| 45 | A Travers Lausanne | General classification | | MERCKX Eddy | 1973-10-07 |
| 44 | A Travers Lausanne | Stage 2 (ITT) | | MERCKX Eddy | 1973-10-07 |
| 43 | A Travers Lausanne | Stage 1 | | MERCKX Eddy | 1973-10-07 |
| 42 | Grand Prix des Nations | SPP | MERCKX Eddy | 1973-10-06 |
| 41 | Omloop van het Houtland Lichtervelde | | LIEVENS Marc | 1973-09-27 |
| 40 | Paris-Bruxelles | SPP | MERCKX Eddy | 1973-09-26 |
| 39 | GP de Fourmies / La Voix du Nord | General classification | | MERCKX Eddy | 1973-09-23 |
| 38 | GP de Fourmies / La Voix du Nord | Stage 1 | | MERCKX Eddy | 1973-09-22 |
| 37 | Druivenkoers - Overijse | | SWERTS Roger | 1973-08-29 |
| 36 | Cronostaffetta | General classification | | SWERTS Roger | 1973-08-19 |
| 35 | Cronostaffetta | General classification | | MERCKX Eddy | 1973-08-19 |
| 34 | Cronostaffetta | General classification | | BRUYÈRE Joseph | 1973-08-19 |
| 33 | Cronostaffetta | Stage 1c (ITT) | | BRUYÈRE Joseph | 1973-08-19 |
| 32 | Cronostaffetta | Stage 1a (ITT) | | MERCKX Eddy | 1973-08-19 |
| 31 | Monte Campione | General classification | | MERCKX Eddy | 1973-08-17 |
| 30 | Monte Campione | Stage 2 (ITT) | | MERCKX Eddy | 1973-08-17 |
| 29 | Giro d'Italia | General classification | SPP | MERCKX Eddy | 1973-06-09 |
| 28 | Giro d'Italia | Stage 18 | SPP | MERCKX Eddy | 1973-06-07 |
| 27 | Giro d'Italia | Stage 10 | SPP | MERCKX Eddy | 1973-05-29 |
| 26 | Giro d'Italia | Stage 8 | SPP | MERCKX Eddy | 1973-05-27 |
| 25 | Giro d'Italia | Stage 4 | SPP | MERCKX Eddy | 1973-05-22 |
| 24 | Giro d'Italia | Stage 1 | SPP | MERCKX Eddy | 1973-05-19 |
| 23 | Giro d'Italia | Prologue | SPP | SWERTS Roger | 1973-05-18 |
| 22 | Giro d'Italia | Prologue | SPP | MERCKX Eddy | 1973-05-18 |
| 21 | Vuelta a España | General classification | SPP | MERCKX Eddy | 1973-05-13 |
| 20 | Vuelta a España | Stage 17b (ITT) | SPP | MERCKX Eddy | 1973-05-13 |
| 19 | Vuelta a España | Stage 16 | SPP | MERCKX Eddy | 1973-05-12 |
| 18 | Vuelta a España | Stage 15b (ITT) | SPP | MERCKX Eddy | 1973-05-11 |
| 17 | Vuelta a España | Stage 10 | SPP | MERCKX Eddy | 1973-05-06 |
| 16 | Vuelta a España | Stage 8 | SPP | MERCKX Eddy | 1973-05-04 |
| 15 | Vuelta a España | Stage 6a | SPP | SWERTS Roger | 1973-05-02 |
| 14 | Vuelta a España | Stage 4 | SPP | DE SCHOENMAECKER Jos | 1973-04-30 |
| 13 | Vuelta a España | Prologue | SPP | MERCKX Eddy | 1973-04-26 |
| 12 | Liège - Bastogne - Liège | SPP | MERCKX Eddy | 1973-04-22 |
| 11 | Paris - Roubaix | SPP | MERCKX Eddy | 1973-04-15 |
| 10 | Ronde van België / Tour de Belgique | Stage 2 | | SWERTS Roger | 1973-04-10 |
| 9 | Amstel Gold Race | | MERCKX Eddy | 1973-04-07 |
| 8 | Gent - Wevelgem | | MERCKX Eddy | 1973-04-03 |
| 7 | E3-Prijs Harelbeke | | IN 'T VEN Willy | 1973-03-24 |
| 6 | Tirreno-Adriatico | Stage 5b (ITT) | | SWERTS Roger | 1973-03-17 |
| 5 | Paris - Nice | Stage 1 (ITT) | SPP | MERCKX Eddy | 1973-03-11 |
| 4 | Omloop Het Volk | | MERCKX Eddy | 1973-03-03 |
| 3 | Giro di Sardegna | General classification | | MERCKX Eddy | 1973-03-01 |
| 2 | Giro di Sardegna | Stage 4a (ITT) | | MERCKX Eddy | 1973-02-27 |
| 1 | Trofeo Laigueglia | | MERCKX Eddy | 1973-02-18 |