All races
All races where Diamante was either departure or arrival city, or a location on the route.
| # | Date | Race |
|---|---|---|
| 1 | 2022-05-13 | Giro d'Italia | Stage 7 |
| 2 | 2005-05-10 | Giro d'Italia | Stage 3 |
| 3 | 1991-04-02 | Giro di Calabria | Stage 1 |
| 4 | 1982-05-20 | Giro d'Italia | Stage 7 |