![Elise Mertens: World No.1 Women's Doubles Tennis Player, Her Mantra of Success "Never be Satisfied with Yourself, Try to Improve Every Day" - Women Fitness Elise Mertens: World No.1 Women's Doubles Tennis Player, Her Mantra of Success "Never be Satisfied with Yourself, Try to Improve Every Day" - Women Fitness](https://www.womenfitness.net/wp/wp-content/uploads/2021/06/LaurevanHijfte-4.jpg)
Elise Mertens: World No.1 Women's Doubles Tennis Player, Her Mantra of Success "Never be Satisfied with Yourself, Try to Improve Every Day" - Women Fitness
![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
![Up-and-coming Elise Mertens battles past Barbora Strycova - Official Site of the 2022 US Open Tennis Championships - A USTA Event Up-and-coming Elise Mertens battles past Barbora Strycova - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_USTA1034110_20180831_Day5_GE2_9322.jpg)
Up-and-coming Elise Mertens battles past Barbora Strycova - Official Site of the 2022 US Open Tennis Championships - A USTA Event
![Elise Mertens rolls into fourth round beating American Caty McNally - Official Site of the 2022 US Open Tennis Championships - A USTA Event Elise Mertens rolls into fourth round beating American Caty McNally - Official Site of the 2022 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_20200905_USO_AO1_5638.jpg)
Elise Mertens rolls into fourth round beating American Caty McNally - Official Site of the 2022 US Open Tennis Championships - A USTA Event
![Elise Mertens talks about life in lockdown, keeping fit, US Open doubles success and Kim Clijsters' comeback | Tennis News | Sky Sports Elise Mertens talks about life in lockdown, keeping fit, US Open doubles success and Kim Clijsters' comeback | Tennis News | Sky Sports](https://e0.365dm.com/20/04/2048x1152/skysports-elise-mertens-tennis_4964117.jpg)