| 1.2.1981 | 24 h Daytona | 3 | Beta Montecarlo Turbo | Patrese / Heyer / Pescarolo | Martini Lancia Racing | 18th |
| 1.2.1981 | 24 h Daytona | 24 | Beta Montecarlo Turbo | Pirro / Finotto / Facetti | Jolly Club | 5th |
| 1.2.1981 | 24 h Daytona | 31 | Stratos HF | Arutunoff / Marina | Anatoly Arutunoff | DNA |
| 21.3.1981 | 12 h Sebring | 31 | Stratos HF | Arutunoff / Marina | Hallet Motor Racing Circuit | 25th |
| 22.3.1981 | DRM Zolder Bergischer Löwe | 1 | Beta Montecarlo Turbo | Hans Heyer | Fruit of the Loom / Team GS Sport | 2nd |
| 22.3.1981 | DRM Zolder Bergischer Löwe | 8 | Beta Montecarlo Turbo | Siegfried Müller, Jr. | Fruit of the Loom / Team GS Sport | 5th |
| 22.3.1981 | CI Gr.2/4/5 Vallelunga | | Stratos HF | Capuzzo | | ?th |
| 22.3.1981 | CI Gr.2/4/5 Vallelunga | | Beta Montecarlo Turbo | Sergio Rombolotti | | 2nd |
| 22.3.1981 | CI Gr.2/4/5 Vallelunga | | Beta Montecarlo Turbo | Nataloni | | ?th |
| 29.3.1981 | DRM Nürburgring 300 | 1 | Beta Montecarlo Turbo | Hans Heyer | Fruit of the Loom/Team GS-Sport | 2nd |
| 29.3.1981 | DRM Nürburgring 300 | 8 | Beta Montecarlo Turbo | Siegfried Müller, Jr. | Fruit of the Loom/Team GS-Sport | 3rd |
| 5.4.1981 | DRM Hockenheim Jim Clark | 1 | Beta Montecarlo Turbo | Hans Heyer | Fruit of the Loom / Team GS-Sport | 2nd |
| 5.4.1981 | DRM Hockenheim Jim Clark | 8 | Beta Montecarlo Turbo | Siegfried Müller, Jr. | Fruit of the Loom / Team GS Sport | 3rd |
| 12.4.1981 | 6 h Mugello | 1 | Beta Montecarlo Turbo | Alboreto / Ghinzani | Martini Racing | DNA |
| 12.4.1981 | 6 h Mugello | 8 | Beta Montecarlo Turbo | Alboreto / Ghinzani | Martini Racing | DQ |
| 19.4.1981 | Gr.5/4 Pergusa | | Beta Montecarlo | Gloria | | ?th |
| 20.4.1981 | CI Gr.2/4/5 Magione | | Beta Montecarlo Turbo | Sergio Rombolotti | | ?th |
| 26.4.1981 | DRM Nürburgring Eifelrennen | 1 | Beta Montecarlo Turbo | Hans Heyer | Fruit of the Loom - Team GS-Sport | 7th |
| 26.4.1981 | 1000 km Monza | 1 | Beta Montecarlo Turbo | Patrese / Cheever | Martini Racing | DNF |
| 26.4.1981 | DRM Nürburgring Eifelrennen | 8 | Beta Montecarlo Turbo | Siegfried Müller, Jr. | Fruit of the Loom - Team GS-Sport | 5th |
| 26.4.1981 | 1000 km Monza | 31 | Beta Montecarlo Turbo | Ghinzani / de Cesaris | Martini Racing | 13th |
| 26.4.1981 | 1000 km Monza | 32 | Beta Montecarlo Turbo | | Martini Racing | DNA |
| 26.4.1981 | 1000 km Monza | 33 | Beta Montecarlo Turbo | Pianta / Schön / Gabbiani | Jolly Club | DNF |
