The Chaska Curling Center will host four competing countries in mixed doubles, women’s and men’s competition August 27-29. The series will air in October on NBCSN. The made-for-TV international curling event, which debuted in 2014, will feature three American teams taking on China, Japan and Italy in team and mixed doubles competition. USA will be represented by all three teams that competed in the 2018 Olympic Winter Games, including the men’s gold medalists. www.chaskacurlingcenter.com/cnia/