TennisMiami Open: Ashleigh Barty Ousts Victoria Azarenka While Marin Cilic Advances by orange247April 1, 2021April 1, 202109 Share0 Top-ranked defending champion Ashleigh Barty advanced to the quarter-finals of the Miami Open on Monday by outlasting former world number one Victoria Azarenka 6-1, 1-6, 6-2.