![Elise Mertens hits her stride as she enters 2020 US Open quarterfinals - Official Site of the 2023 US Open Tennis Championships - A USTA Event Elise Mertens hits her stride as she enters 2020 US Open quarterfinals - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20200907_USO_AR9I7236.jpg)
Elise Mertens hits her stride as she enters 2020 US Open quarterfinals - Official Site of the 2023 US Open Tennis Championships - A USTA Event
![Tennis player, Elise Mertens, Belgium, Porsche Arena, Stuttgart, Baden-Wurttemberg, Germany Stock Photo - Alamy Tennis player, Elise Mertens, Belgium, Porsche Arena, Stuttgart, Baden-Wurttemberg, Germany Stock Photo - Alamy](https://c8.alamy.com/comp/TBKHK3/tennis-player-elise-mertens-belgium-porsche-arena-stuttgart-baden-wurttemberg-germany-TBKHK3.jpg)
Tennis player, Elise Mertens, Belgium, Porsche Arena, Stuttgart, Baden-Wurttemberg, Germany Stock Photo - Alamy
![Elise Mertens rolls into fourth round beating American Caty McNally - Official Site of the 2023 US Open Tennis Championships - A USTA Event Elise Mertens rolls into fourth round beating American Caty McNally - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20200905_USO_AO1_5638.jpg)