Naomi Osaka may be dealing with a significant injury, with the 2025 Australian Open nearly a week away. The former world No. 1 and four-time Grand Slam champion retired from the final of the WTA Auckland Open,

Osaka won the opening set 6-4 in Sunday's final, but was forced to retire hurt after taking a medical time out, handing the title to Clara Tauson

Naomi Osaka is set to undergo an MRI to determine the extent of her abdominal injury but notes that she is feeling positive that it is nothing more than a minor issue that won't prevent her from competing at the Australian Open.