At international level, he features for Greece U19. His main role on the pitch is Goalkeeper. His estimated market valuation currently stands at 75K €.

His latest transfer saw him join Panathinaikos from Iraklis via Loan on 2026-06-29.

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