Most grandtour starts by competitors
Number of starts in grand tours before the start of Le Samyn 1973.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | VAN DEN BOSSCHE Martin | 10 | 5 | 4 | 1 |
| 2 | VANCONINGSLOO Georges | 4 | 3 | - | 1 |
| 3 | STEEGMANS Raymond | 3 | - | - | 3 |
| 4 | WIJCKAERT Eric | 1 | - | 1 | - |
| 5 | VANTYGHEM Noël | 1 | - | - | 1 |
| 6 | EBO Franky | 1 | - | - | 1 |
| 7 | BERCKMANS Jean-Pierre | 1 | - | - | 1 |
| 8 | DELCHAMBRE Bernard | 0 | - | - | - |
| 9 | DE GUCHTENAERE Robert | 0 | - | - | - |
| 10 | FIERENS Theo | 0 | - | - | - |
| 11 | DEMEDTS Eddy | 0 | - | - | - |
| 12 | HENDRICKX Gérard | 0 | - | - | - |
| 13 | VAN DEN DAELE Luc | 0 | - | - | - |
| 14 | THOMAS Léon | 0 | - | - | - |
| 15 | DE GROOTE Rudy | 0 | - | - | - |
| 16 | WUYTACK Gilbert | 0 | - | - | - |
| 17 | VERREYDT Louis | 0 | - | - | - |
| 18 | SOENENS Johnny | 0 | - | - | - |
| 19 | D'HONDT Luc | 0 | - | - | - |
| 20 | DE BUYSSCHERE Christian | 0 | - | - | - |
| 21 | VERHAEGEN Frans | 0 | - | - | - |
| 22 | DE BAL Alfons | 0 | - | - | - |
| 23 | BAERT Dirk | 0 | - | - | - |
| 24 | VAN LANDEGHEM Ghislain | 0 | - | - | - |