![Doha, Qatar. 14th Feb, 2019. Elise Mertens of Belgium hits a return during the women's singles quarterfinal between Elise Mertens of Belgium and Kiki Bertens of the Netherlands at the 2019 WTA Doha, Qatar. 14th Feb, 2019. Elise Mertens of Belgium hits a return during the women's singles quarterfinal between Elise Mertens of Belgium and Kiki Bertens of the Netherlands at the 2019 WTA](https://c8.alamy.com/comp/RMFBH1/doha-qatar-14th-feb-2019-elise-mertens-of-belgium-hits-a-return-during-the-womens-singles-quarterfinal-between-elise-mertens-of-belgium-and-kiki-bertens-of-the-netherlands-at-the-2019-wta-qatar-open-in-doha-qatar-feb-14-2019-elise-mertens-won-2-0-credit-nikkuxinhuaalamy-live-news-RMFBH1.jpg)
Doha, Qatar. 14th Feb, 2019. Elise Mertens of Belgium hits a return during the women's singles quarterfinal between Elise Mertens of Belgium and Kiki Bertens of the Netherlands at the 2019 WTA
![Bertens begint nieuw tennisseizoen in Brisbane tegen Belgische Mertens | NU - Het laatste nieuws het eerst op NU.nl Bertens begint nieuw tennisseizoen in Brisbane tegen Belgische Mertens | NU - Het laatste nieuws het eerst op NU.nl](https://media.nu.nl/m/7aex2iha4r7n_wd1280.jpg/bertens-begint-nieuw-tennisseizoen-in-brisbane-belgische-mertens.jpg)
Bertens begint nieuw tennisseizoen in Brisbane tegen Belgische Mertens | NU - Het laatste nieuws het eerst op NU.nl
![Doha, Qatar. 14th Feb, 2019. Elise Mertens of Belgium hits a return during the women's singles quarterfinal between Elise Mertens of Belgium and Kiki Bertens of the Netherlands at the 2019 WTA Doha, Qatar. 14th Feb, 2019. Elise Mertens of Belgium hits a return during the women's singles quarterfinal between Elise Mertens of Belgium and Kiki Bertens of the Netherlands at the 2019 WTA](https://c8.alamy.com/comp/RMFBH6/doha-qatar-14th-feb-2019-elise-mertens-of-belgium-hits-a-return-during-the-womens-singles-quarterfinal-between-elise-mertens-of-belgium-and-kiki-bertens-of-the-netherlands-at-the-2019-wta-qatar-open-in-doha-qatar-feb-14-2019-elise-mertens-won-2-0-credit-nikkuxinhuaalamy-live-news-RMFBH6.jpg)