Naomi Osaka, Former Two-Time Champion, Withdraws From Australian Open 2023
With Osaka's withdrawal, Ukraine's Dayana Yastremska moves into the main draw. A champion in Melbourne in 2019 and 2021, Osaka has not played a competitive match since the US Open 2022, where she lost her first-round match in women's singles to Danielle Collins of the United States in straight sets 6-7 (5-7), 3-6