Joona Ziertmann plays beach volleyball for Kieler TV and competes in the federation “Schleswig-Holsteinischer Volleyball-Verband”. 18 tournament results are documented since 2024, most of them in 2024 (8).
Joona has achieved 4 podium finishes, including 3 silvers, 1 bronze. Most recently documented: place 86 at SHVV | Erwachsenenrangliste Männer (Apr 13, 2026). The best tournament result is place 2 at C-Turnier Lübeck | Männer (Jul 26, 2025). Most frequent partners in the results: Emil Gramenz (4×), Dennis Beck (2×), Janne Schlicht (2×).