Daan Jesper Heine plays beach volleyball for USC Braunschweig and competes in the federation “Nordwestdeutscher Volleyball-Verband”.
Currently listed in NWVV U13 männlich 2026 (rank 6, 336 points); NWVV U14 männlich 2026 (rank 11, 224 points); NWVV U16 männlich (J) 2026 (rank 68, 48 points).