| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Mario Roberto•Mendoza Zarceno | |
| Used name | Mario•Mendoza | |
| Born | 7 July 1938 in Ciudad de Guatemala (Guatemala City), Guatemala |  GUA |
| Measurements | 163 cm / 54 kg | |
| NOC | Guatemala | GUA |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Boxing | GUA |
Mario Mendoza | |||
| Bantamweight, Men (Olympic) | =33 |
