 UNC has won six NCAA national championships in men's basketball (1957, 1982, 1993, 2005, 2009, 2017) and one in women's basketball (1994).Duke has won five NCAA men's championships (1991, 1992, 2001, 2010, 2015), and NC State has won two (1974 and 1983).The Duke-UNC basketball rivalry has been called one of the best rivalries in sports and the two schools are often contenders for the national title.