| 24.5.1970 | GP Paris | 2 | 911 S | Jean-Claude Prevost | Jean-Claude Prevost | DNA |
| 24.5.1970 | SM Kinnekulle [GT3.0] | 2 | 911 S | Sten Frohde | Key-Club Barcelona | 2nd |
| 24.5.1970 | SM Kinnekulle [GT3.0] | 3 | 911 | Nisse Nilsson | | DNA |
| 24.5.1970 | GP Paris | 3 | 911 | André Anselme | "André Anselme" | DNA |
| 24.5.1970 | GP Paris | 4 | 911 | "Orlando" | "Orlando" | DNA |
| 24.5.1970 | SM Kinnekulle [GT3.0] | 4 | 911 S | Bengt Söderström | | 1st |
| 24.5.1970 | SM Kinnekulle [GT3.0] | 5 | 911 | Ole Fall | Valvoline Circle of Racing | DNA |
| 24.5.1970 | GP Paris | 5 | 911 S | Branko Stoikovitch | Branko Stoikovitch | DNA |
| 24.5.1970 | GP Paris | 6 | 911 S | Guy Chasseuil | Sonauto | DNA |
| 24.5.1970 | GP Paris | 7 | 911 | Selz | Wicky Racing Team | DNA |
| 24.5.1970 | SM Kinnekulle [GT3.0] | 7 | 911 | Gunnar Christin | Christin Racing Team | DNA |
| 24.5.1970 | SM Kinnekulle [GT3.0] | 8 | 911 S | Yngve Johansson | | 6th |
| 24.5.1970 | GP Paris | 8 | 908 | | | DNA |
| 24.5.1970 | SM Kinnekulle [GT3.0] | 9 | 911 S | Lars-Göran Karlsson | Vingåkers Racing Team | DNA |
| 24.5.1970 | SM Kinnekulle [GT3.0] | 10 | | Jan Lundgårdh | | DNA |
| 24.5.1970 | SM Kinnekulle [GT3.0] | 12 | 914/6 | Leif Hansen | | 4th |
| 24.5.1970 | GP Paris | 15 | 908/02 | Gérard Larrousse | Gérard Larrousse | DNA |
| 24.5.1970 | GP Paris | 16 | 907 | André Wicky | Wicky Racing Team | 6th |
| 24.5.1970 | GP Paris | 21 | 911 S | Raymond Touroul | Raymond Touroul | DNA |
| 24.5.1970 | GP Paris | 26 | 911 S | Jacky Dechaumel | Jacky Dechaumel | DNA |
| 24.5.1970 | SCCA National Seattle | 77 | 911 S | Todd Webb | | raced |
| 24.5.1970 | Hill Climb Trieste-Opicina | | 911 S | "Mimmo" | | 19th |
| 24.5.1970 | Hill Climb Trieste-Opicina | | 911 S | Giorgio Schön | | 23rd |
| 24.5.1970 | Hill Climb Trieste-Opicina | | 911 T | Sergio Zerbini | | 15th |
| 24.5.1970 | Hill Climb Trieste-Opicina | | 911 T | Maurizio Polin | | 10th |
| 24.5.1970 | Hill Climb Trieste-Opicina | | 911 S | Gabriele Gottifredi | | 11th |
| 24.5.1970 | Hill Climb Trieste-Opicina | | 910 | "Noris" | | 4th |
| 24.5.1970 | Hill Climb Trieste-Opicina | | 911 S | Franco Berruto | | 67th |
| 24.5.1970 | Euro 2L Salzburgring | | 911 S | Larsson / Simonsen | Kurt Simonsen | ?th |
| 24.5.1970 | Euro 2L Salzburgring | | 910 | Lambert Hofer | Bosch Racing Team | 8th |
| 24.5.1970 | Euro 2L Salzburgring | | 906 | Kurt Rieder | Kurt Rieder | 9th |
| 24.5.1970 | Hill Climb Trieste-Opicina | | 911 S | Mario Facca | | 41st |
| 24.5.1970 | Hill Climb Trieste-Opicina | | 911 | Stelio Cocconcelli | | 29th |
| 24.5.1970 | Hill Climb Trieste-Opicina | | 914/6 | Elvio Maria Zanini | | 45th |
| 24.5.1970 | Hill Climb Trieste-Opicina | | 911 T | "Manuel" | | 34th |
| 24.5.1970 | Hill Climb Trieste-Opicina | | 911 S | "Sorias" | | 48th |
