Jakob Gratzl plays beach volleyball for ASV Dachau and competes in the federation “Bayerischer Volleyball-Verband”.
Currently listed in BVV U16 Herren 2026 (rank 2, 1.492 points); BVV U16 Herren 2025 (rank 76, 101 points); BVV U18 Herren 2026 (rank 84, 147 points). Ranking seasons: 2025–2026.