The 13th Deister Cup of TSV Langreder is a large open table tennis tournament on 11–13 December 2026 at Schulzentrum Am Spalterhals, Am Spalterhals 15, 30890 Barsinghausen (near Hannover), Germany, played on 40 tables with EUR 2,500 in prizes.
Categories: Seniors 40+ singles (Q-TTR up to 1600, Friday 18:00), rating-capped adult singles, women's singles, adult doubles and youth U11–U19. Open to ITTF members; foreign players must register with the DTTB by 8 December 2026.
Registration online via click-TT/myTischtennis until 9 December 2026, 23:59.
Organiser: https://tischtennis-langreder.de/deister-cup/