![Stanislas Wawrinka of Switzerland returns the ball against Gael Monfils of France during their quaterfinal match of the Japan Open tennis tournament in Tokyo, Friday, Oct. 9, 2009. (AP Photo/Koji Sasahara Stock Stanislas Wawrinka of Switzerland returns the ball against Gael Monfils of France during their quaterfinal match of the Japan Open tennis tournament in Tokyo, Friday, Oct. 9, 2009. (AP Photo/Koji Sasahara Stock](https://c8.alamy.com/comp/2P809T0/stanislas-wawrinka-of-switzerland-returns-the-ball-against-gael-monfils-of-france-during-their-quaterfinal-match-of-the-japan-open-tennis-tournament-in-tokyo-friday-oct-9-2009-ap-photokoji-sasahara-2P809T0.jpg)
Stanislas Wawrinka of Switzerland returns the ball against Gael Monfils of France during their quaterfinal match of the Japan Open tennis tournament in Tokyo, Friday, Oct. 9, 2009. (AP Photo/Koji Sasahara Stock
![Rogers Cup action continues with Stan Wawrinka, Gael Monfils and Tomas Berdych headlining | Tennis News | Sky Sports Rogers Cup action continues with Stan Wawrinka, Gael Monfils and Tomas Berdych headlining | Tennis News | Sky Sports](https://e0.365dm.com/16/02/1600x900/stan-wawrinka-dubai-championships_3421530.jpg?20160225161704)
Rogers Cup action continues with Stan Wawrinka, Gael Monfils and Tomas Berdych headlining | Tennis News | Sky Sports
![Gael Monfils of France appears injured in his match against Stan Wawrinka of Switzerland in the men's singles final of the ABN AMRO world tennis tournament at Ahoy Arena in Rotterdam, Netherlands, Gael Monfils of France appears injured in his match against Stan Wawrinka of Switzerland in the men's singles final of the ABN AMRO world tennis tournament at Ahoy Arena in Rotterdam, Netherlands,](https://c8.alamy.com/comp/2MKG2A2/gael-monfils-of-france-appears-injured-in-his-match-against-stan-wawrinka-of-switzerland-in-the-mens-singles-final-of-the-abn-amro-world-tennis-tournament-at-ahoy-arena-in-rotterdam-netherlands-sunday-feb-17-2019-ap-photopeter-dejong-2MKG2A2.jpg)
Gael Monfils of France appears injured in his match against Stan Wawrinka of Switzerland in the men's singles final of the ABN AMRO world tennis tournament at Ahoy Arena in Rotterdam, Netherlands,
![Australian Open: Stan Wawrinka Stuns Daniil Medvedev in Five-Set Epic, Thiem Beats Monfils to Reach Quarterfinals | India.com Sports News Australian Open: Stan Wawrinka Stuns Daniil Medvedev in Five-Set Epic, Thiem Beats Monfils to Reach Quarterfinals | India.com Sports News](https://www.india.com/wp-content/uploads/2020/01/Stan-Wawrinka-beats-Daniil-Medvedev-in-the-round-4-clash-of-Australian-Open-2020-at-Margaret-Court-Arena%C2%A9AO-Twitter.jpg)
Australian Open: Stan Wawrinka Stuns Daniil Medvedev in Five-Set Epic, Thiem Beats Monfils to Reach Quarterfinals | India.com Sports News
![Switzerland's Stan Wawrinka serves against France's Gael Monfils during their fourth round match of the French Open tennis tournament at the Roland Garros stadium, in Paris, France. Monday, June 5, 2017. (AP Switzerland's Stan Wawrinka serves against France's Gael Monfils during their fourth round match of the French Open tennis tournament at the Roland Garros stadium, in Paris, France. Monday, June 5, 2017. (AP](https://c8.alamy.com/comp/2MTHFNC/switzerlands-stan-wawrinka-serves-against-frances-gael-monfils-during-their-fourth-round-match-of-the-french-open-tennis-tournament-at-the-roland-garros-stadium-in-paris-france-monday-june-5-2017-ap-photomichel-euler-2MTHFNC.jpg)
Switzerland's Stan Wawrinka serves against France's Gael Monfils during their fourth round match of the French Open tennis tournament at the Roland Garros stadium, in Paris, France. Monday, June 5, 2017. (AP
![France's Gael Monfils talks to Switzerland's Stan Wawrinka, left, during their fourth round match of the French Open tennis tournament at the Roland Garros stadium, in Paris, France. Monday, June 5, 2017. ( France's Gael Monfils talks to Switzerland's Stan Wawrinka, left, during their fourth round match of the French Open tennis tournament at the Roland Garros stadium, in Paris, France. Monday, June 5, 2017. (](https://c8.alamy.com/comp/2MTHEXM/frances-gael-monfils-talks-to-switzerlands-stan-wawrinka-left-during-their-fourth-round-match-of-the-french-open-tennis-tournament-at-the-roland-garros-stadium-in-paris-france-monday-june-5-2017-ap-photopetr-david-josek-2MTHEXM.jpg)
France's Gael Monfils talks to Switzerland's Stan Wawrinka, left, during their fourth round match of the French Open tennis tournament at the Roland Garros stadium, in Paris, France. Monday, June 5, 2017. (
![France's Gael Monfils screams after missing a point against Switzerland's Stan Wawrinka during their fourth round match of the French Open tennis tournament at the Roland Garros stadium, in Paris, France. Monday, France's Gael Monfils screams after missing a point against Switzerland's Stan Wawrinka during their fourth round match of the French Open tennis tournament at the Roland Garros stadium, in Paris, France. Monday,](https://c8.alamy.com/comp/2MTHFCE/frances-gael-monfils-screams-after-missing-a-point-against-switzerlands-stan-wawrinka-during-their-fourth-round-match-of-the-french-open-tennis-tournament-at-the-roland-garros-stadium-in-paris-france-monday-june-5-2017-ap-photomichel-euler-2MTHFCE.jpg)
France's Gael Monfils screams after missing a point against Switzerland's Stan Wawrinka during their fourth round match of the French Open tennis tournament at the Roland Garros stadium, in Paris, France. Monday,
![Sky Sports Tennis on X: "Stan Wawrinka has managed to outshine yesterday's outfit from Gael Monfils with these stylish shorts. #MastersAtWork http://t.co/lY2U5szNDq" / X Sky Sports Tennis on X: "Stan Wawrinka has managed to outshine yesterday's outfit from Gael Monfils with these stylish shorts. #MastersAtWork http://t.co/lY2U5szNDq" / X](https://pbs.twimg.com/media/CCnsZIgWIAAfWDh.png)