Bianca Andreescu downed American Lauren Davis, 6-4, 6-4 on Thursday. Denis Shapovalov of Richmond Hill, Ont., earned a straight sets win over Roberto Carballes Baena of Spain to advance. Vancouver’s Vasek Pospisil is out after a 6-3, 6-4, 7-6 (5) loss to Ilya Ivashka of Belarus in second-round action at the U.S. Open.
