Most grandtour starts by competitors
Number of starts in grand tours before the start of Giro di Sardegna 1964.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | SUÁREZ Antonio | 15 | 6 | 2 | 7 |
| 2 | SORGELOOS Edgard | 13 | 3 | 7 | 3 |
| 3 | CARLESI Guido | 11 | 3 | 7 | 1 |
| 4 | VAN LOOY Rik | 10 | 2 | 6 | 2 |
| 5 | MOSER Aldo | 10 | - | 8 | 2 |
| 6 | BRUNI Dino | 9 | 3 | 5 | 1 |
| 7 | PLANCKAERT Joseph | 9 | 7 | 2 | - |
| 8 | BATTISTINI Graziano | 9 | 4 | 5 | - |
| 9 | SCHROEDERS Willy | 8 | 2 | 3 | 3 |
| 10 | DESMET Armand | 8 | 5 | 2 | 1 |
| 11 | VANNITSEN Willy | 7 | 2 | 5 | - |
| 12 | RONCHINI Diego | 7 | 1 | 6 | - |
| 13 | VAN AERDE Michel | 6 | 5 | 1 | - |
| 14 | BRUGNAMI Carlo | 6 | 2 | 4 | - |
| 15 | MAZZACURATI Italo | 6 | 1 | 5 | - |
| 16 | BAILETTI Antonio | 5 | 2 | 3 | - |
| 17 | ZILVERBERG Huub | 5 | 2 | 2 | 1 |
| 18 | FONTONA Renzo | 5 | 2 | 3 | - |
| 19 | ZANCANARO Giorgio | 4 | 1 | 2 | 1 |
| 20 | ADORNI Vittorio | 4 | 1 | 3 | - |