| 6.5.1972 | Trans-Am Lime Rock [Two-Five] | 6 | | Eddie Wachs | Ed Wachs Racing | 5th |
| 6.5.1972 | Trans-Am Lime Rock [Two-Five] | 26 | | Ed Rogers | Bobcar Racing, Ltd. | 8th |
| 13.5.1972 | Hockenheim [GT] | 158 | | Horst Tonn | Horst Tonn | ?th |
| 13.5.1972 | Hockenheim [GT] | 159 | | Dieter Sindermann | Alfa Romeo Hähn | ?th |
| 14.5.1972 | Piemonte Monza [GT1.6] | | | Gilberto Balocca | | DNF |
| 14.5.1972 | Junioren Trophy Zandvoort | | | Josef Hüll | Touren- und Sportwagen H. H. Stahlberg | ?th |
| 21.5.1972 | Targa Florio | 74 | | Mirto Randazzo / Ferraro | Scuderia Citte dei Mille | DNF |
| 21.5.1972 | Targa Florio | 74T | | Mirto Randazzo / Ferraro | Scuderia Citte dei Mille | T-car |
| 21.5.1972 | Targa Florio | 75 | | de Luca / Vassallo | Pegaso | DNF |
| 21.5.1972 | Targa Florio | 76 | | Giono / Zanetti | Monzeglio | 22nd |
| 21.5.1972 | Targa Florio | 78 | | Semilia / Crescenti | Ateneo | 35th |
| 21.5.1972 | Targa Florio | 81 | | Rizzo / Balistreri | Giovanni Rizzo | DNF |
| 21.5.1972 | Targa Florio | 82 | | Gagliano / Gagliano | Ateneo | DNF |
| 21.5.1972 | Targa Florio | 84 | | Tipa / Valenza | Centro Sicula | DNA |
| 21.5.1972 | Targa Florio | 85 | | "Cris" / de Franchis | Ateneo | 12th |
| 21.5.1972 | Targa Florio | 86 | | Migliazzi / Sacchini | Amerigo Migliazzi | DNA |
| 21.5.1972 | Targa Florio | 87 | | Jemma / Caci | Pegaso | DNA |
| 21.5.1972 | Targa Florio | 88 | | Terminiello / Esposito | Michele Terminiello | 19th |
| 21.5.1972 | Targa Florio | 90 | | Massai / Nardini | Paolo Massai | DNF |
| 21.5.1972 | DARM Zolder [GT1.6] | | | Josef Hüll | Touren- und Sportwagen H. H. Stahlberg | 2nd |
| 21.5.1972 | DARM Zolder [GT1.6] | | #613600 | Dieter Sindermann | Alfa-Romeo-Hahn | 1st |
| 28.5.1972 | Inauguração Luanda | | | Henrique Cardão | | 6th |
| 28.5.1972 | Saarlouis [GT] | | | Josef Hüll | Touren- und Sportwagen H. H. Stahlberg | ?th |
| 28.5.1972 | Hill Climb Vittorio Veneto | | | Martino Finotto | | 33rd |
| 28.5.1972 | Hill Climb Vittorio Veneto | | | Luigi Fiegl | | 27th |
| 29.5.1972 | Trans-Am Bryar [Two-Five] | 6? | | Eddie Wachs | Wachs Racing | 9th |
| 29.5.1972 | Trans-Am Bryar [Two-Five] | | | Wayne Sherer | Bobcar | 5th |
| 29.5.1972 | Trans-Am Bryar [Two-Five] | | | Bert Everett | Bobcar | 4th |
| 29.5.1972 | Trans-Am Bryar [Two-Five] | | | Ed Rogers | Bobcar | 15th |
| 4.6.1972 | Trans-Am Mid-Ohio [Two-Five] | 25 | | Bert Everett | Bobcar | 3rd |
| 4.6.1972 | Trans-Am Mid-Ohio [Two-Five] | | | Wayne Sherer | Bobcar | 15th |
| 11.6.1972 | DARM Hockenheim [GT] | 56 | | Josef Hüll | Hans H. Stahlberg Touren- und Sportwagen | ?th |
