He is on the books of Bursaspor and wears shirt number 77. His main role on the pitch is Forward. His estimated market valuation currently stands at 25K .

His latest transfer saw him join Bursaspor from Bursa Nilüfer FK via Loan on 2026-06-29.

During the Turkish Third League 2025-2026 campaign, Mustafa Genç made 20 appearances, scoring 2 goals and adding 1 assists. He averaged 0.1 goals per match from 0 shots, with 0 on target.