| 29.3.1981 | DRM Nürburgring 300 | 27 | | Johannes Wollstadt | Autohaus Wollstadt GmbH | 10th |
| 29.3.1981 | DRM Nürburgring 300 | 43 | | Richard Bremmekamp | Renngemeinschaft Berg. Gladbach | 11th |
| 5.4.1981 | DRM Hockenheim Jim Clark | 5 | | Karl-Heinz Becker | Rummel Mineralölspedition | DNF |
| 5.4.1981 | DRM Hockenheim Jim Clark | 7 | | Walter Brun | Lubrifilm Schnitzer BMW Team | DNF |
| 5.4.1981 | DRM Hockenheim Jim Clark | 10 | | | Lubrifilm Schnitzer BMW Team | DNA |
| 5.4.1981 | DRM Hockenheim Jim Clark | 24 | | Willi Hatje | Willi Hatje | DNA |
| 5.4.1981 | DRM Hockenheim Jim Clark | 28 | | Artur Deutgen | Dieter Hegels | DNA |
| 5.4.1981 | DRM Hockenheim Jim Clark | 30 | | Rolf Rummel | Ideal-Schlauch-Klemme-Team | DNA |
| 5.4.1981 | DRM Hockenheim Jim Clark | 33 | | Wolfgang Krankemann | Krautol Farben | DNF |
| 5.4.1981 | DRM Hockenheim Jim Clark | 36 | | Hans-Wöltje Kaemena | Hans-Wöltje Kaemena | DNA |
| 5.4.1981 | DRM Hockenheim Jim Clark | 41 | | Jörg Denzel | Matthes-Frankfurt | DNF |
| 5.4.1981 | DRM Hockenheim Jim Clark | 43 | | Richard Bremmekamp | Renngemeinschaft Bergisch-Gladbach e.V. (ADAC) | 10th |
| 5.4.1981 | DRM Hockenheim Jim Clark | 50 | | Johannes Wollstadt | Autohaus Wollstadt | 9th |
| 12.4.1981 | Road Atlanta [GTU] | 01 | | Dave White | Roehrig Racing | 4th |
| 12.4.1981 | Road Atlanta [GTU] | 6 | | Exay Borrero | Autopia Racing | DNA |
| 12.4.1981 | 6 h Mugello | 7 | #TK5/001/1979 | Fischhaber / Ketterer | Anton Fischhaber | 3rd |
| 13.4.1981 | 500 km Vallelunga | | | Calderari / Vanoli | Eggenberger Motorsport | DNF |
| 13.4.1981 | 500 km Vallelunga | | | Calderari / Vanoli | Eggenberger Motorsport | DQ |
| 13.4.1981 | 500 km Vallelunga | | | Briozzo / Garrone | | DQ |
| 20.4.1981 | CI Gr.2/4/5 Magione | | | Ivano Giuliani | | ?th |
| 26.4.1981 | DRM Nürburgring Eifelrennen | 5 | | Karl-Heinz Becker | Rummel Mineralölspedition | DNF |
| 26.4.1981 | 6 h Riverside | 6 | | Exay Borrero | Autopia Racing | DNA |
| 26.4.1981 | DRM Nürburgring Eifelrennen | 6 | | Lothar Wagner | Lothar Wagner | 17th |
| 26.4.1981 | DRM Nürburgring Eifelrennen | 7 | | Walter Brun | Lubrifilm Schnitzer BMW Team | 11th |
| 26.4.1981 | DRM Nürburgring Eifelrennen | 10 | | | Lubrifilm Schnitzer BMW Team | DNA |
| 26.4.1981 | DRM Nürburgring Eifelrennen | 24 | | Willi Hatje | Willi Hatje | DNA |
| 26.4.1981 | DRM Nürburgring Eifelrennen | 27 | | Dieter Hegels | Rhein Ruhr Racingteam e. V. im ADAC | DNA |
| 26.4.1981 | DRM Nürburgring Eifelrennen | 30 | | Rolf Rummel | Ideal Schleuchklemmen Team | 18th |
| 26.4.1981 | DRM Nürburgring Eifelrennen | 32 | | Johannes Wollstadt | Autohaus Wollstadt GmbH | 21st |
| 26.4.1981 | DRM Nürburgring Eifelrennen | 35 | | Jörg Denzel | Matthes | 19th |
| 26.4.1981 | DRM Nürburgring Eifelrennen | 36 | | | Hans-Wöltje Kaemena | 34th |
