Already a star, on court and off, Osaka eyes more

Japan’s Naomi Osaka hits a backhand return to United States’ Jennifer Brady during the women’s singles final at the Australian Open tennis championship in Melbourne, Australia, Saturday, Feb. 20, 2021. (AP Photo/Mark Dadswell)

Japan’s Naomi Osaka poses with the Daphne Akhurst Memorial Cup in the locker room after defeating Jennifer Brady in the women’s singles final at the Australian Open. (Fiona Hamilton/Tennis Australia via AP)

Naomi Osaka already is a star at age 23. She has the four Grand Slam titles, the record-breaking endorsement deals and the willingness to speak her mind to prove it.