| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Patricio Rubén•Calero Zamora | |
| Used name | Patricio•Calero | |
| Born | 20 July 1977 in El Empalme, Guayas |  ECU |
| Measurements | 155 cm / 48 kg | |
| Affiliations | Federación Deportiva de Napo | |
| NOC | Ecuador | ECU |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Boxing | ECU |
Patricio Calero | |||
| Light-Flyweight, Men (Olympic) | =17 |
