| 30.5.1971 | 1000 km Nürburgring | 5 | 908/02 K Flunder | von Hohenzollern / von Bayern | Martini Racing Team | DNS |
| 30.5.1971 | 1000 km Nürburgring | 19 | 908/02 K | Alexander Nolte | Alexander Nolte | DNS |
| 30.5.1971 | 1000 km Nürburgring | 29 | 907 | Mattli / Brun | André Wicky Racing Team | DNA |
| 30.5.1971 | 1000 km Nürburgring | 56 | 917 K | van Lennep / Lins | Martini Racing Team | DNA |
| 30.5.1971 | 1000 km Nürburgring | 69 | 910 | Walton / Tuckle | Mike Walton | DNA |
| 30.5.1971 | 1000 km Nürburgring | 79 | 911 S | Göring / Utz | Autohaus Max Moritz | DNA |
| 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 | 85 | 911 S | Bökmann / Kienen | Comet Sämerein | DNS |
| 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 | 93 | 914/6 | Simonis / Hoier | Automobilclub Rübenach | 18th |
| 30.5.1971 | 1000 km Nürburgring | 94 | 914/6 | Quist / Krumm | Autohaus Max Moritz | 14th |
| 30.5.1971 | 1000 km Nürburgring | 95 | 914/6 | Steckkönig / Schmid | E. Strähle KG | 15th |
| 30.5.1971 | 1000 km Nürburgring | 96 | 911 T | Rieder / Scheeren | Auto Kremer Racing Team | 19th |
| 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 | 104 | 914/6 | Seiler / Ettmüller | Squadra Tartaruga | DNF |
| 30.5.1971 | 1000 km Nürburgring | 105 | 911 T | Helmut Hinse | Helmut Hinse | DNA |
| 30.5.1971 | 1000 km Nürburgring | 106 | 911 | Huhn / Gall / Pesch | GELO-Racing-Team | DNS |
| 30.5.1971 | 1000 km Nürburgring | 108 | 914/6 | Christmann / Nolte | Alexander Nolte | 21st |
| 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] | | 906 | Angelo Mola | | 5th |
| 2.6.1971 | GP Repubblica Vallelunga [S+1.0] | | 910 | Ennio Bonomelli | | 3rd |
| 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 | Interserie Zolder | 11 | 917 Spyder | Leo Kinnunen | Racing Team AAW | 2nd |
| 6.6.1971 | 300 mile Fuji | 11 | 910 | Yoshimasa Kawaguchi | | 13th |
| 6.6.1971 | 300 mile Fuji | 12 | 906 | Peter Bellamy | | 5th |
| 6.6.1971 | Interserie Zolder | 14 | 917 Spyder | Michel Weber | Gesipa Racing Team | 5th |
| 6.6.1971 | 300 mile Fuji | 14 | 906 | Noritake Takahara | | 6th |
| 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 | Hill Climb Coppa della Sila | | 911 | Luciano Marini | | 39th |
| 6.6.1971 | SCCA Indianapolis | | | | | raced |
| 6.6.1971 | Hill Climb Coppa della Sila | | 911 | Roberto Nardini | | 31st |
| 6.6.1971 | Hill Climb Coppa della Sila | | 911 | Renato Arfè | | 14th |
| 6.6.1971 | Hill Climb Coppa della Sila | | 911 T | "Manuel" | | 149th |
| 6.6.1971 | Hill Climb Coppa della Sila | | 911 S | Vittorio Aguglia | | 90th |
| 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 | SCCA National Portland [CSR+CP+DP+EP+BS+CS] | 4 | | Larry Moulton | Dave Strong's Porsche/Audi | DNA |
| 13.6.1971 | Rose Cup Portland | 9 | | Jim Helton | Jim Helton | DNA |
| 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 | 24 h Le Mans | 28 | 908/02 K Flunder | Ballot-Léna / Chasseuil | Auguste Veuillet | DNF |
