| 9.5.1971 | 1000 km Spa | 20 | 917 K | Siffert / Bell | J. Wyer | 2nd |
| 9.5.1971 | 1000 km Spa | 21 | 917 K | Rodriguez / Oliver | J. Wyer | 1st |
| 9.5.1971 | 1000 km Spa | 22 | 917 K | Elford / Larrousse | Martini Team | DNF |
| 9.5.1971 | 1000 km Spa | 25 | 917 K | Kauhsen / Jöst | Usdau Team | 4th |
| 9.5.1971 | 1000 km Spa | 46 | 911 S | Huber / Kremer | Kremer Racing | 7th |
| 9.5.1971 | 1000 km Spa | 49 | 914/6 | Quist / Krumm | Max Moritz | 9th |
| 9.5.1971 | 1000 km Spa | 51 | 914/6 | Sage / Keller | Porsche Vaud | DNF |
| 15.5.1971 | 200 mile Talladega | 1 | 911 S | Michael Keyser | | 3rd |
| 15.5.1971 | 200 mile Talladega | 19 | 914/6 | Harry Bytzek | | 5th |
| 15.5.1971 | 200 mile Talladega | 39 | 911 T/R | Ash Tisdelle | | 4th |
| 15.5.1971 | 200 mile Talladega | 59 | 914/6 | Gregg / Haywood | Brumos Porsche Audi Corp. | 2nd |
| 16.5.1971 | Targa Florio | 4 | 908/03 | Rodriguez / Müller | J. W. Automotive Engineering | DNF |
| 16.5.1971 | 1000 km Suzuka | 5 | 906 | Takahara / Yoneyama | | 3rd |
| 16.5.1971 | Targa Florio | 7 | 908/03 | Redman / Siffert | J. W. Automotive Engineering | DNF |
| 16.5.1971 | Targa Florio | 8 | 908/03 | Larrousse / Elford | Martini Team | 39th |
| 16.5.1971 | 1000 km Suzuka | 12 | 910 | Kawaguchi / Fushida | Kawaguchi | 1st |
| 16.5.1971 | Targa Florio | 22 | 907 | Finiguerra / Colzani | | DNS |
| 16.5.1971 | Targa Florio | 31 | 906 | Berruto / Mola | Scuderia Brescia Corse | 35th |
| 16.5.1971 | Targa Florio | 32 | 910 | Zerbini / Schenetti | | DNS |
| 16.5.1971 | Targa Florio | 34 | 910 | Tuckle / Walton | | DNS |
| 16.5.1971 | Targa Florio | 36 | 911 S | Serse / Pizzo | Scuderia Pegaso | 26th |
| 16.5.1971 | Targa Florio | 39 | 911 S | Bonomelli / Beckers | Bonomelli Squadra Corse | DNF |
| 16.5.1971 | Targa Florio | 39T | 911 S | Bonomelli / Beckers | Bonomelli Squadra Corse | T-car |
| 16.5.1971 | Targa Florio | 40 | 911 S | Pucci / Schmid | Strähle KG | 6th |
| 16.5.1971 | Targa Florio | 41 | 911 S | Sanson / Marché | Claude Laurent | 24th |
| 16.5.1971 | Targa Florio | 42 | 911 S | Chenevière / Keller | Porsche Club Romand | 4th |
| 16.5.1971 | Targa Florio | 43 | 911 S | Licheri / Formento | Michele Licheri | 36th |
| 16.5.1971 | Targa Florio | 44 | 911 S | Bökmann / Ochs | V-10 Kleber Team | 33rd |
| 16.5.1971 | Targa Florio | 45 | 911 S | de Gregorio / "Rousseau" | Giuseppe De Gregorio | 22nd |
| 16.5.1971 | Targa Florio | 46 | 911 | Sage / "Volpes" | | DNS |
| 16.5.1971 | Targa Florio | 47 | 911 S | Garant / Greub | Pierre Greub | 8th |
| 16.5.1971 | Targa Florio | 48 | 911 S | Ilotte / Polin | Scuderia Brescia Corse | 29th |
| 16.5.1971 | Targa Florio | 49 | 911 T/R | Cabella / Moncini | Alessandro Moncini | 25th |
