Career
Konstantinou played for four of the biggest clubs in Cyprus: AEL Limassol, Air Corps Omonia, Apollon Limassol and APOEL F.C. In the 1997/98 season he played for English fourth-tier side Barnet, but only made one appearance, being substituted after 63 minutes against Cardiff City on 12 October 1996. He has been capped by Cyprus U-21s.