Kaan Ayhan is a 31-year-old professional football player from TUR. He currently plays for Galatasaray, wearing the number 23 shirt. At the international level, he represents Turkiye. He plays primarily as a Defender. He stands at 185cm tall and weighs 84kg. His preferred foot is Right. His current market value is estimated at 1.5M €.

His most recent move was a Free from Sassuolo to Galatasaray on 2023-06-30. The reported fee was 2.8M €.

Throughout the Turkish Super League 2025-2026, Kaan Ayhan featured in 20 matches, averaging 0.4 tackles, 0.2 interceptions, and 0.2 clearances per game, while blocking 0 shots per game.