| 25.5.1970 | SKF GT Mallory Park | 3 | 908/02 | Tony Dean | Tony Dean | 4th |
| 25.5.1970 | Oulton Park | 53 | 906 | Richard Shardlow | | 2nd |
| 29.5.1970 | SCCA Regional Riverside [ASR+BSR+AP+BP+AS] | 7 | | Steve Runnalls | Aging Children Racing | DNA |
| 29.5.1970 | SCCA Regional Riverside [ASR+BSR+AP+BP+AS] | 10 | 906 | | Vasek Polak | DNA |
| 29.5.1970 | SCCA Regional Riverside [ASR+BSR+AP+BP+AS] | 14 | 904 GTS | Charles Akly | Charles Akly | DNA |
| 29.5.1970 | SCCA Regional Riverside [ASR+BSR+AP+BP+AS] | 61 | 904 GTS | Dick Barbour | Dick Barbour-Porsche/Audi | DNA |
| 29.5.1970 | SCCA Regional Riverside [ASR+BSR+AP+BP+AS] | 71 | 906 | Milt Minter | Vasek Polak | DNA |
| 31.5.1970 | SCCA National Riverside [CP+DP] | 1 | 914/6 | Alan Johnson | | 1st |
| 31.5.1970 | 1000 km Nürburgring | 1 | 908/02 K Flunder | Larrousse / Marko | Int. Martini Racing Team | 5th |
| 31.5.1970 | 1000 km Nürburgring | 3 | 908/02 | Lins / Killy | Int. Martini Racing Team | DNA |
| 31.5.1970 | SCCA National Riverside [ASR+BSR+AP+BP+AS] | 7 | | Steve Runnalls | Aging Children Racing | DNA |
| 31.5.1970 | SCCA National Riverside [ASR+BSR+AP+BP+AS] | 10 | 906 | | Vasek Polak | DNA |
| 31.5.1970 | SCCA National Riverside [ASR+BSR+AP+BP+AS] | 14 | 904 GTS | Charles Akly | Charles Akly | DNA |
| 31.5.1970 | 1000 km Nürburgring | 15 | 908/03 | Herrmann / Attwood | Porsche Konstruktionen Salzburg | 2nd |
| 31.5.1970 | 1000 km Nürburgring | 20 | 908/03 | Siffert / Redman | J. W. Automotive Engineering Ltd. | DNF |
| 31.5.1970 | 1000 km Nürburgring | 21 | 908/03 | Rodriguez / Kinnunen | J. W. Automotive Engineering Ltd. | DNF |
| 31.5.1970 | 1000 km Nürburgring | 22 | 908/03 | Elford / Ahrens, Jr. | Porsche Konstruktionen Salzburg | 1st |
| 31.5.1970 | 1000 km Nürburgring | 34 | 907 Spyder | Stenzel / Weigel | Toshiba Electronic Racing Team Europa | DNS |
| 31.5.1970 | 1000 km Nürburgring | 47 | 917 K | David Piper | David R. Piper | DNA |
| 31.5.1970 | 1000 km Nürburgring | 49 | 917 K | Toivonen / Axelsson | Racing Team AAW | DNS |
| 31.5.1970 | 1000 km Nürburgring | 50 | 917 K | Siffert / Redman | J. W. Automotive Engineering Ltd. | DNA |
| 31.5.1970 | 1000 km Nürburgring | 51 | 917 K | Rodriguez / Kinnunen | J. W. Automotive Engineering Ltd. | DNA |
| 31.5.1970 | 1000 km Nürburgring | 52 | 917 K | Ahrens, Jr. / Elford | Porsche Konstruktionen Salzburg | DNA |
| 31.5.1970 | 1000 km Nürburgring | 53 | 917 K | Herrmann / Attwood | Porsche Konstruktionen Salzburg | DNA |
| 31.5.1970 | SCCA National Riverside [ASR+BSR+AP+BP+AS] | 61 | 904 GTS | Dick Barbour | Dick Barbour-Porsche/Audi | DNA |
| 31.5.1970 | SCCA National Riverside [ASR+BSR+AP+BP+AS] | 71 | 906 | Milt Minter | Vasek Polak | DNA |
| 31.5.1970 | 1000 km Nürburgring | 89 | 914/6 | Simonis / Hoier | Neußer Motorsportclub | DNA |
| 31.5.1970 | 1000 km Nürburgring | 90 | 911 S | Sindel / Rang | Rallye-Gemeinschaft Ulm | DNA |
