| Roles | Referee | |
|---|---|---|
| Sex | Male | |
| Full name | Héctor Francisco•Valcarce | |
| Used name | Héctor•Valcarce | |
| Born | in Buenos Aires, Ciudad Autónoma de Buenos Aires |  ARG |
| NOC | Argentina | ARG |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Water Polo (Aquatics) | ARG |
Héctor Valcarce | ||||
| Water Polo, Men (Olympic) | Match #1 | Australia — Egypt | Referee | ||||
| Water Polo, Men (Olympic) | Match #14 | Spain — Egypt | Referee | ||||
| Water Polo, Women (Olympic) | Match #3 | Australia — Kazakhstan | Referee |
