Yongsan High School has won the men’s high school championship of the 2023 Secondary Basketball Weekend League Wangjoong. Yongsan defeated Gyeongbok Go 93-57 in the men’s high school final on the 스포츠토토링크 final day of the tournament at the Yanggu Culture and Sports Centre in Gangwon Province on 12 December. It was Yongsan’s third title of the season after winning the federation championship in May and the title earlier this month.