| 31.5.1970 | 1000 km Nürburgring | 92 | 914/6 | Peter / Ertl | Porsche Konstruktionen Salzburg | DNA |
| 31.5.1970 | 1000 km Nürburgring | 100 | 911 S | Becker / Theissen | Martini BMW | DNF |
| 31.5.1970 | SM Bremgarten [SRP2.0] | 225 | 906 | Max Müller | | DNF |
| 31.5.1970 | SM Bremgarten [SRP2.0] | 226 | 906 | Siegfried Rieger | | 7th |
| 31.5.1970 | SM Bremgarten [SRP2.0] | 227 | 906 | Kurt Hild | Kurt Hild | 8th |
| 31.5.1970 | Hill Climb Sarnano-Sassotetto | | 911 L | Francesco Migliarini | | 18th |
| 31.5.1970 | Hill Climb Sarnano-Sassotetto | | 911 S | Alessandro Aquila | | 19th |
| 31.5.1970 | Hill Climb Sarnano-Sassotetto | | 911 S | Roberto Nardini | | 45th |
| 31.5.1970 | Junioren Trophy Zandvoort | | 914/6 | Ingo Hopp | | 3rd |
| 31.5.1970 | Junioren Trophy Zandvoort | | 911 | Uwe Clees | | 2nd |
| 31.5.1970 | Junioren Trophy Zandvoort | | 911 | Michael Hering | | 1st |
| 31.5.1970 | Junioren Trophy Zandvoort | | 911 T | Gisela Hamann | | 4th |
| 31.5.1970 | Junioren Trophy Zandvoort | | 911 | Hans Jensen | | 7th |
| 31.5.1970 | Junioren Trophy Zandvoort | | 911 | Jürgen Krzikalla | | 6th |
| 31.5.1970 | Junioren Trophy Zandvoort | | 911 S | Frank Gerlach | | 5th |
| 31.5.1970 | SM Bremgarten [GT+1.3] | | 911 T | Rolf Göring | Rolf Göring | 1st |
| 31.5.1970 | Spanish SCC Jarama | | 908/02 | Jorge de Bagration | | 2nd |
| 31.5.1970 | Spanish SCC Jarama | | 917 K | Alex Soler-Roig | Escuderia Nacional CS | 1st |
| 31.5.1970 | SM Bremgarten [GT+1.3] | | 911 S | Klaus Utz | Autohaus Max Moritz | 2nd |
| 31.5.1970 | SM Bremgarten [GT+1.3] | | 911 S | Alexander Wieland | Alexander Wieland | 5th |
| 31.5.1970 | SM Bremgarten [GT+1.3] | | 911 T | Adolf Held | Adolf Held | 4th |
| 31.5.1970 | SM Bremgarten [GT+1.3] | | 914/6 | Gerhard Denu | Autohaus Rolf Götz | 3rd |
| 31.5.1970 | Spanish SCC Jarama | | 908/02 | Juan Fernandez | | 3rd |
| 31.5.1970 | Spanish SCC Jarama | | 906 Spyder | Claude Larrieu | | 6th |
| 31.5.1970 | SM Bremgarten [SRP2.0] | | 910 | Dieter Münch | | 5th |
| 31.5.1970 | Spanish SCC Jarama | | 908/02 | Juan Kutz | | 4th |
| 31.5.1970 | Spanish SCC Jarama | | 911 S | José Lampreia | | DNF |
| 31.5.1970 | Spanish SCC Jarama | | 911 | Rafael Barrios | | DNF |
| 31.5.1970 | Spanish SCC Jarama | | 911 S | Rodolfo Zonno | | 7th |
| 31.5.1970 | Junioren Trophy Zandvoort | | 911 S | Karl-Heinz Leibold | | 10th |
| 31.5.1970 | Junioren Trophy Zandvoort | | 911 | Theo Alef | | 9th |
| 31.5.1970 | Junioren Trophy Zandvoort | | 911 T | Ingo Zeitz | | 8th |
| 31.5.1970 | Junioren Trophy Zandvoort | | 911 S | Alfred Kampmann | | 11th |
| 31.5.1970 | SM Bremgarten [SRP2.0] | | 910 Spyder | Arthur Blank | | 2nd |
| 31.5.1970 | Junioren Trophy Zandvoort | | 911 T | Gerd-Heinz Meyer | G.-H. Meyer | DNF |
| 31.5.1970 | Junioren Trophy Zandvoort | | 911 S | Horst Hamann | | DNF |