March 18 in belt history

Wisconsin beat Villanova 65–62 and took the belt

North Carolina beat Stanford 60–53 and took the belt

UCLA beat Missouri 75–74 and took the belt

Southern beat Georgia Tech 93–78 and took the belt

Boston College beat Kansas State 69–65 and took the belt

UTEP beat Kentucky 72–65 and took the belt

Ohio State beat California 75–55 and took the belt

San Francisco beat La Salle 77–63 and took the belt