Mia Plagwitz plays beach volleyball for TV Großwelzheim and competes in the federation “Bayerischer Volleyball-Verband”.
Currently listed in BVV U16 Damen 2026 (rank 132, 70 points); BVV U16 Damen 2025 (rank 212, 38 points); BVV U15 Damen 2025 (rank 123, 70 points). Ranking seasons: 2025–2026.