Deniz Ceylan is a professional footballer from TUR and is currently 18 years old. He is on the books of Kocaelispor and wears shirt number 16. His main role on the pitch is Defender. His stronger foot is Right.

His latest transfer saw him join Kocaelispor U19 from Galatasaray U17 via on 2025-08-08.

Across the Turkish Super League 2025-2026, Deniz Ceylan appeared in 1 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.