He is on the books of SSV Jeddeloh and wears shirt number 9. His main role on the pitch is Forward. His stronger foot is Left. His estimated market valuation currently stands at 100K €.

His latest transfer saw him join SSV Jeddeloh from VfL Oldenburg via on 2022-06-30.

During the German Regionalliga 2025-2026 campaign, S. Brinkmann made 13 appearances, scoring 6 goals and adding 0 assists. He averaged 0.5 goals per match from 0 shots, with 0 on target.