![Bianca Andreescu upsets Serena Williams to win 2019 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event Bianca Andreescu upsets Serena Williams to win 2019 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1189604_20190907_USO_D13_GE3_0288_MediaWall.jpg)
Bianca Andreescu upsets Serena Williams to win 2019 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event
![Serena, Svitolina, Bencic, Andreescu headline 2019 US Open women's semifinals - Official Site of the 2022 US Open Tennis Championships - A USTA Event Serena, Svitolina, Bencic, Andreescu headline 2019 US Open women's semifinals - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_Womens-Semis_wAndreescu_Split-Media-Wall.jpg)
Serena, Svitolina, Bencic, Andreescu headline 2019 US Open women's semifinals - Official Site of the 2022 US Open Tennis Championships - A USTA Event
![I did very well to take her out of her comfort zone' - Goerges bounces Bertens to make US Open second week I did very well to take her out of her comfort zone' - Goerges bounces Bertens to make US Open second week](https://photoresources.wtatennis.com/photo-resources/2019/10/11/dfe4303f-ffe5-4591-b992-00731abb55c5/TJihpjnk.jpg?width=1440)
I did very well to take her out of her comfort zone' - Goerges bounces Bertens to make US Open second week
![Magda Linette of Poland reacts to winning the final of the 2019 NYJTL Bronx Open WTA International tennis tournament Stock Photo - Alamy Magda Linette of Poland reacts to winning the final of the 2019 NYJTL Bronx Open WTA International tennis tournament Stock Photo - Alamy](https://c8.alamy.com/comp/2C6G317/magda-linette-of-poland-reacts-to-winning-the-final-of-the-2019-nyjtl-bronx-open-wta-international-tennis-tournament-2C6G317.jpg)
Magda Linette of Poland reacts to winning the final of the 2019 NYJTL Bronx Open WTA International tennis tournament Stock Photo - Alamy
![Williams, Osaka, Barty highlight women's singles field for 2019 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event Williams, Osaka, Barty highlight women's singles field for 2019 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_serena_osaka_barty.jpg)
Williams, Osaka, Barty highlight women's singles field for 2019 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event
![I'm just going with the flow' - Defending champ Osaka ousts teen sensation Gauff in US Open nightcap I'm just going with the flow' - Defending champ Osaka ousts teen sensation Gauff in US Open nightcap](https://photoresources.wtatennis.com/photo-resources/2019/10/11/35c479ef-10bb-40e4-be59-bf7fe2cc4668/kJgWgjnz.jpg?width=1440)
I'm just going with the flow' - Defending champ Osaka ousts teen sensation Gauff in US Open nightcap
![Bianca Andreescu upsets Serena Williams to win 2019 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event Bianca Andreescu upsets Serena Williams to win 2019 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1189603_20190907_USO_D13_GE3_0899.jpg)