All available race results Giovanni Guffanti
| Date | Race | Rank |
| 25/10 | Giro di Lombardia | 20 |
Rider information for 1931
| Rank | 289 |
| Score | 69 |
| Name | Giovanni GUFFANTI |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 25/10 | Giro di Lombardia | 20 |
| Rank | 289 |
| Score | 69 |
| Name | Giovanni GUFFANTI |
| Country | Italy |
| Team | Individual |