Katharina Hagenberger plays beach volleyball for TSV Mühldorf and competes in the federation “Bayerischer Volleyball-Verband”.
Currently listed in BVV U16 Damen 2026 (rank 37, 679 points); BVV U18 Damen 2026 (rank 83, 342 points); BVV Race to BMS Damen 2026 (rank 241, 22 points). Ranking seasons: 2025–2026.