M. Matthaiou is a 29-year-old professional football player from CYP. He currently plays for Apollon Limassol LFC Women, wearing the number 1 shirt. At the international level, he represents Cyprus Women. He plays primarily as a Goalkeeper.

In the UEFA EL W 2025-2026, M. Matthaiou played 2 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.