Rudolf Kussmaul plays beach volleyball for TV Wiblingen and competes in the federation “Deutscher Volleyball-Verband”.
Currently listed in DVV Senioren Herren 2026 (rank 419, 75 points). 8 tournament results are documented since 2022, most of them in 2022 (2). Most recently documented: place 9 at LM Senioren-Ü53 (Jul 4, 2026). The best tournament result is place 4 at LM Senioren-Ü47 (Jul 30, 2022). Most frequent partners in the results: Alexander Stückelmaier (3×), Michael Hilzendeger (3×), Rumen Sofroniev.