| 16.5.1971 | Targa Florio | 50 | 911 S | Selz / Sage | Porsche Club Romand | 17th |
| 16.5.1971 | Targa Florio | 51 | 911 | Romano / "Snoopy" | | DNS |
| 16.5.1971 | Zandvoort [S/P/FL] | 53 | 911 | Jan Stuivenberg | | 4th |
| 16.5.1971 | Targa Florio | 53 | 911 T | "Manuel" / Galmozzi | Giampaolo Baruffi | DNF |
| 16.5.1971 | Targa Florio | 55 | 911 S | Aquila / Guagliardo | Giuseppe Aquila | DNF |
| 16.5.1971 | Targa Florio | 56 | 914/6 | Kauhsen / Steckkönig | Strähle KG | 13th |
| 16.5.1971 | Targa Florio | 57 | 911 S | Margulies / Taylor | | DNS |
| 16.5.1971 | Targa Florio | 58 | 911 S | Marini / Antigoni | M. Antigoni | 19th |
| 16.5.1971 | Targa Florio | 59 | 911 S | Schön / Bertoni | Jolly Club | 10th |
| 16.5.1971 | Targa Florio | 61 | 914/6 | Monticone / Moreschi | Scuderia Brescia Corse | DNF |
| 16.5.1971 | SCCA National Cumberland [CP+DP+BS] | 77 | 356 Carrera | Bruce Jennings | | DNA |
| 16.5.1971 | Targa Florio | 103 | 912 | Scalera / Lo Jacono | | DNS |
| 16.5.1971 | Kaufbeuren | 143 | 906 | Harald Link | | 3rd |
| 16.5.1971 | Targa Florio | T | 914/6 | | | T-car |
| 16.5.1971 | Kaufbeuren | | 914/6 | Horst Godel | | ?th |
| 16.5.1971 | Kaufbeuren | | 910 | Gerd Biechteler | | ?th |
| 16.5.1971 | Kaufbeuren | | 911 S | Horst Kloft | | ?th |
| 16.5.1971 | Kaufbeuren | | 914/6 | Gerhard Fetzer | | ?th |
| 16.5.1971 | Kaufbeuren | | 911 S | Albrecht Schütz | | ?th |
| 16.5.1971 | Kaufbeuren | | 911 S | Hasso Weyerer | | ?th |
| 16.5.1971 | Kaufbeuren | | 911 S | Manfred Laub | | ?th |
| 16.5.1971 | Kaufbeuren | | 911 T/R | Eugen Kiemele | | DNF |
| 16.5.1971 | Kaufbeuren | | 911 | Johann Forster | | ?th |
| 16.5.1971 | Kaufbeuren | | | Sepp Greger | | ?th |
| 16.5.1971 | Kaufbeuren | | 914/6 | Hermann Neureuther | | DNF |
| 16.5.1971 | Kaufbeuren | | 911 S | Klaus Utz | | ?th |
| 16.5.1971 | Targa Florio | | 908/03 | van Lennep / Kinnunen | Martini International Racing Team | DNA |
| 16.5.1971 | Kaufbeuren | | 911 S | Reinhardt Stenzel | | 1st |
| 16.5.1971 | Kaufbeuren | | 911 S | Helmut Henzler | | 2nd |
| 23.5.1971 | Euro 2L Salzburgring | 27 | 906 | Max Müller | Formel Rennsport Club Schweiz | DNS |
| 23.5.1971 | Euro 2L Salzburgring | 33 | 906 | Angelo Mola | Scuderia Brescia Corse | DNA |
| 23.5.1971 | Euro 2L Salzburgring | 40 | 914/6 | Erwin Kremer | Porsche Kremer Racing Team | DNS |
| 23.5.1971 | Junioren Trophy Zandvoort | | 911 S | L. Perlick | ms-racing-team | 15th |
| 23.5.1971 | Junioren Trophy Zandvoort | | 914/6 | Jörg Vogelsang | Jörg Vogelsang | 16th |
| 23.5.1971 | Junioren Trophy Zandvoort | | 911 | Peter Müller | Peter Müller | 9th |
| 23.5.1971 | Junioren Trophy Zandvoort | | 911 | Alfred Stenpass | ms-racing-team | 11th |
