Noami Osaka has had a rollercoaster tennis career. Here's more on the Japanese tennis phenom's family and support system.

Tennis players have taken more than their fair share of the spotlight at the US Open and it looks like at least one of them ...

Osaka used to be a dual citizen of the United States and Japan, but she renounced her U.S. citizenship in 2019, ahead of the ...

Several tennis players have chosen to play under a different nationality when on the court , including one who is in the US ...

So much has happened for Naomi Osaka — in tennis, away from tennis — since she first played Coco Gauff at the U.S. Open back ...

“I’m a little sensitive and I don’t want to cry, but honestly, I just had so much fun out here," said Osaka, who first played Gauff back at the 2019 U.S. Open, also in Ashe, and won that one, too.

Naomi Osaka, who was born in Japan but moved to New York at the age of three, relinquished her American citizenship in 2019.

Gauff and Osaka first met in the third round of the US Open in 2019, when the top-seeded Osaka dominated the then-15-year-old ...

Leonard Francois and Tamaki Osaka welcomed their daughter Naomi Osaka in October 1997. Here's everything to know about the ...