All available race results Mario de Sousa Sa
| Date | Race | Rank |
| 12/07 | Porto - Lisboa | 1 |
Rider information for 1959
| Rank | 581 |
| Score | 26 |
| Name | Mario de Sousa SA |
| Country | Portugal |
| Team | Individual |
| Date | Race | Rank |
| Tour de l'Avenir | ||
| 15/07 | General Classification | 45 |
| 21/07 | Porto - Lisboa | 19 |
Rider information for 1963
| Rank | 1547 |
| Score | 0 |
| Name | Mario de Sousa SA |
| Country | Portugal |
| Team | Individual |
| Date | Race | Rank |
| 14/06 | Porto - Lisboa | 8 |
Rider information for 1964
| Rank | 872 |
| Score | 8 |
| Name | Mario de Sousa SA |
| Country | Portugal |
| Team | Individual |
| Date | Race | Rank |
| 18/07 | Porto - Lisboa | 4 |
Rider information for 1965
| Rank | 682 |
| Score | 16 |
| Name | Mario de Sousa SA |
| Country | Portugal |
| Team | Individual |
| Date | Race | Rank |
| 09/06 | Porto - Lisboa | 16 |
Rider information for 1966
| Rank | 1004 |
| Score | 2 |
| Name | Mario de Sousa SA |
| Country | Portugal |
| Team | Cedemi |
| Date | Race | Rank |
| 10/06 | Porto - Lisboa | 14 |
Rider information for 1967
| Rank | 509 |
| Score | 26 |
| Name | Mario de Sousa SA |
| Country | Portugal |
| Team | F.C. Porto - Texlene |
No results available in season 1968.
Rider information for 1968
| Rank | 619 |
| Score | 15 |
| Name | Mario de Sousa SA |
| Country | Portugal |
| Team | F.C. Porto - Texlene |