![Stan Wawrinka, of Switzerland, reacts after defeating Jeremy Chardy, of France, during the second round of the US Open tennis championships Thursday, Aug. 29, 2019, in New York. (AP Photo/Charles Krupa Stock Stan Wawrinka, of Switzerland, reacts after defeating Jeremy Chardy, of France, during the second round of the US Open tennis championships Thursday, Aug. 29, 2019, in New York. (AP Photo/Charles Krupa Stock](https://c8.alamy.com/comp/2MJA0BX/stan-wawrinka-of-switzerland-reacts-after-defeating-jeremy-chardy-of-france-during-the-second-round-of-the-us-open-tennis-championships-thursday-aug-29-2019-in-new-york-ap-photocharles-krupa-2MJA0BX.jpg)
Stan Wawrinka, of Switzerland, reacts after defeating Jeremy Chardy, of France, during the second round of the US Open tennis championships Thursday, Aug. 29, 2019, in New York. (AP Photo/Charles Krupa Stock
![RG 19: improving Wawrinka looking to hit top form on clay - Roland-Garros - The 2023 Roland-Garros Tournament official site RG 19: improving Wawrinka looking to hit top form on clay - Roland-Garros - The 2023 Roland-Garros Tournament official site](https://images.prismic.io/fft-rg-commun-news/55391e8b91039f97f9319cd09030ac67b97e9d8f_stan-wawrinka-roland-garros-2019.jpg?auto=compress,format)
RG 19: improving Wawrinka looking to hit top form on clay - Roland-Garros - The 2023 Roland-Garros Tournament official site
![Qatar Open 2020, Stan Wawrinka vs Jeremy Chardy: Preview, venue, head-to-head, match schedule and more Qatar Open 2020, Stan Wawrinka vs Jeremy Chardy: Preview, venue, head-to-head, match schedule and more](https://staticg.sportskeeda.com/editor/2020/01/ae93d-15784019227166-800.jpg)
Qatar Open 2020, Stan Wawrinka vs Jeremy Chardy: Preview, venue, head-to-head, match schedule and more
![Wawrinka prevails over Chardy yet again, Fucsovics stuns Tiafoe - Read Qatar Tribune on the go for unrivalled news coverage Wawrinka prevails over Chardy yet again, Fucsovics stuns Tiafoe - Read Qatar Tribune on the go for unrivalled news coverage](https://www.qatar-tribune.com/uploads/imported_images/data/20200108/images/281955.jpg)
Wawrinka prevails over Chardy yet again, Fucsovics stuns Tiafoe - Read Qatar Tribune on the go for unrivalled news coverage
![Jeremy Chardy, of France, prepares to serve to Stan Wawrinka, of Switzerland, during the second round of the US Open tennis championships Thursday, Aug. 29, 2019, in New York. (AP Photo/Charles Krupa Jeremy Chardy, of France, prepares to serve to Stan Wawrinka, of Switzerland, during the second round of the US Open tennis championships Thursday, Aug. 29, 2019, in New York. (AP Photo/Charles Krupa](https://c8.alamy.com/comp/2MJA08J/jeremy-chardy-of-france-prepares-to-serve-to-stan-wawrinka-of-switzerland-during-the-second-round-of-the-us-open-tennis-championships-thursday-aug-29-2019-in-new-york-ap-photocharles-krupa-2MJA08J.jpg)