Naomi Osaka born October 16, 1997, is a Japanese professional tennis player.
The Women's Tennis Association has her ranked as the top singles player in the world (WTA).
Osaka has won two Australian Open championships and two US Open crowns, making her a four-time Grand Slam singles champion.
On Wednesday, Naomi Osaka made her pregnancy public by sharing a picture of an ultrasound scan on social media.
Osaka, who has won the Australian Open twice before, said she intends to return to tennis in 2024 for that year's competition.
Osaka has not played since the Toray Pan Pacific Open in Tokyo in September last year.
Osaka, 25, has been dating rapper Cordae since 2019.
Osaka recently withdrew from the upcoming Australian Open, in which she is a two-time champion.
She hasn't played a full match since her first-round loss at the US Open and played in just 11 tournaments in 2022.