DVV
TV Gladbeck 1912Katharina Haag plays beach volleyball for TV Gladbeck 1912 and competes in the federation “Deutscher Volleyball-Verband”.
Currently listed in DVV Mixed Damen 2026 (rank 148, 5 points); WVV Mixed 2026 (rank 55, 256 points). 7 tournament results are documented since 2024, most of them in 2024 (3). Most recently documented: place 13 at geschlossene Mixed-Landesmeisterschaften (Aug 22, 2026). The best tournament result is place 4 at offenen Mixed-Turniere der Landesverbände (Jul 12, 2025). Most frequent partners in the results: Philipp Wiesenthal (6×), Christian Neuendorf.