| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Dênis António•Marinho | |
| Used name | Dênis•Marinho | |
| Born | 21 January 1963 in Paris, Paris |  FRA |
| Measurements | 195 cm / 106 kg | |
| Affiliations | Flamengo — Rio de Janeiro, Rio de Janeiro |  BRA |
| NOC | Brazil | BRA |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Rowing | BRA |
Dênis Marinho | |||
| Coxed Fours, Men (Olympic) | Brazil | 7 | ||||
| 1988 Summer Olympics | Rowing | BRA |
Dênis Marinho | |||
| Single Sculls, Men (Olympic) | 3 h3 r2/4 |
