![Naomi Osaka, of Japan, serves to Anett Kontaveit, of Estonia, during the quarterfinals at the Western & Southern Open tennis tournament Wednesday, Aug. 26, 2020, in New York. (AP Photo/Frank Franklin II Naomi Osaka, of Japan, serves to Anett Kontaveit, of Estonia, during the quarterfinals at the Western & Southern Open tennis tournament Wednesday, Aug. 26, 2020, in New York. (AP Photo/Frank Franklin II](https://l450v.alamy.com/450v/2mg6gfg/naomi-osaka-of-japan-serves-to-anett-kontaveit-of-estonia-during-the-quarterfinals-at-the-western-southern-open-tennis-tournament-wednesday-aug-26-2020-in-new-york-ap-photofrank-franklin-ii-2mg6gfg.jpg)
Naomi Osaka, of Japan, serves to Anett Kontaveit, of Estonia, during the quarterfinals at the Western & Southern Open tennis tournament Wednesday, Aug. 26, 2020, in New York. (AP Photo/Frank Franklin II
![Japan's Naomi Osaka hits a serve to Estonia's Anett Kontaveit during the first round of the Japan Open tennis at Ariake Coloseum in Koto Ward, Tokyo on Sept. 14, 2016. The 18-year-old Japan's Naomi Osaka hits a serve to Estonia's Anett Kontaveit during the first round of the Japan Open tennis at Ariake Coloseum in Koto Ward, Tokyo on Sept. 14, 2016. The 18-year-old](https://c8.alamy.com/comp/2P0YDEM/japans-naomi-osaka-hits-a-serve-to-estonias-anett-kontaveit-during-the-first-round-of-the-japan-open-tennis-at-ariake-coloseum-in-koto-ward-tokyo-on-sept-14-2016-the-18-year-old-osaka-defeated-6-0-6-2-the-yomiuri-shimbun-via-ap-images-2P0YDEM.jpg)
Japan's Naomi Osaka hits a serve to Estonia's Anett Kontaveit during the first round of the Japan Open tennis at Ariake Coloseum in Koto Ward, Tokyo on Sept. 14, 2016. The 18-year-old
![US Open results: Naomi Osaka underlines favourite status by breezing into quarter-finals | The Independent US Open results: Naomi Osaka underlines favourite status by breezing into quarter-finals | The Independent](https://static.independent.co.uk/2020/09/07/09/Naomi-Osaka.jpg?width=1200)
US Open results: Naomi Osaka underlines favourite status by breezing into quarter-finals | The Independent
![Kontaveit wins spot to face Osaka in US Open clash - Official Site of the 2023 US Open Tennis Championships - A USTA Event Kontaveit wins spot to face Osaka in US Open clash - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20200904_USO_C02I8487.jpg)