Alexandros KonstantinidisAlexandros Konstantinidis is a Greek former professional footballer who played as a midfielder.Club careerKonstantinidis began his career with Panathinaikos and played in season 2007/2008 on loan for Koropi F.C. He turned back in July 2008 to Panathinaikos FC and played for the team until June 2008, before signed in August for Apollon Smyrnis After one year with Apollon Smyrnis was in summer 2009 released and signed after a difficult trial with Ruch Chorzow, for Panserraikos who scored his first goal for his new team on 15 November 2009.International careerKonstantinidis is former member of the Greece national under-21 football team.