Most grandtour starts by competitors
Number of starts in grand tours before the start of Grand Prix de Denain 1973.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | REYBROUCK Guido | 12 | 6 | 4 | 2 |
| 2 | DAVID Wilfried | 5 | 4 | - | 1 |
| 3 | VERBEECK Frans | 3 | 2 | - | 1 |
| 4 | VAN STAEYEN Ludo | 2 | 1 | 1 | - |
| 5 | MINTKIEWICZ Robert | 2 | 2 | - | - |
| 6 | OPDEBEECK Englebert | 2 | 1 | - | 1 |
| 7 | OMLOOP Marcel | 1 | - | - | 1 |
| 8 | HERIJGERS August | 1 | - | - | 1 |
| 9 | DURY Maurice | 1 | - | - | 1 |
| 10 | VANTYGHEM Noël | 1 | - | - | 1 |
| 11 | FONTAINE Robert | 0 | - | - | - |
| 12 | HOLST Daan | 0 | - | - | - |
| 13 | DE GROOTE Rudy | 0 | - | - | - |
| 14 | BARRAS Georges | 0 | - | - | - |
| 15 | VERHAEGEN Frans | 0 | - | - | - |
| 16 | FIN Henri-Paul | 0 | - | - | - |
| 17 | VRIJDERS Herman | 0 | - | - | - |
| 18 | VERPLANCKE Daniel | 0 | - | - | - |
| 19 | BAERT Dirk | 0 | - | - | - |
| 20 | DELAERE Aimé | 0 | - | - | - |
| 21 | VAN LOOY Frans | 0 | - | - | - |
| 22 | JIMÉNEZ Giovanni José | 0 | - | - | - |
| 23 | DE CAUWER José | 0 | - | - | - |
| 24 | DEMEYER Marc | 0 | - | - | - |