Michalis Stamatoulas joins Athens Kallithea FC

Athens Kallithea FC announce the acquisition of center-back Michalis Stamatoulas, 22, on a free transfer following the expiration of his contract with Ellas Syrou.

Born in Athens, Stamatoulas came through the academy of Atromitos, and gained his first professional experience while on loan at Diagoras, making 51 total appearances for the club over the 2023/24 and 2024/25 seasons.

After a move to Ellas Syrou last summer, Stamatoulas emerged as one of the standout defenders in Super League 2, making 28 total appearances with one goal in the 2025/26 season.

Welcome, Michalis.