| 26.4.1981 | 1000 km Monza | 48 | Beta Montecarlo Turbo | Nataloni / Ricci | Germano Nataloni | 7th |
| 26.4.1981 | DRM Nürburgring Eifelrennen | 56 | Beta Montecarlo Turbo | Hans Heyer | Fruit of the Loom - Team GS-Sport | DNA |
| 26.4.1981 | CI Gr.2/4/5 Mugello | | Beta Montecarlo Turbo | Sergio Rombolotti | | ?th |
| 10.5.1981 | 6 h Silverstone | 28 | Beta Montecarlo Turbo | Patrese / Cheever | Martini Racing | DNF |
| 10.5.1981 | 6 h Silverstone | 60 | Beta Montecarlo Turbo | de Cesaris / Ghinzani | Martini Racing | DNF |
| 10.5.1981 | 6 h Silverstone | 61 | Beta Montecarlo Turbo | | Martini Racing | DNA |
| 10.5.1981 | 6 h Silverstone | 62 | Beta Montecarlo Turbo | Gabbiani / Schön / Pianta | Lubrifilm Racing | 7th |
| 17.5.1981 | DRM Mainz-Finthen | 1 | Beta Montecarlo Turbo | Hans Heyer | Fruit of the Loom/Team GS-Sport | 3rd |
| 17.5.1981 | DRM Mainz-Finthen | 8 | Beta Montecarlo Turbo | Siegfried Müller, Jr. | Fruit of the Loom/Team GS-Sport | DNF |
| 24.5.1981 | 1000 km Nürburgring | 16 | Beta Montecarlo Turbo | Patrese / Cheever | Martini Racing | 11th |
| 24.5.1981 | 1000 km Nürburgring | 17 | Beta Montecarlo Turbo | Heyer / Ghinzani | GS Tuning | 4th |
| 24.5.1981 | 1000 km Nürburgring | 31 | Beta Montecarlo Turbo | Pescarolo / de Cesaris | Martini Racing | 10th |
| 24.5.1981 | 1000 km Nürburgring | 32 | Beta Montecarlo Turbo | | Martini Racing | DNA |
| 24.5.1981 | 1000 km Nürburgring | 33 | Beta Montecarlo Turbo | | Martini Racing | DNA |
| 24.5.1981 | 1000 km Nürburgring | 60 | Beta Montecarlo Turbo | Schön / Müller, Jr. / Pianta | Jolly Club | 48th |
| 24.5.1981 | CI Gr.2/4/5 Monza | | Stratos HF | "Mac" | | 12th |
| 24.5.1981 | CI Gr.2/4/5 Monza | | Beta Montecarlo Turbo | Sergio Rombolotti | | 14th |
| 24.5.1981 | CI Gr.2/4/5 Monza | | Stratos HF | Capuzzo | | 5th |
| 24.5.1981 | CI Gr.2/4/5 Monza | | Stratos HF | Dal Ben | | 8th |
| 31.5.1981 | CI Gr.2/4/5 Vallelunga | | | "Tarta" | | 5th |
| 31.5.1981 | CI Gr.2/4/5 Vallelunga | | Beta Montecarlo Turbo | Sergio Rombolotti | | 2nd |
| 31.5.1981 | CI Gr.2/4/5 Vallelunga | | Beta Montecarlo Turbo | Germano Nataloni | | 4th |
| 31.5.1981 | CI Gr.2/4/5 Vallelunga | | Stratos HF | Cianfoni | | 12th |
| 14.6.1981 | 24 h Le Mans | 65 | Beta Montecarlo Turbo | Cheever / Alboreto / Facetti | Martini Racing | 8th |
| 14.6.1981 | 24 h Le Mans | 66 | Beta Montecarlo Turbo | Patrese / Heyer / Ghinzani | Martini Racing | DNF |
| 14.6.1981 | 24 h Le Mans | 67 | Beta Montecarlo Turbo | Pirro / Gabbiani | Martini Racing | DNF |
