All available race results Manuel Cardoso
| Date | Race | Rank |
| Volta a Portugal | ||
| 08/08 | Stage 1a | 8 |
| 18/08 | Stage 10a | 10 |
| 18/08 | Stage 10b | 3 |
| 21/08 | Stage 12a | 7 |
| 22/08 | Stage 13a | 6 |
| 24/08 | Stage 15b | 4 |
| 24/08 | General Classification | 12 |
Rider information for 1941
| Rank | 361 |
| Score | 30 |
| Name | Manuel CARDOSO |
| Country | Portugal |
| Team | Individual |
No results available in season 1942.
Rider information for 1942
| Rank | 583 |
| Score | 2 |
| Name | Manuel CARDOSO |
| Country | Portugal |
| Team | Individual |