He is on the books of Sakaryaspor and wears shirt number 3. At international level, he features for Turkiye U21. His main role on the pitch is Defender. His stronger foot is Left. His estimated market valuation currently stands at 450K €.

His latest transfer saw him join Besiktas JK from Sakaryaspor via Loan on 2026-06-30.

Across the Turkish First League 2025-2026, S. Terzi appeared in 21 matches and averaged 1.8 tackles, 1.9 interceptions, 2.8 clearances, and 0.1 blocked shots per game.