At Melbourne Park
Surface: Hardcourt outdoor
MELBOURNE, AUSTRALIA (AP) _ Results Thursday from Australian Open at Melbourne Park (seedings in parentheses):
Novak Djokovic (1), Serbia, def. Aslan Karatsev, Russia, 6-3, 6-4, 6-2.
Naomi Osaka (3), Japan, def. Serena Williams (10), United States, 6-3, 6-4.
Jennifer Brady (22), United States, def. Karolina Muchova (25), Czech Republic, 6-4, 3-6, 6-4.
Ivan Dodig, Croatia, and Filip Polasek (9), Slovakia, def. Nikola Mektic and Mate Pavic (2), Croatia, 4-6, 6-4, 6-3.
Matthew Ebden and Sam Stosur, Australia, def. Hayley Carter, United States, and Sander Gille, Belgium, 6-3, 6-2.
Desirae Krawczyk, United States, and Joe Salisbury, Britain, def. Andreja Klepac, Slovenia, and Neal Skupski, Britain, 6-3, 6-4.
Rajeev Ram, United States, and Barbora Krejcikova (6), Czech Republic, def. Storm Sanders and Marc Polmans, Australia, 6-3, 6-3.
Copyright © 2021 The Associated Press. All rights reserved. This material may not be published, broadcast, written or redistributed.