All available race results Alfredo Oliveira
| Date | Race | Rank |
| Volta a Portugal | ||
| 06/08 | Stage 2a | 4 |
Rider information for 1938
| Rank | 947 |
| Score | 6 |
| Name | Alfredo OLIVEIRA |
| Country | Portugal |
| Team | Individual |
| Date | Race | Rank |
| Volta a Portugal | ||
| 10/08 | Stage 7a | 2 |
Rider information for 1939
| Rank | 847 |
| Score | 10 |
| Name | Alfredo OLIVEIRA |
| Country | Portugal |
| Team | Individual |
| Date | Race | Rank |
| 11/08 | Porto - Lisboa | 1 |
Rider information for 1940
| Rank | 257 |
| Score | 31 |
| Name | Alfredo OLIVEIRA |
| Country | Portugal |
| Team | Individual |
No results available in season 1949.
Rider information for 1949
| Rank | 977 |
| Score | 10 |
| Name | Alfredo OLIVEIRA |
| Country | Portugal |
| Team | Individual |