NWVVKatharina Käfer plays beach volleyball and competes in the federation “Nordwestdeutscher Volleyball-Verband”.
Currently listed in NWVV U18 weiblich (E) 2026 (rank 125, 50 points); NWVV Erwachsene Frauen 2026 (rank 524, 58 points). 12 tournament results are documented since 2024, most of them in 2024 (9). Katharina has achieved 1 podium finish, including 1 bronze. Most recently documented: place 52 at NWVV | Erwachsene Finale Frauen (Sep 24, 2025). The best tournament result is place 3 at Sonstige (Jun 15, 2024). Most frequent partners in the results: Nora Heinrichs (2×), Joleen Battermann, Mia Maxima Will.