| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Carlos Iván•Velázquez Piri | |
| Used name | Carlos•Velázquez | |
| Nick/petnames | Twin Dream | |
| Born | 4 August 1984 in Río Piedras, Puerto Rico | |
| Measurements | 179 cm / 57 kg | |
| NOC | Puerto Rico |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Boxing | Carlos Velázquez | ||||
| Featherweight, Men (Olympic) | =17 |