| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Nelson Antonio•Ruiz | |
| Used name | Nelson•Ruiz | |
| Born | 25 May 1949 in Maracaibo, Zulia |  VEN |
| Measurements | 175 cm / 63 kg | |
| NOC | Venezuela | VEN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Boxing | VEN |
Nelson Ruiz | |||
| Light-Welterweight, Men (Olympic) | =9 |
