Mertcan Ayhan is a 20-year-old professional football player from TUR. He currently plays for Schalke 04, wearing the number 43 shirt. He plays primarily as a Defender. He stands at 190cm tall and weighs 80kg. His preferred foot is Right. His current market value is estimated at 8M €.

His most recent move was a from Schalke 04 U19 to Schalke 04 on 2025-06-30.

Throughout the UEFA European U21 Championship qualification 2025-2027, Mertcan Ayhan featured in 2 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.