| 11.6.1972 | DARM Hockenheim [GT] | 57 | #613600 | Dieter Sindermann | Alfa Romeo-Hähn | ?th |
| 11.6.1972 | Hill Climb Coppa della Sila | | | Francesco Misasi | | 18th |
| 11.6.1972 | Hill Climb Coppa della Sila | | | "Paul Cris" | | 29th |
| 11.6.1972 | Hill Climb Coppa della Sila | | | Amerigo Bigliazzi | | 13th |
| 11.6.1972 | Hill Climb Coppa della Sila | | | Vincenzo Mirto Randazzo | | 26th |
| 11.6.1972 | Hill Climb Coppa della Sila | | | Bruno Ottomano | | 38th |
| 17.6.1972 | Trans-Am Watkins Glen [Two-Five] | | | Bert Everett | Bobcar | 5th |
| 17.6.1972 | Trans-Am Watkins Glen [Two-Five] | | | Wayne Sherer | Bobcar | 20th |
| 18.6.1972 | DARM Mainz-Finthen [GT] | 89 | | Vincenzo Guidi | Vincenzo Guidi | DNA |
| 18.6.1972 | DARM Mainz-Finthen [GT] | 90 | | Josef Hüll | Touren- und Sportwagen H. Stahlberg | ?th |
| 18.6.1972 | DARM Mainz-Finthen [GT] | 91 | | Armin Vogt | Armin Vogt | ?th |
| 18.6.1972 | DARM Mainz-Finthen [GT] | 92 | | Dieter Sindermann | Alfa Romeo Hähn | DNF |
| 18.6.1972 | Hill Climb Sarnano-Sassotetto | 245? | | | | ?th |
| 18.6.1972 | Hill Climb Sarnano-Sassotetto | 246? | | | | ?th |
| 18.6.1972 | Hill Climb Sarnano-Sassotetto | 248? | | | | ?th |
| 18.6.1972 | Hill Climb Sarnano-Sassotetto | 249? | | | | ?th |
| 25.6.1972 | Niederstetten [GT] | | | Armin Vogt | Armin Vogt | ?th |
| 2.7.1972 | Hill Climb Trento-Bondone | 147? | | | | ?th |
| 2.7.1972 | Hill Climb Trento-Bondone | 148? | | | | ?th |
| 2.7.1972 | Hill Climb Trento-Bondone | 150? | | | | ?th |
| 2.7.1972 | Hill Climb Trento-Bondone | 152? | | | | ?th |
| 2.7.1972 | Hill Climb Trento-Bondone | 154? | | | | ?th |
| 2.7.1972 | Hill Climb Trento-Bondone | 155? | | | | ?th |
| 2.7.1972 | Hill Climb Trento-Bondone | 228 | | Luigi Pozzo | Monzeglio Squadra Corse | 28th |
| 2.7.1972 | Hill Climb Trento-Bondone | 232 | | Pietro Bonfanti | Scuderia Citta dei Mille | 108th |
| 2.7.1972 | Hill Climb Trento-Bondone | 238 | | Luigi Fiegl | Scuderia Citta dei Mille | 18th |
| 2.7.1972 | Hill Climb Trento-Bondone | 240 | | Ugo Gatta | Brescia Corse | 104th |
| 2.7.1972 | Hill Climb Trento-Bondone | 244 | | Gilberto Balocca | A.C. Vicenza | 86th |
| 2.7.1972 | Hill Climb Trento-Bondone | 252 | | Domenico Mancioppi | A.C. Milano | 135th |
| 2.7.1972 | Hill Climb Trento-Bondone | 260 | | Giuseppe Cattaneo | Brescia Corse | 62nd |
| 2.7.1972 | Bavaria Salzburgring [GT] | | | Josef Hüll | Touren- und Sportwagen H. Stahlberg | ?th |
| 2.7.1972 | Bavaria Salzburgring [GT] | | | Armin Vogt | Armin Vogt | ?th |
