| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Carlos J.•Calderón | |
| Used name | Carlos•Calderón | |
| Born | 6 December 1955 | |
| Measurements | 158 cm / 57 kg | |
| NOC | Puerto Rico |  PUR |
Carlos Calderon had the following podium finishes at major championships: 3rd in the 1975 Pan American Games featherweight.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1976 Summer Olympics | Boxing | PUR |
Carlos Calderón | |||
| Featherweight, Men (Olympic) | =17 |
