He is on the books of Karacabey Belediyespor and wears shirt number 3. His main role on the pitch is Defender. His stronger foot is Left. His estimated market valuation currently stands at 25K €.

His latest transfer saw him join Karacabey Belediyespor from Karaman FK via on 2026-01-14.

Across the Turkish Second League 2025-2026, O. Çolak appeared in 22 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.