Two-time Australian Open champion Naomi Osaka has stopped playing because of an injury after dropping the opening set of her third-round match against Belinda Bencic.

Belinda Bencic (No. 294) will take on Naomi Osaka (No. 51) in the Round of 32 at the Australian Open on Thursday, January 16.Osaka secured a three-set victory over Karolina Muchova (1-6, 6-1, 6-3)

Naomi Osaka retired from her Australian Open third round match on Friday. The Japanese tennis star had just lost the opening set to Belinda Bencic via a tiebreak (7-3) before pulling the plug. It marked the first time she had withdrawn from a grand slam tournament match in her career.