VENGEFUL National University-Nazareth School (NUNS) clipped reigning champion Adamson University in a highly-anticipated finals rematch, 73-60, to complete a first-round sweep in the UAAP Season 87 high school boys’ basketball tournament on Sunday at the FilOil EcoOil Centre in San Juan. Carl Alfanta tallied 15 points, four rebounds and two assists as the Bullpups bolstered