At the international level, he represents Greece U19. He plays primarily as a Goalkeeper. His current market value is estimated at 75K €.

His most recent move was a Loan from Iraklis to Panathinaikos on 2026-06-30.

In the Greek Cup 2025-2026, Georgios karakasidis played 2 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.