He is on the books of DJK Vilzing and wears shirt number 8. His main role on the pitch is Midfield. His estimated market valuation currently stands at 75K €.

His latest transfer saw him join DJK Vilzing from SV Donaustauf via on 2024-07-01.

Over 18 appearances in the German Regionalliga 2025-2026, S. Sedlaczek contributed 0 goals and 0 assists, completed 3 key passes from 18 total passes, and posted a passing accuracy of 0.6.