Most wins
Which rider has the most victories to their name this season before the start of Coppa Placci 1964?
| # | Rider | Victories | |
|---|---|---|---|
| 1 | ADORNI Vittorio | 3 | |
| 2 | DE ROSSO Guido | 3 | |
| 3 | MEALLI Bruno | 3 | |
| 4 | MOTTA Gianni | 3 | |
| 5 | VIGNA Marino | 3 | |
| 6 | DURANTE Adriano | 2 | |
| 7 | DANCELLI Michele | 1 | |
| 8 | MUGNAINI Marcello | 1 | |
| 9 | ZILIOLI Italo | 1 |