His main role on the pitch is Defender. His estimated market valuation currently stands at 200K €.

His latest transfer saw him join FC Aris Thessaloniki U21 from PAOK Saloniki U19 via on 2025-06-30.

Across the UEFA European U19 Football Championship 2025-2026, Georgios kosidis appeared in 2 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.