Most grandtour starts by competitors
Number of starts in grand tours before the start of Paris-Bruxelles 1990.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | BONTEMPI Guido | 17 | 7 | 9 | 1 |
| 2 | LUBBERDING Henk | 17 | 13 | 4 | - |
| 3 | CRIQUIELION Claude | 15 | 12 | 1 | 2 |
| 4 | AMADORI Marino | 14 | - | 13 | 1 |
| 5 | FIGNON Laurent | 14 | 7 | 4 | 3 |
| 6 | HOSTE Frank | 13 | 8 | 5 | - |
| 7 | MÄCHLER Erich | 12 | 8 | 3 | 1 |
| 8 | CASSANI Davide | 12 | 4 | 8 | - |
| 9 | PLANCKAERT Eddy | 12 | 7 | 1 | 4 |
| 10 | FREULER Urs | 10 | 1 | 9 | - |
| 11 | PERINI Giancarlo | 10 | 5 | 4 | 1 |
| 12 | GHIROTTO Massimo | 10 | 3 | 6 | 1 |
| 13 | VANDERAERDEN Eric | 10 | 7 | 2 | 1 |
| 14 | DE WOLF Fons | 9 | 5 | 4 | - |
| 15 | MADIOT Marc | 9 | 7 | 2 | - |
| 16 | PEIPER Allan | 9 | 4 | 4 | 1 |
| 17 | LAMMERTS Johan | 9 | 4 | 5 | - |
| 18 | WYNANTS Jan | 9 | 6 | 1 | 2 |
| 19 | VAN DER POEL Adrie | 9 | 9 | - | - |
| 20 | DEMIERRE Serge | 8 | 3 | 4 | 1 |