| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | César Sotero•Vázquez Udaquiola | |
| Used name | César•Vázquez | |
| Born | 1902 in Buenos Aires, Ciudad Autónoma de Buenos Aires |  ARG |
| Died | 11 May 1969 in Buenos Aires, Ciudad Autónoma de Buenos Aires | ARG |
| NOC | Argentina | ARG |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Water Polo (Aquatics) | ARG |
César Vázquez | |||
| Water Polo, Men (Olympic) | Argentina | =9 |
