| 30.5.1971 | DARM Neuhausen [GT+2.0/SP] | 3 | 910 Spyder | Kurt Hild | Kurt Hild | DNA |
| 30.5.1971 | 1000 km Nürburgring | 19 | 908/02 K | Alexander Nolte | Alexander Nolte | DNS |
| 30.5.1971 | DARM Neuhausen [GT+2.0/SP] | 21 | 917 Spyder | Michel Weber | Gesipa Racing Team | DNA |
| 30.5.1971 | DARM Neuhausen [GT+2.0/SP] | 25 | 911 S | Albrecht Schütz | Rallye-Gemeinschaft | DNA |
| 30.5.1971 | DARM Neuhausen [GT+2.0/SP] | 26 | 910 | Manfred Schulz | Manfred Schulz | DNA |
| 30.5.1971 | DARM Neuhausen [GT+2.0/SP] | 27 | 906 | Barney Barnes | Barney Barnes | DNA |
| 30.5.1971 | 1000 km Nürburgring | 29 | 907 | Mattli / Brun | André Wicky Racing Team | DNA |
| 30.5.1971 | DARM Neuhausen [GT+2.0/SP] | 31 | 906 P | Max Müller | Formel-Rennport-Club | DNA |
| 30.5.1971 | DARM Neuhausen [GT+2.0/SP] | 34 | 904 | Peter Aebischer | Equipe Berneise | DNA |
| 30.5.1971 | DARM Neuhausen [GT+2.0/SP] | 35 | 906 | Jürgen Peter Kraus | Jürgen-Peter Kraus | DNA |
| 30.5.1971 | 1000 km Nürburgring | 56 | 917 K | van Lennep / Lins | Martini Racing Team | DNA |
| 30.5.1971 | DARM Neuhausen [GT+2.0/SP] | 60 | 911 S | Gerhard Denu | Rolf Götz | DNA |
| 30.5.1971 | DARM Neuhausen [GT+2.0/SP] | 61 | 911 S | Helmut Henzler | Helmut Henzler | DNA |
| 30.5.1971 | DARM Neuhausen [GT+2.0/SP] | 62 | 911 S | Reinhardt Stenzel | Ream Matter Überrollbügel | DNA |
| 30.5.1971 | DARM Neuhausen [GT+2.0/SP] | 63 | 911 S | Jürgen Krzikalla | Jürgen Krzikalla | DNA |
| 30.5.1971 | DARM Neuhausen [GT+2.0/SP] | 64 | 911 ST | Eckhardt Keine | Hülpert Racing Team | DNA |
| 30.5.1971 | DARM Neuhausen [GT+2.0/SP] | 66 | 911 S | Klaus Utz | Autohaus Max Moritz | DNA |
| 30.5.1971 | 1000 km Nürburgring | 69 | 910 | Walton / Tuckle | Mike Walton | DNA |
| 30.5.1971 | DARM Neuhausen [GT2.0] | 70 | 911 T | Wilhelm Siegle | Wilhelm Siegle, Jr. | DNF |
| 30.5.1971 | DARM Neuhausen [GT2.0] | 71 | 914/6 | Friedhelm Theissen | Porsche Kremer Racing Team | 2nd |
| 30.5.1971 | DARM Neuhausen [GT2.0] | 72 | 914/6 | Heinz Blind | Sports Car Club of Stuttgart | DNA |
| 30.5.1971 | DARM Neuhausen [GT2.0] | 73 | 911 T | Heinz Lange | Rallye- und Racing-Gemeinschaft | DNF |
| 30.5.1971 | DARM Neuhausen [GT2.0] | 74 | 914/6 | Werner Kastner | Porsche Verleih | DNA |
| 30.5.1971 | DARM Neuhausen [GT2.0] | 75 | 914/6 | Robert Stoddard | American Porsche Racing | DNF |
| 30.5.1971 | DARM Neuhausen [GT2.0] | 76 | 911 TH | Reinhold Ernst | Reinhold Ernst | 5th |
| 30.5.1971 | DARM Neuhausen [GT2.0] | 77 | 914/6 | Gerhard Fetzer | Autohaus Max Moritz | DNF |
| 30.5.1971 | DARM Neuhausen [GT2.0] | 78 | 911 S | Manfred Laub | Manfred Laub | DNA |
| 30.5.1971 | 1000 km Nürburgring | 79 | 911 S | Göring / Utz | Autohaus Max Moritz | DNA |
| 30.5.1971 | DARM Neuhausen [GT2.0] | 79 | 911 S | Jean-Pierre Aeschlimann | Wicky Racing Team | DNA |
| 30.5.1971 | DARM Neuhausen [GT2.0] | 80 | 914/6 | "Impakt" | Ecurie-Biennoise | 3rd |
| 30.5.1971 | DARM Neuhausen [GT2.0] | 81 | 911 S | Paul Fromm | Paul Fromm | 4th |
