Info
| Last name | Vallazza |
| First name | Ermano |
| Nationality |  Italy |
| Date of birth | 06-05-1899 |
| Place of birth | Boca |
| Passed away | 30-01-1978 |
| Age when passed away | 78 |
| Place of passing | Boca |
Monuments
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 31-10 | 3 | Giro di Lombardia (HIS) | |||||
| Giro d'Italia (2.HC) | |||||||
| 4 |  Standings | ||||||
| 06-06 | Stage 12Verona - Milano (288.0km) | ||||||
| 29-05 | 2 | Stage 8Sulmona - Terni (266.0km) | |||||
| 27-05 | 3 | Stage 7Foggia - Sulmona (250.0km) | |||||