Stefan Ostoici is a professional footballer from HUN and is currently 18 years old. He is on the books of Club Brugge U19 and wears shirt number 61. His main role on the pitch is Goalkeeper.

His latest transfer saw him join Club Nxt from MTK Budapest U17 via on 2025-07-01.

In the UEFA Youth League 2025-2026, Stefan Ostoici played 6 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.