| 26.4.1981 | DRM Nürburgring Eifelrennen | 43 | | Richard Bremmekamp | Renngemeinschaft Bergisch-Gadbach e. V. im ADAC | DNF |
| 3.5.1981 | Laguna Seca [GTU] | 6 | | Exay Borrero | Autopia Racing | 32nd |
| 10.5.1981 | 6 h Silverstone | 65 | | Jensen / Winther | Team Castrol Juergen Rassmussen | 12th |
| 17.5.1981 | MEZ Havířov | 3 | | Karl Oppitzhauser | Oppitzhauser | 2nd |
| 17.5.1981 | DRM Mainz-Finthen | 5 | | Karl-Heinz Becker | Rummel Mineralölspedition | 4th |
| 17.5.1981 | MEZ Havířov | 5 | | Franz Convalexius | Convalexius | DNA |
| 17.5.1981 | DRM Mainz-Finthen | 7 | | Walter Brun | Team Schnitzer | DNF |
| 17.5.1981 | MEZ Havířov | 14 | | | RC Wiena | DNA |
| 17.5.1981 | DRM Mainz-Finthen | 24 | | Willi Hatje | | 13th |
| 17.5.1981 | DRM Mainz-Finthen | 30 | | Rolf Rummel | Ideal Schlauchklemmen Racing Team | 7th |
| 17.5.1981 | DRM Mainz-Finthen | 38 | | André Arnold | | 15th |
| 17.5.1981 | DRM Mainz-Finthen | 41 | | Klaus Assmuth | | 11th |
| 17.5.1981 | DRM Mainz-Finthen | 42 | | Johannes Wollstadt | Autohaus Wollstadt GmbH | 10th |
| 17.5.1981 | DRM Mainz-Finthen | 47 | | Dieter Kindlmann | Beccara-Wohnbau Racing-Team | 8th |
| 17.5.1981 | DRM Mainz-Finthen | 48 | | Stefan Märki | | 9th |
| 24.5.1981 | Lime Rock [GTU] | 01 | | J. Kurt Roehrig | Roehrig Racing | 7th |
| 24.5.1981 | 500 km Donington | 24 | | Kindlmann / Braun / Linder | Beccara-Wohnbau-Racing | 2nd |
| 24.5.1981 | 500 km Donington | 25 | | Calderari / Vanoli | Eggenberger Motorsport | 4th |
| 24.5.1981 | 500 km Donington | 26 | | Briozzo / Garrone | Giuseppe Briozzo | DNA |
| 24.5.1981 | 500 km Donington | 27 | | Knecht / Meier / Stalder | Eggenberger Motorsport | DNA |
| 24.5.1981 | 1000 km Nürburgring | 35 | | Fischhaber / Nussbaumer | Jägermeister | 17th |
| 24.5.1981 | 1000 km Nürburgring | 36 | #E21 R1-29 | Schimpf / Ketterer / Denzel | Jägermeister | DNF |
| 24.5.1981 | 1000 km Nürburgring | 108 | | Bremmekamp / Felder | Bergisch-Gladbach Renngemein | 22nd |
| 24.5.1981 | 1000 km Nürburgring | 111 | | Preusser / Sieben / Coenen | Rheydter Club | DNF |
| 24.5.1981 | 1000 km Nürburgring | 120 | | ten Eicken / Burgmann | Harald ten Eicken | DNQ |
| 24.5.1981 | CI Gr.2/4/5 Monza | | | Ivano Giuliani | | ?th |
| 24.5.1981 | CI Gr.2/4/5 Monza | | | Dona | | 2nd |
| 31.5.1981 | 200 mile Mid-Ohio | 01 | | White / Roehrig | Roehrig Racing | DNA |
| 31.5.1981 | 200 mile Mid-Ohio | 4 | | Exay Borrero | | DNA |
| 7.6.1981 | ETCC Salzburgring | | | König / Arnold | | 6th |
| 7.6.1981 | ETCC Salzburgring | | | Calderari / Vanoli | Eggenberger Motorsport | 2nd |
| 7.6.1981 | ETCC Salzburgring | | | Märki / Pallavicini | Beccara Wohnbau Racing Team | DNF |
| 7.6.1981 | ETCC Salzburgring | | | Briozzo / Garrone | | 7th |
| 14.6.1981 | GP Brno | 23 | | Jörg Denzel | Matthes Frankfurt | DNA |
| 14.6.1981 | GP Brno | 24 | | Kindlmann / Pohlmann | Beccara Wohnbau Racing Team | DNF |
