Robert Weiße plays beach volleyball for Verein der Saunafreunde Berlin and competes in the federation “Deutscher Volleyball-Verband”.
Currently listed in Hamburg Herren 2026 (rank 365, 36 points); DVV Senioren Herren 2026 (rank 185, 289 points). 13 tournament results are documented since 2024, most of them in 2026 (7). Most recently documented: place 11 at DM Senioren-Ü64 (Sep 5, 2026). The best tournament result is place 4 at LM Senioren-Ü64 (Aug 9, 2026). Most frequent partners in the results: Eugen Schulz (4×), Frank Altdorf (4×), Thomas Schröder (2×).