Robin Lahser plays beach volleyball and competes in the federation “Volleyball-Verband Berlin”.
Currently listed in Berlin Herren 2026 (rank 343, 27 points). 5 tournament results are documented from 2026. Most recently documented: place 13 at DVAG A Cup (m) @ Funkhaus Beach (Oct 31, 2026). The best tournament result is place 9 at Beachfreunde B Cup (m) @ Rennbahnstr (May 30, 2026). Most frequent partners in the results: Konstantin Feiertag (5×).