Daniel Marciniak plays beach volleyball for ASV Dachau and competes in the federation “Bayerischer Volleyball-Verband”.
Currently listed in BVV U13 Herren 2025 (rank 8, 334 points); BVV U14 Herren 2026 (rank 20, 130 points); BVV U14 Herren 2025 (rank 28, 104 points). Ranking seasons: 2025–2026.