All available race results Alfredo de Sousa
| Date | Race | Rank |
| 26/09 | Porto - Lisboa | 6 |
Rider information for 1925
| Rank | 696 |
| Score | 12 |
| Name | Alfredo de SOUSA |
| Country | Portugal |
| Team | Individual |
| Date | Race | Rank |
| 18/09 | Porto - Lisboa | 3 |
Rider information for 1926
| Rank | 557 |
| Score | 24 |
| Name | Alfredo de SOUSA |
| Country | Portugal |
| Team | Individual |
| Date | Race | Rank |
| Volta a Portugal | ||
| 26/04 | Stage 1 | 11 |
| 27/04 | Stage 2 | 17 |
Rider information for 1927
| Rank | 803 |
| Score | 11 |
| Name | Alfredo de SOUSA |
| Country | Portugal |
| Team | Individual |
| Date | Race | Rank |
| 02/09 | Porto - Lisboa | 2 |
Rider information for 1928
| Rank | 631 |
| Score | 26 |
| Name | Alfredo de SOUSA |
| Country | Portugal |
| Team | Individual |