Career
Iosifidis spent his entire career from 1971 to 1985 in PAOK Football Club, playing as a left back. He also made 51 caps and scored 2 goals for the Greece national football team, and participated in Union of European Football Associations Euro 1980. After retiring, he managed several teams in Greece,such as Polykastro Football Club, Anagennisi Karditsas, PAONE, Anagennisi Kolindrou (Division C), Apollon Kalamarias, Naousa Football Club, Ialisos Rodou, Kalamata Football Club (Division B) and Kavala Football Club (Division A).
Since 2005, he is the general manager of PAOK.