| 30.5.1971 | Donnybrooke [CSR+DSR+CP+DP+EP] | 4 | 911 T | Dick Durant | | DNA |
| 30.5.1971 | Donnybrooke [CSR+DSR+CP+DP+EP] | 15 | 911 T/R | George Dickinson | | DNA |
| 30.5.1971 | Donnybrooke [CSR+DSR+CP+DP+EP] | 16 | 914/6 | Bill Stroh | | DNA |
| 30.5.1971 | 1000 km Nürburgring | 29 | 907 | Mattli / Brun | André Wicky Racing Team | DNA |
| 30.5.1971 | Donnybrooke [CSR+DSR+CP+DP+EP] | 47 | 911 | Ronald Olson | | DNA |
| 30.5.1971 | 1000 km Nürburgring | 56 | 917 K | van Lennep / Lins | Martini Racing Team | DNA |
| 30.5.1971 | Donnybrooke [CSR+DSR+CP+DP+EP] | 58 | 356 Speedster | Charlie Lloyd | | 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 | Donnybrooke [CSR+DSR+CP+DP+EP] | 85 | 914/6 | Don Parish | | DNA |
| 30.5.1971 | Rhein-Ruhr Zolder [GT] | | | Horst Godel | Sixtant Racingteam, Braun AG | ?th |
| 30.5.1971 | Rhein-Ruhr Zolder [GT] | | | Hartmut Jacques | Hartmut Jacques | 1st |
| 30.5.1971 | Rhein-Ruhr Zolder [GT] | | | Friedel Herborn | Friedel Herborn | 3rd |
| 30.5.1971 | Rhein-Ruhr Zolder [GT] | | | Hans Hargarten | Scuderia Säubrenner | 2nd |
| 30.5.1971 | Salzburgring [SRP] | | 910 | Gerd Biechteler | Gerd Biechteler | ?th |
| 30.5.1971 | Salzburgring [SRP] | | 910 | Georg Koltay | Georg Koltay | ?th |
| 30.5.1971 | Rhein-Ruhr Zolder [GT] | | 914/6 | Hans Christian Jürgensen | Hans Christian Jürgensen | ?th |
| 30.5.1971 | Hill Climb Vittorio Veneto | | TRS | Vittorio Benvenuti | | 7th |
| 30.5.1971 | Hill Climb Vittorio Veneto | | 911 | Alessandro Moncini | | 6th |
| 30.5.1971 | Hill Climb Vittorio Veneto | | 911 S | Rosario Di Ronco | | 42nd |
| 30.5.1971 | Hill Climb Vittorio Veneto | | 911 | Roberto Liviero | | 16th |
| 30.5.1971 | Hill Climb Vittorio Veneto | | 911 | Bruno Riccardi | | 31st |
| 30.5.1971 | Hill Climb Vittorio Veneto | | 911 | Mario Facca | | 15th |
| 30.5.1971 | Hill Climb Vittorio Veneto | | 911 | Ottorino Zarattin | | 41st |
| 30.5.1971 | Hill Climb Vittorio Veneto | | Carrera | Franco Berruto | | 25th |
| 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 | 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 | Hill Climb Coppa della Sila | | 911 | Renato Arfè | | 14th |
| 6.6.1971 | SCCA Indianapolis | | | | | raced |
| 6.6.1971 | Hill Climb Coppa della Sila | | 911 T | "Manuel" | | 149th |
| 6.6.1971 | Hill Climb Coppa della Sila | | 911 | Roberto Nardini | | 31st |
| 6.6.1971 | Hill Climb Coppa della Sila | | 911 | Luciano Marini | | 39th |
| 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 | 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 | Alex Soler-Roig | Escuderia Nacional C.S. | DNA |
| 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 | 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 | 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 | 24 h Le Mans | 57 | 917 K | Martin / Pillon | Zitro Racing Cars | DNF |
| 13.6.1971 | 24 h Le Mans | 59 | 908/02 | Kraus / Basche | Sepp Greger | DNA |
| 13.6.1971 | 24 h Le Mans | 60 | 908 | Wiechert / Barnes | Peter Wiechert | DNA |
| 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 | 64 | 911 S | | The Paul Watson Race Organisation | DNA |
| 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 | 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 | 24 h Le Mans | 73 | 914/6 | | Jacques Rey | DNA |
| 13.6.1971 | 24 h Le Mans | 75 | 911 T | Cochet / Selz | André Wicky Racing Team | DNA |