| 30.5.1971 | 1000 km Nürburgring | 81 | 911 S | Roland Bauer | E. Strähle KG | DNA |
| 30.5.1971 | 1000 km Nürburgring | 84 | 911 S | Selz / Cochet | Andre Wicky Racing Team | DNA |
| 30.5.1971 | 1000 km Nürburgring | 86 | 911 S | Klaus Rang | Rallyegemeinschaft Ulm I. ADAC | DNA |
| 30.5.1971 | 1000 km Nürburgring | 87 | 911 S | Clemens Schickentanz | Oldenkott Tobacco and Pipes Racing | DNA |
| 30.5.1971 | 1000 km Nürburgring | 90 | 911 S | Stenzel / Pankl | Team Matter | DNA |
| 30.5.1971 | 1000 km Nürburgring | 98 | 914/6 | Robert Huhn | Robert F. Huhn | DNA |
| 30.5.1971 | 1000 km Nürburgring | 99 | 914/6 | Bernard Chenevière | Porsche-Club Romand | DNA |
| 30.5.1971 | 1000 km Nürburgring | 103 | 914/6 | Schimpf / Müller | Keiper-Recaro Racing Team | DNA |
| 30.5.1971 | 1000 km Nürburgring | 105 | 911 T | Helmut Hinse | Helmut Hinse | DNA |
| 30.5.1971 | Salzburgring [GT] | | 911 | Günther Schwarz | MHSTC | DNF |
| 30.5.1971 | Salzburgring [GT] | | 911 | Johann Forster | Johann Forster | 2nd |
| 30.5.1971 | Rhein-Ruhr Zolder [GT] | | | Horst Godel | Sixtant Racingteam, Braun AG | ?th |
| 30.5.1971 | Rhein-Ruhr Zolder [GT] | | 914/6 | Hans Christian Jürgensen | Hans Christian Jürgensen | ?th |
| 30.5.1971 | Salzburgring [SRP] | | 910 | Georg Koltay | Georg Koltay | ?th |
| 30.5.1971 | Salzburgring [SRP] | | 910 | Gerd Biechteler | Gerd Biechteler | ?th |
| 30.5.1971 | Salzburgring [GT] | | 911 | Walter Proebst | Walter Proebst | DNF |
| 30.5.1971 | DARM Neuhausen [GT2.0] | | | Albrecht Schütz | Rallye Gemeinschaft Ulm | 1st |
| 30.5.1971 | Salzburgring [GT] | | 914/6 | Hermann Neureuther | Hermann Neureuther | 1st |
| 30.5.1971 | Rhein-Ruhr Zolder [GT] | | | Hans Hargarten | Scuderia Säubrenner | 2nd |
| 30.5.1971 | Rhein-Ruhr Zolder [GT] | | | Friedel Herborn | Friedel Herborn | 3rd |
| 30.5.1971 | Rhein-Ruhr Zolder [GT] | | | Hartmut Jacques | Hartmut Jacques | 1st |
| 31.5.1971 | 500 mile Donnybrooke | 4 | 911 T | Durant / O'Connor / Bunker | | DNA |
| 31.5.1971 | 500 mile Donnybrooke | 10 | 914/6 | Countryman / Nelson | | DNA |
| 31.5.1971 | 500 mile Donnybrooke | 12 | 911 S | Selbert / Boemler | | DNA |
| 31.5.1971 | 500 mile Donnybrooke | 15 | 911 T/R | George Dickinson | | DNA |
| 31.5.1971 | 500 mile Donnybrooke | 47 | 911 | Olson / Fowler / Nessett | | DNA |
| 2.6.1971 | GP Repubblica Vallelunga [S+1.0] | 8 | 917 K | Jo Siffert | Team Auto Usdau | 2nd |
| 2.6.1971 | GP Repubblica Vallelunga [S+1.0] | 18 | 906 | "Mascaleros" | | 4th |
| 2.6.1971 | GP Repubblica Vallelunga [S+1.0] | | 910 | Ennio Bonomelli | | 3rd |
| 2.6.1971 | GP Repubblica Vallelunga [S+1.0] | | 906 | Angelo Mola | | 5th |
| 6.6.1971 | Interserie Zolder | 1 | 917 Spyder | Jürgen Neuhaus | Jürgen Neuhaus | 4th |
| 6.6.1971 | Interserie Zolder | 2 | 917 K | | David Piper | DNA |
| 6.6.1971 | 300 mile Fuji | 8 | 908/02 | Hiroshi Kazato | | 2nd |
| 6.6.1971 | 300 mile Fuji | 11 | 910 | Yoshimasa Kawaguchi | | 13th |
