Alexander Siegmund plays beach volleyball and competes in the federation “Volleyball-Verband Berlin”.
Currently listed in Berlin Herren 2026 (rank 563, 7 points). 5 tournament results are documented since 2025, most of them in 2025 (3). Most recently documented: place 7 at C Cup (m) @ VFK Südwest (Jul 17, 2026). Most frequent partners in the results: Tom Stilch (5×).