Naomi Osaka, Cordae welcome baby girl

Tennis star Naomi Osaka and entertainer Cordae attend the game between the Los Angeles Lakers and the Phoenix Suns at Staples Center. (Photo by Meg Oliphant/Getty Images )

Tennis star Naomi Osaka and rapper Cordae have welcomed a baby girl.

Osaka made the subtle announcement on social media Thursday, showing off the little girl in a cute tennis-themed onesie.

With the baby officially introduced to the world, Osaka appears locked in to get back to playing tennis.

"Well that was a cool little intermission," she wrote in a social media post. "Now back to your regularly scheduled program."