| 4.7.1972 | Trans-Am Donnybrooke [Two-Five] | 6? | | Eddie Wachs | Wachs Racing | 4th |
| 4.7.1972 | Trans-Am Donnybrooke [Two-Five] | 52? | | Ken Schley | Bobcar | DQ |
| 4.7.1972 | Trans-Am Donnybrooke [Two-Five] | | | Bert Everett | Bobcar | 2nd |
| 9.7.1972 | Hill Climb Cesana-Sestrières | 165? | | | | ?th |
| 9.7.1972 | Hill Climb Cesana-Sestrières | 166? | | | | ?th |
| 9.7.1972 | Hill Climb Cesana-Sestrières | 168? | | | | ?th |
| 9.7.1972 | Hill Climb Cesana-Sestrières | 169? | | | | ?th |
| 9.7.1972 | Hill Climb Cesana-Sestrières | 172? | | | | ?th |
| 16.7.1972 | Trans-Am Road America [Two-Five] | 6 | | Eddie Wachs | Ed Wachs Racing | 7th |
| 16.7.1972 | Trans-Am Road America [Two-Five] | 25 | | Bert Everett | Bobcor Performance | 15th |
| 16.7.1972 | Trans-Am Road America [Two-Five] | 52 | | Ken Schley | Bobcor Performance | 6th |
| 16.7.1972 | Trans-Am Road America [Two-Five] | 93 | | Lee Midgley | Lee Midgley | 4th |
| 16.7.1972 | Hill Climb Abriola-Sellata | 193? | | | | ?th |
| 16.7.1972 | Hill Climb Abriola-Sellata | 194? | | | | ?th |
| 16.7.1972 | Hill Climb Abriola-Sellata | 195? | | | | ?th |
| 16.7.1972 | Hill Climb Abriola-Sellata | 196? | | | | ?th |
| 16.7.1972 | Hill Climb Abriola-Sellata | 197? | | | | ?th |
| 16.7.1972 | Salzburgring [GT] | | | Josef Hüll | | ?th |
| 23.7.1972 | Hill Climb Ascoli | 185 | | | | ?th |
| 23.7.1972 | Hill Climb Ascoli | 186 | | | | ?th |
| 23.7.1972 | Hill Climb Ascoli | 188 | | | | ?th |
| 23.7.1972 | Hill Climb Ascoli | 189 | | | | ?th |
| 23.7.1972 | Hill Climb Ascoli | 190 | | | | ?th |
| 30.7.1972 | Trans-Am Sanair [Two-Five] | 6? | | Eddie Wachs | Wachs Racing | 19th |
| 30.7.1972 | Euro GT Nürburgring | 36 | | Hugo Renggli | Formel Rennsports Club | 18th |
| 30.7.1972 | Euro GT Nürburgring | 37 | | Dieter Sindermann | Alfa Romeo Hähn | DNF |
| 30.7.1972 | Euro GT Nürburgring | 38 | | Günther Kutz | Günther Kutz | DNA |
| 30.7.1972 | Trans-Am Sanair [Two-Five] | 52? | | Ken Schley | Bobcar | 2nd |
| 30.7.1972 | Trans-Am Sanair [Two-Five] | 93? | | Lee Midgley | Lee Midgley | 17th |
| 30.7.1972 | Trans-Am Sanair [Two-Five] | | | Bert Everett | Bobcar | 1st |
| 6.8.1972 | Hill Climb Rieti-Terminillo | 233? | | | | ?th |
| 6.8.1972 | Hill Climb Rieti-Terminillo | 234? | | | | ?th |
| 6.8.1972 | Hill Climb Rieti-Terminillo | 236? | | | | ?th |
| 6.8.1972 | Hill Climb Rieti-Terminillo | 239? | | | | ?th |
| 6.8.1972 | Hill Climb Rieti-Terminillo | 240? | | | | ?th |
| 6.8.1972 | DARM Norisring [GT1.6] | | | Josef Hüll | Touren- und Sportwagen H. Stahlberg | 1st |