Lou Klappenbach plays beach volleyball for SG Rotation Prenzlauer Berg and competes in the federation “Volleyball-Verband Berlin”.
Currently listed in DVV Damen 2026 (rank 692, 2 points); Berlin Damen 2026 (rank 325, 12 points). 6 tournament results are documented since 2023, most of them in 2023 (4). Most recently documented: place 5 at Kategorie A (Jan 24, 2026). Most frequent partners in the results: Anna Dißmann, Sarah-Friederike Dittelbach.