Serge Müller is a professional footballer from SUI and is currently 26 years old. He is on the books of Aarau and wears shirt number 15. His main role on the pitch is Defender. He measures 182cm in height and weighs 69kg. His stronger foot is Right. His estimated market valuation currently stands at 350K €.

His latest transfer saw him join Aarau from SC Freiburg II via on 2024-07-01.

Across the Switzerland Challenge League 2025-2026, Serge Müller appeared in 23 matches and averaged 2.1 tackles, 1.2 interceptions, 3.9 clearances, and 0.3 blocked shots per game.