Thea Bäune plays beach volleyball for VfL Kloster Oesede and competes in the federation “Nordwestdeutscher Volleyball-Verband”.
Currently listed in NWVV U13 weiblich 2026 (rank 61, 70 points); NWVV U12 weiblich 2026 (rank 85, 20 points). 2 tournament results are documented from 2025. Most recently documented: place 9 at Sonstige (Jun 15, 2025). The best tournament result is place 5 at Sonstige (May 31, 2025).