All available race results Domenico De Zan
| Date | Race | Rank |
| 31/08 | Giro del Veneto | 7 |
Rider information for 1947
| Rank | 675 |
| Score | 22 |
| Name | Domenico DE ZAN |
| Country | Italy |
| Team | Lygie - Pirelli |
No results available in season 1948.
Rider information for 1948
| Rank | 965 |
| Score | 9 |
| Name | Domenico DE ZAN |
| Country | Italy |
| Team | Lygie |
No results available in season 1949.
Rider information for 1949
| Rank | 1559 |
| Score | 0 |
| Name | Domenico DE ZAN |
| Country | Italy |
| Team | Lygie |
| Date | Race | Rank |
| 25/04 | Milano - Vicenza | 11 |
Rider information for 1950
| Rank | 1132 |
| Score | 5 |
| Name | Domenico DE ZAN |
| Country | Italy |
| Team | Stucchi - Ursus |