His main role on the pitch is Forward. His stronger foot is Right. His estimated market valuation currently stands at 50K €.

His latest transfer saw him join Besiktas JK U19 from Adana 01 FK via Loan on 2026-06-30.

During the Turkish Second League 2025-2026 campaign, Adnan Karahisar made 27 appearances, scoring 2 goals and adding 1 assists. He averaged 0.1 goals per match from 0 shots, with 0 on target.