| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Matias•Biljaka |
| Used name | Matias•Biljaka |
| Born | 20 January 1999 in Wien (Vienna), Wien (AUT) |
| NOC |  Croatia |
| Medals | OG |
| Gold | 0 |
| Silver | 1 |
| Bronze | 0 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2024 Summer Olympics | Water Polo (Aquatics) | CRO |
Matias Biljaka | |||
| Water Polo, Men (Olympic) | Croatia | 2 | Silver |