| 14.6.1981 | GP Brno | 25 | | Märki / Pallavicini | Beccara Wohnbau Racing Team | 7th |
| 14.6.1981 | GP Brno | 30 | | Calderari / Vanoli | Eggenberger Motorsport | 3rd |
| 14.6.1981 | GP Brno | 31 | | Knecht / Meier / Stalder | Eggenberger Motorsport | DNF |
| 14.6.1981 | CI Gr.2/4/5 Varano | | | Ivano Giuliani | | ?th |
| 21.6.1981 | DRM Wunstorf | 5 | | Karl-Heinz Becker | Rummel Mineralölspedition | 6th |
| 21.6.1981 | DRM Wunstorf | 7 | | Walter Brun | Team Schnitzer | DNF |
| 21.6.1981 | DRM Wunstorf | 36 | | Hans-Wöltje Kaemena | Hans-Wöltje Kaemena | 11th |
| 21.6.1981 | DRM Wunstorf | 42 | | Johannes Wollstadt | Autohaus Wollstadt Racing Team | 13th |
| 28.6.1981 | Norisring Trophäe | 5 | | Karl-Heinz Becker | Rummel Mineralölspedition | DNA |
| 28.6.1981 | DRM Norisring | 5 | | Karl-Heinz Becker | Rummel Mineralölspedition | 4th |
| 28.6.1981 | DRM Norisring | 6 | | Lothar Wagner | Lothar Wagner | DNA |
| 28.6.1981 | Norisring Trophäe | 6 | | Lothar Wagner | Lothar Wagner | DNA |
| 28.6.1981 | DRM Norisring | 7 | | Walter Brun | Team Schnitzer | DNF |
| 28.6.1981 | Norisring Trophäe | 7 | | Walter Brun | Team Schnitzer | DNA |
| 28.6.1981 | DRM Norisring | 9 | | Jochen Dauer | MSC Scuderia Mitwitz | 5th |
| 28.6.1981 | Norisring Trophäe | 9 | | Jochen Dauer | MSC Scuderia Mitwitz | DNA |
| 28.6.1981 | DRM Norisring | 10 | | | Team Schnitzer | DNA |
| 28.6.1981 | Norisring Trophäe | 10 | | | Team Schnitzer | DNA |
| 28.6.1981 | DRM Norisring | 28 | | Michael Neumeister | Kurt König | DNF |
| 28.6.1981 | DRM Norisring | 33 | | Wolfgang Krankemann | Krautol-Farben | 13th |
| 28.6.1981 | DRM Norisring | 38 | | Martin Geigenscheder | Geige-Tuning Auto-Rennsport | DNS |
| 28.6.1981 | DRM Norisring | 41 | | Miroslav Lochmann | Autohaus Wollstadt GmbH | 10th |
| 28.6.1981 | DRM Norisring | 42 | | Johannes Wollstadt | Autohaus Wollstadt GmbH | 9th |
| 28.6.1981 | DRM Norisring | 47 | | Dieter Kindlmann | Beccara-Wohnbau Racing-Team | 8th |
| 28.6.1981 | CI Gr.2/4/5 Magione | | | Ivano Giuliani | | ?th |
| 2.7.1981 | 6 h Daytona | 80 | | Miller / Evans | Ralph Evans | 31st |
| 5.7.1981 | DRM Nürburgring GP Tourenwagen | 6 | | Karl-Heinz Becker | Rummel Mineralölspedition | 3rd |
| 5.7.1981 | DRM Nürburgring GP Tourenwagen | 14 | | Rolf Rummel | Ideal Schlauchklemmen Racing Team | 10th |
| 5.7.1981 | DRM Nürburgring GP Tourenwagen | 21 | | Johannes Wollstadt | Autohaus Wollstadt GmbH | DNF |
| 5.7.1981 | DRM Nürburgring GP Tourenwagen | 33 | | Wolfgang Krankemann | Krautol-Farben | 12th |
| 12.7.1981 | DRM Salzburgring | 5 | | Karl-Heinz Becker | Rummel Mineralölspedition | 6th |
| 12.7.1981 | DRM Salzburgring | 7 | | Walter Brun | Team Schnitzer | 7th |
| 12.7.1981 | DRM Salzburgring | 10 | | Willi Siller | Team Schnitzer | 4th |
| 12.7.1981 | DRM Salzburgring | 11 | | Karl Oppitzhauser | Karl Oppitzhauser | raced |