DVVThies Oldsen plays beach volleyball and competes in the federation “Deutscher Volleyball-Verband”.
Currently listed in DVV DBM-Zulassung Herren 2026 (rank 241, 3 points); DVV Herren 2026 (rank 721, 3 points); VMV Herren 2026 (rank 67, 114 points). 46 tournament results are documented since 2014, most of them in 2016 (9). Thies has achieved 6 podium finishes, including 1 gold, 2 silvers, 3 bronzes. Most recently documented: place 5 at Kategorie A (Aug 22, 2026). The best tournament result is place 1 at Kategorie 2 (May 28, 2016). Most frequent partners in the results: Christoph Bauch (29×), Mattes Kröger (2×), Huynh Nguyen.