Hilton de Almeida was a member of the bronze medal winning team at the 1955 Pan American Games as well as at the 1959 Pan American Games.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1960 Summer Olympics | Water Polo (Aquatics) | Hilton de Almeida | ||||
| Water Polo, Men (Olympic) | Brazil | =13 |