| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Sérgio Alexandre•Carrelhas Canossa Sales Esteves | |
| Used name | Sérgio•Esteves | |
| Born | 13 June 1968 | |
| Measurements | 180 cm / 71 kg | |
| Affiliations | FC Porto — Porto, Distrito do Porto |  POR |
| NOC | Portugal | POR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Swimming (Aquatics) | POR |
Sérgio Esteves | |||
| 50 metres Freestyle, Men (Olympic) | 31 | |||||
| 4 × 100 metres Freestyle Relay, Men (Olympic) | Portugal | 14 |