| 14.6.1981 | 24 h Le Mans | 68 | Beta Montecarlo Turbo | Finotto / Schön / Pianta | Jolly Club | 14th |
| 14.6.1981 | 200 km Brainerd | 81 | Stratos HF | Anatoly Arutunoff | Anatoly Arutunoff | DNA |
| 14.6.1981 | CI Gr.2/4/5 Varano | | Beta Montecarlo Turbo | Sergio Rombolotti | | 1st |
| 14.6.1981 | CI Gr.2/4/5 Varano | | Stratos HF | Capuzzo | | 4th |
| 14.6.1981 | CI Gr.2/4/5 Varano | | Stratos HF | "Mac" | | ?th |
| 21.6.1981 | DRM Wunstorf | 1 | Beta Montecarlo Turbo | Hans Heyer | Fruit of the Loom/Team GS-Sport | 3rd |
| 21.6.1981 | DRM Wunstorf | 8 | Beta Montecarlo Turbo | Siegfried Müller, Jr. | Fruit of the Loom/Team GS-Sport | 5th |
| 28.6.1981 | Norisring Trophäe | 1 | Beta Montecarlo Turbo | Hans Heyer | Fruit of the Loom/Team GS-Sport | 3rd |
| 28.6.1981 | DRM Norisring | 1 | Beta Montecarlo Turbo | Hans Heyer | Fruit of the Loom/Team GS-Sport | 1st |
| 28.6.1981 | DRM Norisring | 6 | Beta Montecarlo Turbo | Siegfried Müller, Jr. | Fruit of the Loom/Team GS-Sport | 3rd |
| 28.6.1981 | Norisring Trophäe | 8 | Beta Montecarlo Turbo | Siegfried Müller, Jr. | Fruit of the Loom/Team GS-Sport | DNA |
| 28.6.1981 | CI Gr.2/4/5 Magione | | Beta Montecarlo Turbo | Sergio Rombolotti | | 1st |
| 28.6.1981 | CI Gr.2/4/5 Magione | | Stratos HF | Francesco Capuzzo | | ?th |
| 28.6.1981 | CI Gr.2/4/5 Magione | | Stratos HF | "Cortes" | | ?th |
| 28.6.1981 | CI Gr.2/4/5 Magione | | Beta Montecarlo Turbo | Germano Nataloni | | 2nd |
| 5.7.1981 | DRM Nürburgring GP Tourenwagen | 3 | Beta Montecarlo Turbo | Hans Heyer | Fruit of the Loom/Team GS-Sport | 1st |
| 5.7.1981 | DRM Nürburgring GP Tourenwagen | 4 | Beta Montecarlo Turbo | Siegfried Müller, Jr. | Fruit of the Loom/Team GS-Sport | 2nd |
| 12.7.1981 | DRM Salzburgring | 1 | Beta Montecarlo Turbo | Hans Heyer | Fruit of the Loom Team GS Sport | 2nd |
| 12.7.1981 | 6 h Watkins Glen | 1 | Beta Montecarlo Turbo | Patrese / Alboreto | Martini Racing | 1st |
| 12.7.1981 | 6 h Watkins Glen | 3 | Stratos HF | Arutunoff / Marina | Hallett Motor Racing Circuit | DNF |
| 12.7.1981 | 6 h Watkins Glen | 4 | Beta Montecarlo Turbo | Ghinzani / Gabbiani | Martini Racing | DNF |
| 12.7.1981 | 6 h Watkins Glen | 5 | Beta Montecarlo Turbo | de Cesaris / Pescarolo | Martini Racing | 2nd |
| 12.7.1981 | 6 h Watkins Glen | 6 | Beta Montecarlo Turbo | Pianta / Schön | Jolly Club | DNA |
| 12.7.1981 | DRM Salzburgring | 8 | Beta Montecarlo Turbo | Siegfried Müller, Jr. | Fruit of the Loom-Team/GS-Sport | 5th |
