| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Mario Eduardo “Duda“•Souto |
| Used name | •Duda |
| Born | 5 November 1960 in Niterói, Rio de Janeiro (BRA) |
| Measurements | 189 cm / 87 kg |
| NOC | Brazil |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Water Polo (Aquatics) | BRA |
Duda | |||
| Water Polo, Men (Olympic) | Brazil | 12 |