Osaka, Sakkari enter quarters, Barty ousts Azarenka at Miami Open
30 Mar 2021
Reigning US and Australian Open champion Naomi Osaka advanced to the Miami Open quarter-finals on Monday, stretching her win streak to 23 matches by defeating Belgian 16th seed Elise Mertens 6-3, 6-3. The second-ranked Japanese star will next face Greek 23rd seed Maria Sakkari,