Maximilian Heckendorf plays beach volleyball for SVC Laggenbeck and competes in the federation “Nordwestdeutscher Volleyball-Verband”.
Currently listed in NWVV U16 männlich (J) 2026 (rank 14, 276 points); NWVV U16 männlich (E) 2026 (rank 15, 120 points); NWVV U17 männlich (J) 2026 (rank 40, 108 points).