| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Sebastian Stefan•Oltean |
| Used name | Sebastian•Oltean |
| Born | 3 January 2001 in Oradea, Bihor (ROU) |
| NOC |  Romania |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2024 Summer Olympics | Water Polo (Aquatics) | ROU |
Sebastian Oltean | |||
| Water Polo, Men (Olympic) | Romania | 12 |
