Johann Kopp plays beach volleyball for TuS Iserlohn and competes in the federation “Westdeutscher Volleyball-Verband”.
Currently listed in DVV Senioren Herren 2026 (rank 419, 75 points); WVV Senioren M59+ 2026 (rank 17, 72 points). 6 tournament results are documented since 2023, most of them in 2023 (3). Most recently documented: place 5 at LV Senioren-Ü59 (Aug 15, 2026). Most frequent partners in the results: Thomas Ostermann (3×), Jürgen-Juhani Henke, Thorsten Kriegeskotte.