | 910 | Nick Gold | | DNF |
| 27.3.1970 | RAC Snetterton | | 910 | Lambert Hofer | | 7th |
| 28.3.1970 | 6 h South Africa | | 906 | van Buuren / van der Merwe | | 1st |
| 29.3.1970 | Zolder [S/P] | 68 | 906 | Siegfried Rieger | | 2nd |
| 29.3.1970 | Zolder [S/P] | 96 | 907 | Hans-Dieter Blatzheim | Hans-Dieter Blatzheim | ?th |
| 29.3.1970 | Zolder [GT2.0/GT+2.0] | | 911 | Franz Maintz | | 5th |
| 29.3.1970 | Zolder [GT2.0/GT+2.0] | | 911 T | Hermann Schülter | | 1st |
| 29.3.1970 | Zolder [S/P] | | 917 K | Jürgen Neuhaus | | 1st |
| 29.3.1970 | Zolder [GT2.0/GT+2.0] | | 911 S | Thomas Krüger | | 4th |
| 29.3.1970 | Zolder [GT2.0/GT+2.0] | | 911 S | Dieter Fröhlich | | ?th |
| 29.3.1970 | Zolder [S/P] | | 908 | Helmut Kelleners | | ?th |
| 29.3.1970 | Zolder [S/P] | | 908/02 K Flunder | Helmut Leuze | | ?th |
| 29.3.1970 | Zolder [S/P] | | 910 | Hans Bohlmeier | | 3rd |
| 30.3.1970 | RAC Thruxton | 4 | 917 K | Tony Dean | Tony Dean | DNA |
| 30.3.1970 | RAC Thruxton | 5 | 917 K | Jo Siffert | David Piper | 1st |
| 30.3.1970 | RAC Thruxton | 14 | 910 | Lambert Hofer | Bosch Racing Team Austria | 13th |
| 30.3.1970 | RAC Thruxton | 15 | 910 | Paul Vestey | Road & Racing Accessories | DNF |
| 30.3.1970 | RAC Thruxton | 16 | 910 | Nick Gold | Nick Gold | DNA |
| 30.3.1970 | RAC Thruxton | 27 | 908/02 | Reine Wisell | Richard Brostrom Sports Cars/Switzerland | 5th |
| 30.3.1970 | RAC Thruxton | 28 | 908/02 | José Juncadella | Jose Juncadella | DNA |
| 30.3.1970 | Zandvoort [S/P/FL] | 66 | 911 | Jan Stuivenberg | Jan Stuivenberg | 2nd |
| 30.3.1970 | Nogaro | 179 | 906 | Raymond Touroul | | 3rd |
| 30.3.1970 | Nogaro | 186 | 906 | Larrieu | | NC |
| 30.3.1970 | Nogaro | 192 | 910 | André Wicky | Wicky Racing Team | 1st |
| 30.3.1970 | Nogaro | 193 | 907 | Daniël Rouveyran | Wicky Racing Team | 2nd |
| 30.3.1970 | Zandvoort [S/P/FL] | | Carrera | Henk Grijzen | | 3rd |
| 30.3.1970 | Zandvoort [S/P/FL] | | 906 | Arie Ruska | Arie Ruska | 1st |