| 23.5.1971 | Junioren Trophy Zandvoort | | 911 S | Karl-Heinz Leibold | Karl-H. Leibold | 12th |
| 23.5.1971 | Junioren Trophy Zandvoort | | 914/6 | Bert Lips | Bert Lips | 14th |
| 23.5.1971 | Hill Climb Trieste-Opicina | | 911 | Ettore Rovida | | 10th |
| 23.5.1971 | Hill Climb Trieste-Opicina | | 911 | Stelio Cocconcelli | | 6th |
| 23.5.1971 | Hill Climb Trieste-Opicina | | 911 STR | Alessandro Moncini | | 1st |
| 23.5.1971 | Hill Climb Trieste-Opicina | | 911 T | Giorgio Schön | | 12th |
| 23.5.1971 | Hill Climb Trieste-Opicina | | 911 S | Ottorino Zarattin | | 20th |
| 23.5.1971 | Hill Climb Trieste-Opicina | | 906 | Andreas Trummer | | 11th |
| 23.5.1971 | Hill Climb Trieste-Opicina | | 911 | Mario Facca | | 23rd |
| 23.5.1971 | SM Bremgarten [GT+1.6] | | 914/6 | Paul Keller | Paul Keller | 6th |
| 23.5.1971 | SM Bremgarten [GT+1.6] | | 911 S | Theo Hofer | Theo Hofer | 5th |
| 23.5.1971 | SM Bremgarten [GT+1.6] | | 914/6 | Walter Bauer | Autohaus Max Moritz | 7th |
| 23.5.1971 | SM Bremgarten [GT+1.6] | | 911 S | Rolf Göring | Autohaus Max Moritz | raced |
| 23.5.1971 | SM Bremgarten [GT+1.6] | | 914/6 | Horst Godel | Braun-Sixtant-Racing-Team | 8th |
| 23.5.1971 | SM Bremgarten [GT+1.6] | | 911 T | William Vollery | William Vollery | 4th |
| 23.5.1971 | SM Bremgarten [SRP+1.3] | | 910 | Manfred Schulz | Manfred Schulz | 7th |
| 23.5.1971 | SM Bremgarten [SRP+1.3] | | 904 | Peter Aebischer | Peter Aebischer | 6th |
| 23.5.1971 | SM Bremgarten [GT+1.6] | | 914/6 | Peter Zbinden | Peter Zbinden | 1st |
| 23.5.1971 | SM Bremgarten [GT+1.6] | | 911 T | Gregory Fischer | Gregory Fischer | 3rd |
| 23.5.1971 | SM Bremgarten [GT+1.6] | | 911 T | Heinz Lange | Rallye- und Racin-Gemeinschaft | 2nd |
| 23.5.1971 | Junioren Trophy Zandvoort | | 911 S | Horst Kloft | Horst Kloft | 5th |
| 23.5.1971 | Junioren Trophy Zandvoort | | 911 S | Jürgen Krzikalla | Jürgen Krzikalla | 4th |
| 23.5.1971 | Junioren Trophy Zandvoort | | 911 S | Hans Jensen | H. Jensen | 6th |
| 23.5.1971 | Junioren Trophy Zandvoort | | 911 T | Dieter Miltz | Dieter Miltz | 8th |
| 23.5.1971 | Junioren Trophy Zandvoort | | 911 T | Rudi Thibault | Rudi Thibault | 7th |
| 23.5.1971 | Junioren Trophy Zandvoort | | 911 ST | Hans Hargarten | Scuderia Säubrenner | 3rd |
| 23.5.1971 | SM Bremgarten [GT+1.6] | | 911 | Johann Forster | Johann Forster | raced |
| 23.5.1971 | SM Bremgarten [GT+1.6] | | 914/6 | Gerhard Denu | Gerhard Denu | raced |
| 23.5.1971 | SM Bremgarten [GT+1.6] | | 911 S | Helmut Henzler | Helmut Henzler | raced |
| 23.5.1971 | Junioren Trophy Zandvoort | | 911 | Günter Schulte | Günter Schulte | 2nd |
| 23.5.1971 | Junioren Trophy Zandvoort | | 911 ST | Frank Gerlach | Hülpert-Racing-Team | 1st |