Alexios Kalogeropoulos is a 22-year-old professional football player from GRE. He currently plays for Olympiacos Piraeus, wearing the number 6 shirt. At the international level, he represents Greece U21. He plays primarily as a Defender. He stands at 187cm tall and weighs 82kg. His current market value is estimated at 1.5M €.

His most recent move was a Loan from Volos NPS to Olympiacos Piraeus on 2025-06-30.

Throughout the Super League Greek 2025-2026, Alexios Kalogeropoulos featured in 20 matches, averaging 0.3 tackles, 0.3 interceptions, and 0.8 clearances per game, while blocking 0 shots per game.