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.

Naomi Osaka ’s return to Grand Slam competition ended prematurely on Friday, as the two-time Australian Open champion was forced to retire from her third-round match against Belinda Bencic due to a strained abdominal muscle. Osaka had dropped the opening set in a tiebreaker, 7-6 (3), before informing the chair umpire she could no longer continue.

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)

A persistent abdominal injury forced Naomi Osaka to retire during her third round match against Belinda Bencic at the 2025 Australian Open.

A persistent abdominal injury started troubling Osaka during the first set of her match on Friday, with the 27-year-old calling for medical attention when up 6-5. WATCH THE VIDEO ABOVE: Naomi Osaka forced to retire hurt at Australian Open. She played on until the end of the first set tiebreaker, which Bencic won, before calling it quits.

Switzerland’s Belinda Bencic advanced to the last 16 of the Australian Open after two-time champion Naomi Osaka retired during yesterday’s third-round match with an abdominal strain that has affected her since the start of the season.

Naomi Osaka suffered a disappointing end to what has been an encouraging Australian Open, as she retired with an abdominal injury after losing the first set against Belinda Bencic.

Naomi Osaka withdrew from match against Belinda Bencic after her pain became unbearable in third round.On Friday at John Cain Arena, Melbourne the four-time Grand Slam champion was leading the opening set with 5-2 but started struggling

Naomi Osaka's run at the 2025 Australian Open came to an end in the third round due to an injury. The two-time Aussie Open champ suffered a strained