Former Australian Open champion Naomi Osaka fought back from a set down Wednesday to reach the third round of a Grand Slam ...

Down a set against Karolína Muchová and staring at a second-round exit, Naomi Osaka gave herself some simple advice as she fought keep her Australian Open tilt on track. "I told myself to just ...

if she beats me 6-1, 6-1, then she's the greatest player ever," Osaka recalled after her 1-6, 6-1, 6-3 second-round win at the Australian Open over No. 20 Karolina Muchova. "Yeah, I just tried to ...