Sina Müller plays beach volleyball and competes in the federation “Deutscher Volleyball-Verband”.
Currently listed in DVV Mixed Damen 2026 (rank 166, 4 points). 1 tournament result is documented from 2025. Most recently documented: place 5 at offenen Mixed-Turniere der Landesverbände (May 11, 2025). Most frequent partners in the results: Christopher Sawatzki.