Welcome to the 2026 TNT Sportsplex Edition Circuit—a full lineup of competitive, one-day basketball tournaments hosted in Kingsport, Tennessee. Powered by CSB Tournament Tours, each event delivers high-energy matchups, multi-court

Get ready for the NTBA TNT Tri-Cities Hoopfest, coming to Kingsport, TN on May 16–17! This exciting basketball tournament brings teams together for a full weekend of competitive play—all under