| 13.6.1971 | Can-Am Mosport | 28 | 908/02 K | Steve Matchett | A. G. Dean | DNF |
| 13.6.1971 | 24 h Le Mans | 29 | 908/02 K Flunder | Wicky / Cohen-Olivar | André Wicky Racing Team | DNF |
| 13.6.1971 | 24 h Le Mans | 30 | 908/02 K Flunder | Cosson / Leuze | Louis Cosson | DNF |
| 13.6.1971 | 24 h Le Mans | 33 | 911 S | Cassegrain / Rey | Rey Racing | DNF |
| 13.6.1971 | 24 h Le Mans | 34 | 911 S | Johnson / Forbes-Robinson | Richie Ginther | DNF |
| 13.6.1971 | 24 h Le Mans | 35 | 911 S | Garant / Greub | Pierre Greub | DNF |
| 13.6.1971 | 24 h Le Mans | 36 | 911 S | Chenevière / Waldegaard | Jean Sage | 13th |
| 13.6.1971 | 24 h Le Mans | 37 | 911 S | Mauroy / Lagniez | Pierre Mauroy | DNF |
| 13.6.1971 | 24 h Le Mans | 38 | 911 EC | Mazzia / Barth | Mazzia René | 8th |
| 13.6.1971 | 24 h Le Mans | 39 | 911 S | Verrier / Foucault | A.G.A.C.I. | 11th |
| 13.6.1971 | 24 h Le Mans | 40 | 911 ST | Égreteaud / Jacquemin | Jean Egreteaud | DNF |
| 13.6.1971 | 24 h Le Mans | 41 | 911 S | Braillard / Gaban | Jean-Pierre Gaban | DNF |
| 13.6.1971 | 24 h Le Mans | 42 | 911 S | Mésange / "Gedehem" | Jean Mésagne | 9th |
| 13.6.1971 | 24 h Le Mans | 43 | 911 T/R | Bodin / Courthiade | François Migault | DNF |
| 13.6.1971 | 24 h Le Mans | 44 | 911 ST | Bond / Vestey | Paul Watson Race Organisation | 12th |
| 13.6.1971 | 24 h Le Mans | 45 | 911 S | Laurent / Marché | Claude Laurent | DNQ |
| 13.6.1971 | 24 h Le Mans | 46 | 914/6 | Keller / Sage | Ecurie Club Porsche Romand | DNF |
| 13.6.1971 | 24 h Le Mans | 47 | 911 S | Cochet / Selz | André Wicky Racing Team | DNF |
| 13.6.1971 | 24 h Le Mans | 48 | 911 S | Ilotte / Hanrioud | Jean-Pierre Hanrioud | DNF |
| 13.6.1971 | 24 h Le Mans | 49 | 907 | Brun / Mattli | André Wicky Racing Team | 7th |
| 13.6.1971 | SCCA National Portland [CSR+CP+DP+EP+BS+CS] | 51 | 356 | Michael Roberts | Mike Roberts | DNA |
| 13.6.1971 | 24 h Le Mans | 57 | 917 K | Martin / Pillon | Zitro Racing Cars | DNF |
| 13.6.1971 | 24 h Le Mans | 60 | 908/02 | Weigel / Haldi | Claude Haldi | DNF |
| 13.6.1971 | 24 h Le Mans | 63 | 911 S | Touroul / Anselme | Henri Cachia | 6th |
| 13.6.1971 | 24 h Le Mans | 64 | 911 S | Buchet / Agére | Porsche Kremer Racing Team | DNQ |
| 13.6.1971 | 24 h Le Mans | 65 | 911 S | Parot / Dechaumel | Jacky Dechaumel | DNF |
| 13.6.1971 | 24 h Le Mans | 66 | 911 S | Guérie / Mathurin | Rey Racing | DNF |
| 13.6.1971 | 24 h Le Mans | 68 | 914/6 | | Alain Clément | DNA |
| 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 | 69 | 914/6 | Quist / Krumm | Autohaus Max Moritz | DNF |
| 13.6.1971 | 24 h Le Mans | 71 | 910 | L'Amie / Nelson | John L'Amie | DNA |
| 13.6.1971 | Rose Cup Portland | 71 | | Ed Abate | Anderson-Behel Porsche-Audi | DNA |
| 13.6.1971 | SCCA National Portland [CSR+CP+DP+EP+BS+CS] | 85 | | Scott Taylor | Scott Taylor | DNA |
| 13.6.1971 | 24 h Le Mans | | 917 K | | David Piper | DNA |