| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Joseph Pedroza•Diaz, Jr. | |
| Used name | Joseph•Diaz, Jr. | |
| Nick/petnames | Jojo | |
| Born | 23 November 1992 in Downey, California |  USA |
| Measurements | 168 cm / 56 kg | |
| NOC | United States | USA |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Boxing | USA |
Joseph Diaz, Jr. | |||
| Bantamweight, Men (Olympic) | =9 |
