Devdiscourse. The ISSO National Basketball Championship 2026 concluded at The Shri Ram School, Gurugram, featuring 60 schools. Corvuss American Academy and The Shri Ram School, Moulsari emerged as winners in. The ISSO National U-17 Basketball Championship concluded in Raipur, Chhattisgarh, marking the first time the state hosted the event. CHIREC International School, Hyderabad, won the boys' title,.