![Mertens' coach and partner Robbe Ceyssens and Belgian Elise Mertens pictured during a training practice of the Belgian team ahead of this weekend's Fed Cup World Group Round 1 meeting between France Mertens' coach and partner Robbe Ceyssens and Belgian Elise Mertens pictured during a training practice of the Belgian team ahead of this weekend's Fed Cup World Group Round 1 meeting between France](https://c8.alamy.com/comp/2MP4A04/robbe-ceyssens-coach-and-partner-of-belgiums-elise-mertens-watches-her-quarterfinal-win-over-ukraines-elina-svitolina-at-the-australian-open-tennis-championships-in-melbourne-australia-tuesday-jan-23-2018-ap-photodita-alangkara-2MP4A04.jpg)
Mertens' coach and partner Robbe Ceyssens and Belgian Elise Mertens pictured during a training practice of the Belgian team ahead of this weekend's Fed Cup World Group Round 1 meeting between France
![Coach and partner of Elise Mertens, Robbe Ceyssens is seen during the match between Mertens of Belgium against Elina Svitolina of the Ukraine in action during the womens quarter final match on Coach and partner of Elise Mertens, Robbe Ceyssens is seen during the match between Mertens of Belgium against Elina Svitolina of the Ukraine in action during the womens quarter final match on](https://c8.alamy.com/comp/2JXCMF7/coach-and-partner-of-elise-mertens-robbe-ceyssens-is-seen-during-the-match-between-mertens-of-belgium-against-elina-svitolina-of-the-ukraine-in-action-during-the-womens-quarter-final-match-on-day-nine-of-the-australian-open-tennis-tournament-in-melbourne-tuesday-january-23-2018aap-imagejulian-smith-2JXCMF7.jpg)
Coach and partner of Elise Mertens, Robbe Ceyssens is seen during the match between Mertens of Belgium against Elina Svitolina of the Ukraine in action during the womens quarter final match on
![Belgian Elise Mertens and Mertens' coach and partner Robbe Ceyssens pictured during a training practise ahead of the US Open Grand Slam tennis tournament, at Flushing Meadow, in New York City, USA, Belgian Elise Mertens and Mertens' coach and partner Robbe Ceyssens pictured during a training practise ahead of the US Open Grand Slam tennis tournament, at Flushing Meadow, in New York City, USA,](https://c8.alamy.com/zooms/6/032f42bcbe9c48f1af3e0bdcbf7b6979/2m2yg6f.jpg)
Belgian Elise Mertens and Mertens' coach and partner Robbe Ceyssens pictured during a training practise ahead of the US Open Grand Slam tennis tournament, at Flushing Meadow, in New York City, USA,
![Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main](https://c8.alamy.com/comp/2M2W227/belgian-elise-mertens-and-her-coach-robbe-ceyssens-pictured-during-a-training-session-ahead-of-the-roland-garros-french-open-tennis-tournament-in-paris-france-friday-24-may-2019-the-main-draw-of-this-years-roland-garros-grand-slam-takes-place-from-26-may-to-9-june-belga-photo-virginie-lefour-2M2W227.jpg)
Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main
![Mertens' mother Lilian Barbe and Mertens' coach and partner Robbe Ceyssens pictured in the stands at..., Stock Photo, Picture And Rights Managed Image. Pic. VPM-2460327 | agefotostock Mertens' mother Lilian Barbe and Mertens' coach and partner Robbe Ceyssens pictured in the stands at..., Stock Photo, Picture And Rights Managed Image. Pic. VPM-2460327 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/31fcab9ed092f18ebe6c9b7cff401d07/vpm-2460327.jpg)
Mertens' mother Lilian Barbe and Mertens' coach and partner Robbe Ceyssens pictured in the stands at..., Stock Photo, Picture And Rights Managed Image. Pic. VPM-2460327 | agefotostock
![Belgian Elise Mertens kisses her boyfriend Robbe Ceyssens after winning the first game between Russian Elena Vesnina and Belgian Alison Van Uytvanck, in the Fed Cup World Group Play Off between Russia Belgian Elise Mertens kisses her boyfriend Robbe Ceyssens after winning the first game between Russian Elena Vesnina and Belgian Alison Van Uytvanck, in the Fed Cup World Group Play Off between Russia](https://l450v.alamy.com/450v/2m26jyj/belgian-elise-mertens-kisses-her-boyfriend-robbe-ceyssens-after-winning-the-first-game-between-russian-elena-vesnina-and-belgian-alison-van-uytvanck-in-the-fed-cup-world-group-play-off-between-russia-and-belgium-saturday-22-april-2017-at-the-small-sports-arena-luzhniki-in-moscow-russia-belga-photo-benoit-doppagne-2m26jyj.jpg)
Belgian Elise Mertens kisses her boyfriend Robbe Ceyssens after winning the first game between Russian Elena Vesnina and Belgian Alison Van Uytvanck, in the Fed Cup World Group Play Off between Russia
![Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main](https://c8.alamy.com/comp/2M2W21E/belgian-elise-mertens-and-her-coach-robbe-ceyssens-pictured-during-a-training-session-ahead-of-the-roland-garros-french-open-tennis-tournament-in-paris-france-friday-24-may-2019-the-main-draw-of-this-years-roland-garros-grand-slam-takes-place-from-26-may-to-9-june-belga-photo-virginie-lefour-2M2W21E.jpg)
Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main
![Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main](https://c8.alamy.com/comp/2M2YG92/mertens-physical-coach-rob-brandsma-belgian-elise-mertens-and-mertens-coach-and-partner-robbe-ceyssens-pictured-during-a-training-practise-ahead-of-the-us-open-grand-slam-tennis-tournament-at-flushing-meadow-in-new-york-city-usa-friday-23-august-2019-belga-photo-yorick-jansens-2M2YG92.jpg)
Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main
![Belgian Elise Mertens and Mertens' coach and partner Robbe Ceyssens pictured during a training practise ahead of the US Open Grand Slam tennis tournament, at Flushing Meadow, in New York City, USA, Belgian Elise Mertens and Mertens' coach and partner Robbe Ceyssens pictured during a training practise ahead of the US Open Grand Slam tennis tournament, at Flushing Meadow, in New York City, USA,](https://c8.alamy.com/comp/2M2CDN6/belgian-elise-mertens-and-mertens-coach-and-partner-robbe-ceyssens-pictured-at-a-training-session-ahead-of-her-semi-finals-match-at-the-womens-singles-tournament-of-the-australian-open-tennis-grand-slam-wednesday-24-january-2018-in-melbourne-park-melbourne-australia-this-first-grand-slam-of-the-season-will-be-taking-place-from-15-to-28-january-belga-photo-patrick-hamilton-2M2CDN6.jpg)
Belgian Elise Mertens and Mertens' coach and partner Robbe Ceyssens pictured during a training practise ahead of the US Open Grand Slam tennis tournament, at Flushing Meadow, in New York City, USA,
WTCA - Awesome visit for WTCA CEO Sarah stone tennis at the Kim Clijsters Academy in Bree Belgium! Incredible facility, such a warm welcome. Best of luck to Elise Mertens and her
![Belgian Elise Mertens and Mertens' coach and partner Robbe Ceyssens pictured during a training practise ahead of the US Open Grand Slam tennis tournament, at Flushing Meadow, in New York City, USA, Belgian Elise Mertens and Mertens' coach and partner Robbe Ceyssens pictured during a training practise ahead of the US Open Grand Slam tennis tournament, at Flushing Meadow, in New York City, USA,](https://c8.alamy.com/comp/2M2YG6B/belgian-elise-mertens-and-mertens-coach-and-partner-robbe-ceyssens-pictured-during-a-training-practise-ahead-of-the-us-open-grand-slam-tennis-tournament-at-flushing-meadow-in-new-york-city-usa-friday-23-august-2019-belga-photo-yorick-jansens-2M2YG6B.jpg)
Belgian Elise Mertens and Mertens' coach and partner Robbe Ceyssens pictured during a training practise ahead of the US Open Grand Slam tennis tournament, at Flushing Meadow, in New York City, USA,
![Belgian Robbe Ceyssens pictured during an interview at the 'Australian Open' tennis Grand Slam, Stock Photo, Picture And Rights Managed Image. Pic. VPM-2464690 | agefotostock Belgian Robbe Ceyssens pictured during an interview at the 'Australian Open' tennis Grand Slam, Stock Photo, Picture And Rights Managed Image. Pic. VPM-2464690 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/5328eb96e1051705a75a6cc38c917f9f/vpm-2464690.jpg)
Belgian Robbe Ceyssens pictured during an interview at the 'Australian Open' tennis Grand Slam, Stock Photo, Picture And Rights Managed Image. Pic. VPM-2464690 | agefotostock
![Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main](https://c8.alamy.com/comp/2M2W21Y/belgian-elise-mertens-and-her-coach-robbe-ceyssens-pictured-during-a-training-session-ahead-of-the-roland-garros-french-open-tennis-tournament-in-paris-france-friday-24-may-2019-the-main-draw-of-this-years-roland-garros-grand-slam-takes-place-from-26-may-to-9-june-belga-photo-virginie-lefour-2M2W21Y.jpg)
Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main
![Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main](https://c8.alamy.com/comp/2M2YG67/belgian-elise-mertens-and-mertens-coach-and-partner-robbe-ceyssens-pictured-during-a-training-practise-ahead-of-the-us-open-grand-slam-tennis-tournament-at-flushing-meadow-in-new-york-city-usa-friday-23-august-2019-belga-photo-yorick-jansens-2M2YG67.jpg)
Belgian Elise Mertens and her coach Robbe Ceyssens (L) pictured during a training session ahead of the Roland Garros French Open tennis tournament, in Paris, France, Friday 24 May 2019. The main
![Grandmother of Elise, coach Robbe Ceyssens and Belgian Elise Mertens pictured during the return of B Grandmother of Elise, coach Robbe Ceyssens and Belgian Elise Mertens pictured during the return of B](https://cdn.imago-images.com/bild/sp/0032260108/m.jpg?class=ogimage)