play. Ashleigh Barty announced her return to Grand Slam tennis in emphatic fashion on Tuesday at the Australian Open.. Osaka, who also won the 2019 Australian Open, called it a privilege to be able to play a major tournament given the coronavirus pandemic. Australian Open 2021: Women's singles power rankings ... Karolina Pliskova has made a habit of starting her seasons with nothing short of title runs in the Australian subcontinent. 3-seeded Osaka also won the U.S. Open last year, along with the Australian Open in 2019. World No. Tennis phenom Naomi Osaka denied legend Serena Williams a place in the 2021 Australian Open final with her semi’s victory. The star athlete won her fourth title in her past eight appearances at a Slam when she beat Jennifer Brady in straight sets to win the Australian Open Women’s Final on … Naomi Osaka beats Jennifer Brady in straight sets to win 2021 Australian Open women's title. ... She also won the US Open in 2018 and the Australian Open in 2019. 2021 Australian Open women's singles draw and results, featuring Serena Williams and Naomi Osaka. 3 … The No. Naomi Osaka won the 2021 Australian Open, becoming the third player in the Open Era to win each of their first four major finals, joining Monica Seles and Roger Federer. This was Osaka's second Australian Open title and her fourth Grand Slam tournament singles title. Naomi Osaka has staked her claim to the title of best player in Naomi Osaka crowned Australian Open 2021 women's champion Naomi Osaka wins her second Australian Open and fourth Grand Slam title as the World No. She has won … Naomi Osaka defeated Jennifer Brady in the final, 6–4, 6–3 to win the Women's Singles tennis title at the 2021 Australian Open. 2 Simona Halep will be hoping to get back into Grand Slam-winning ways in 2021, and what better way to start than with her inaugural Aussie Open.