| 1.8.1981 | DRM Hockenheim GP | 1 | Beta Montecarlo Turbo | Hans Heyer | Fruit of The Loom Team GS-Sport | 2nd |
| 1.8.1981 | DRM Hockenheim GP | 8 | Beta Montecarlo Turbo | Siegfried Müller, Jr. | Fruit of The Loom Team GS-Sport | 3rd |
| 23.8.1981 | DRM Zolder Westfalen | 1 | Beta Montecarlo Turbo | Hans Heyer | Fruit of the Loom Team GS-Sport | 5th |
| 23.8.1981 | DRM Zolder Westfalen | 8 | Beta Montecarlo Turbo | Siegfried Müller, Jr. | Fruit of the Loom Team GS-Sport | DNF |
| 23.8.1981 | 500 mile Road America | 13 | Stratos HF | Arutunoff / Marina | Anatoly Arutunoff | 26th |
| 23.8.1981 | CI Gr.2/4/5 Magione | | Stratos HF | Capuzzo | | ?th |
| 6.9.1981 | DRM Hockenheim Hessen Cup | 1 | Beta Montecarlo Turbo | Hans Heyer | Fruit of the Loom/Team GS-Sport | 4th |
| 6.9.1981 | DRM Hockenheim Hessen Cup | 8 | Beta Montecarlo Turbo | Siegfried Müller, Jr. | Fruit of the Loom/Team GS-Sport | DNF |
| 20.9.1981 | DRM Nürburgring Supersprint | 1 | Beta Montecarlo Turbo | Hans Heyer | Fruit of the Loom/Team GS-Sport | 4th |
| 20.9.1981 | DRM Nürburgring Supersprint | 8 | Beta Montecarlo Turbo | Siegfried Müller, Jr. | Fruit of the Loom/Team GS-Sport | 2nd |
| 20.9.1981 | CI Gr.2/4/5 Pergusa | | Stratos | Sergio Montalto | | ?th |
| 20.9.1981 | CI Gr.2/4/5 Pergusa | | Beta Montecarlo Turbo | Sergio Rombolotti | | ?th |
| 20.9.1981 | CI Gr.2/4/5 Pergusa | | Beta Montecarlo | Gloria | | ?th |
| 20.9.1981 | CI Gr.2/4/5 Pergusa | | Beta Montecarlo | "Dorwal" | | ?th |
| 27.9.1981 | CI Gr.2/4/5 Varano | | Stratos HF | Capuzzo | | ?th |
| 27.9.1981 | CI Gr.2/4/5 Varano | | Stratos HF | "Cortes" | | ?th |
| 27.9.1981 | CI Gr.2/4/5 Varano | | Stratos HF | Pietro Ungaro | | ?th |
| 27.9.1981 | CI Gr.2/4/5 Varano | | Beta Montecarlo Turbo | Sergio Rombolotti | | 2nd |
| 11.10.1981 | CI Gr.2/4/5 Magione | | Stratos HF | "Cortes" | | ?th |
| 11.10.1981 | CI Gr.2/4/5 Magione | | Beta Montecarlo Turbo | Sergio Rombolotti | | 4th |
| 11.10.1981 | CI Gr.2/4/5 Magione | | Stratos HF | Capuzzo | | ?th |
| 18.10.1981 | Gr.4 Vallelunga | | Stratos HF | Amendola | | 8th |
| 18.10.1981 | Gr.4 Vallelunga | | Stratos HF | "Cortes" | | 2nd |
| 1.11.1981 | CI Gr.2/4/5 Vallelunga | | Beta Montecarlo | Condina | | ?th |
| 1.11.1981 | CI Gr.2/4/5 Vallelunga | | Stratos HF | Dal Ben | | 8th |
| 1.11.1981 | CI Gr.2/4/5 Vallelunga | | Stratos HF | "Cortes" | | 8th |
| 6.11.1981 | 9 h Kyalami | 6 | Beta Montecarlo Turbo | Pirro / Alboreto | Lancia Martini | 4th |