| 6.6.1971 | Interserie Zolder | 11 | 917 Spyder | Leo Kinnunen | Racing Team AAW | 2nd |
| 6.6.1971 | 300 mile Fuji | 12 | 906 | Peter Bellamy | | 5th |
| 6.6.1971 | 300 mile Fuji | 14 | 906 | Noritake Takahara | | 6th |
| 6.6.1971 | Interserie Zolder | 14 | 917 Spyder | Michel Weber | Gesipa Racing Team | 5th |
| 6.6.1971 | Interserie Zolder | 18 | 908/02 | Hans-Dieter Weigel | Team Auto Usdav | DNA |
| 6.6.1971 | Interserie Zolder | 19 | 917 K | Willi Kauhsen | Team Auto Usdau | DNS |
| 6.6.1971 | Interserie Zolder | 27 | 908/02 K Flunder | Ernst Kraus | Ernst Kraus | 10th |
| 6.6.1971 | Interserie Zolder | 34 | 908 | Berruto | | DNA |
| 6.6.1971 | Interserie Zolder | 44 | 908/02 | Alexander Nolte | Alexander Nolte | 9th |
| 6.6.1971 | Interserie Zolder | 55 | 908/02 K Flunder | Otto Stuppacher | Bosch Racing Team | DNF |
| 6.6.1971 | SCCA Indianapolis | | | | | raced |
| 6.6.1971 | Hill Climb Coppa della Sila | | 911 | Renato Arfè | | 14th |
| 6.6.1971 | Hill Climb Coppa della Sila | | 911 | Roberto Nardini | | 31st |
| 6.6.1971 | Hill Climb Coppa della Sila | | 911 S | Vittorio Aguglia | | 90th |
| 6.6.1971 | Hill Climb Coppa della Sila | | 911 | Luciano Marini | | 39th |
| 6.6.1971 | Hill Climb Coppa della Sila | | 911 T | "Manuel" | | 149th |
| 6.6.1971 | Hill Climb Coppa della Sila | | 906 | "Mascaleros" | | 13th |
| 13.6.1971 | Can-Am Mosport | 0 | 917 PA | Milt Minter | Vasek Polak Racing Inc. | DNS |
| 13.6.1971 | 24 h Le Mans | 17 | 917 LH | Siffert / Bell | J.W. Automotive Engineering Ltd. | DNF |
| 13.6.1971 | 24 h Le Mans | 18 | 917 LH | Rodriguez / Oliver | J.W. Automotive Engineering Ltd. | DNF |
| 13.6.1971 | 24 h Le Mans | 19 | 917 K | Attwood / Müller | J.W. Automotive Engineering Ltd. | 2nd |
| 13.6.1971 | 24 h Le Mans | 21 | 917 LH | Larrousse / Elford | Martini Racing Team | DNF |
| 13.6.1971 | 24 h Le Mans | 22 | 917 K | Marko / van Lennep | Martini Racing Team | 1st |
| 13.6.1971 | 24 h Le Mans | 23 | 917/20 | Kauhsen / Jöst | Martini Racing Team | DNF |
| 13.6.1971 | Can-Am Mosport | 24 | 908/02 K | Dick Barbour | Dick Barbour Porsche-Audi | 17th |
| 13.6.1971 | 24 h Le Mans | 26 | 911 S | Kremer / Koob / Huber | Nicolas Koob | 10th |
| 13.6.1971 | 24 h Le Mans | 27 | 910 | Poirot / Andruet | Christian Poirot | DNF |
| 13.6.1971 | Can-Am Mosport | 28 | 908/02 K | Steve Matchett | A. G. Dean | DNF |
| 13.6.1971 | 24 h Le Mans | 45 | 911 S | Laurent / Marché | Claude Laurent | DNQ |
| 13.6.1971 | 24 h Le Mans | 64 | 911 S | Buchet / Agére | Porsche Kremer Racing Team | DNQ |
| 13.6.1971 | 24 h Le Mans | 68 | 911 T/R | Chatham / Coombe | Paul Watson Racing Organisation | DNQ |
| 13.6.1971 | 24 h Le Mans | 68 | 914/6 | | Alain Clément | DNA |
| 13.6.1971 | 24 h Le Mans | 70 | 914/6 | Fernandez / Bäbler | Escuderia Montjuich | DNA |
| 13.6.1971 | 24 h Le Mans | 71 | 910 | L'Amie / Nelson | John L'Amie | DNA |
| 13.6.1971 | 24 h Le Mans | | 917 K | | David Piper | DNA |