| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Armando•Melgar Nelson | |
| Used name | Armando•Melgar Nelson | |
| Born | 22 July 1945 in Ciudad de Guatemala (Guatemala City), Guatemala |  GUA |
| Measurements | 160 cm / 57 kg | |
| Affiliations | Comunicaciones FC — Ciudad de Guatemala (Guatemala City), Guatemala | GUA |
| NOC | Guatemala | GUA |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Football (Football) | GUA |
Armando Melgar Nelson | |||
| Football, Men (Olympic) | Guatemala | =5 |
