All available race results Silvio Zanchetta
| Date | Race | Rank |
| 24/09 | G.P. du Nouvelliste | 30 |
Rider information for 1930
| Rank | 1290 |
| Score | 0 |
| Name | Silvio ZANCHETTA |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| 25/05 | G.P. du Nouvelliste | 29 |
Rider information for 1931
| Rank | 1383 |
| Score | 0 |
| Name | Silvio ZANCHETTA |
| Country | France |
| Team | Individual |