Challengers General Assembly 06.10.2015 Serge Künzler This year’s Challengers General Assembly will take place on Sunday, December 6. For active members the attendance is mandatory. More infos will follow soon. Related posts 05.12.2023: International Volunteer Day Volunteers are the driving force behind Swiss sports – without them nothing works. They work... 04.05.2023: Homegame for the Juveniles on Sunday The youngest Challengers will play their home opener on Sunday, May 7. The U12-Juveniles will... 01.07.2023: Important victories for NLB-Team The NLB-Team walks away with two important victories in the battle for a playoff spot...