Emma Grillmeier plays beach volleyball and competes in the federation “Bayerischer Volleyball-Verband”.
Currently listed in BVV U18 Damen 2025 (rank 144, 139 points); BVV U18 Damen 2026 (rank 246, 40 points); BVV U17 Damen 2025 (rank 139, 139 points). Ranking seasons: 2025–2026.