He made his debut during the 1990–91 season in a match against his future club, Olympiacos. In his first years as a Panathinaikos player he was a back-up for Józef Wandzik. In 1995, he played five games as Panathinaikos won the championship and three as they retained it the following year. However, it wasn't until the 1997–98 season that he established himself as a regular goalkeeper at the age of 26. In the 2002 Champions league, he helped the club reach the quarter-finals but, in the 2003–04 season, he lost his place to Konstantinos Chalkias when his contract negotiations broke down.