He currently plays for AE Kifisias, wearing the number 72 shirt. He plays primarily as a Forward. His current market value is estimated at 300K €.

His most recent move was a Loan from AEK Athens B to AE Kifisias on 2025-06-30.

In the Super League Greek 2025-2026 season, Apóstolos Christópoulos scored 2 goals and provided 0 assists across 14 appearances, averaging 0.1 goals per game with 8 shots attempted and 2 on target.