Marius Kaufmann-Buehler plays beach volleyball for Potsdamer VC 91 and competes in the federation “Volleyball-Verband Berlin”.
Currently listed in Berlin Herren 2026 (rank 669, 3 points). 1 tournament result is documented from 2026. Most recently documented: place 9 at Beachfreunde C Cup (m) @ F.L Jahnsportpark (Aug 15, 2026). Most frequent partners in the results: Claudius Baumann.