Career
Mavrogenidis is best known as Olympiacos" first-choice right-back for a long stretch of the club"s dominance of Greek football in the late 1990s and early 2000s. Aris After three seasons with Aris, making 90 appearances and scoring 13 goals in all competitions, Mavrogenidis transferred to Olympiacos. Olympiacos Upon arriving from Aris, Mavrogenidis established himself as Olympiacos" first-choice right-back for the next nine seasons, during which time Olympiakos dominated Greek football.
= Domestic competition = European competition Mavrogenidis played in Champions League matches against some of Europe"s most important clubs, including Real Madrid (six times) and Juventus (four times).
During Olympiacos" best-ever run in the Champions League—to the quarter-finals in 1998-1999, where they were eliminated by Juventus, 3-2 on aggregate—Mavrogenidis played every minute of Olympiacos" eight total matches in the group stage and quarter-final stage. Mavrogenidis scored three goals in Champions League competition—against Rosenborg in 1997-1998, against Molde in 1999-1900, and against Galatasaray in 2003-2004.
Iraklis After leaving Olympiacos in 2006, Mavrogenidis returned to Thessaloniki to sign for another important Greek club—Iraklis. Mavrogenidis spent two seasons with Iraklis, making 46 total league appearances (40 starts).
Thrasyvoulos After leaving Iraklis in 2008, Mavrogenidis signed with newly promoted Greek Super League side Thrasyvoulos.
Mavrogenidis made 21 appearances (17 starts) for Thrasyvoulos in 2008-2009, but at the end of the season the team was relegated back to Beta Ethniki. Mavrogenidis has 24 caps for the Greek national team