John Ernst plays beach volleyball for Sportverein Nettelnburg Allermöhe 1930 and competes in the federation “Deutscher Volleyball-Verband”.
Currently listed in DVV Herren 2026 (rank 527, 7 points); Hamburg Herren 2026 (rank 30, 848 points); DVV Jugend Herren 2026 (rank 71, 7 points). 12 tournament results are documented since 2024, most of them in 2024 (4). John has achieved 3 podium finishes, including 2 golds, 1 bronze. Most recently documented: place 3 at Kategorie A (Aug 15, 2026). The best tournament result is place 1 at Landesmeisterschaft U19 (Jul 13, 2024). Most frequent partners in the results: Mark Lüdemann (4×), Daniel Rohde (2×), Annika Esser.