| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Óscar Antonio•Martínez | |
| Used name | Óscar•Martínez | |
| Born | 17 January 1889 in Córdoba, Córdoba |  ARG |
| NOC | Argentina | ARG |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Fencing | ARG |
Óscar Martínez | |||
| Épée, Individual, Men (Olympic) | =10 p1 r2/4 |
