![Stanislas Wawrinka of Switzerland reacts to a lost point against Marin Cilic of Croatia during their Men's singles third round match at the Australian Open tennis championship in Melbourne, Australia, Friday, Jan. Stanislas Wawrinka of Switzerland reacts to a lost point against Marin Cilic of Croatia during their Men's singles third round match at the Australian Open tennis championship in Melbourne, Australia, Friday, Jan.](https://c8.alamy.com/comp/2NEEYYC/stanislas-wawrinka-of-switzerland-reacts-to-a-lost-point-against-marin-cilic-of-croatia-during-their-mens-singles-third-round-match-at-the-australian-open-tennis-championship-in-melbourne-australia-friday-jan-22-2010-ap-photoandrew-brownbill-2NEEYYC.jpg)
Stanislas Wawrinka of Switzerland reacts to a lost point against Marin Cilic of Croatia during their Men's singles third round match at the Australian Open tennis championship in Melbourne, Australia, Friday, Jan.
Iga Swiatek finally reaches the Wimbledon quarterfinals. Novak Djokovic's match was suspended | AP News
![Roger Federer, of Switzerland, reacts after winning a point with a return he hit through his legs to Novak Djokovic, of Serbia, during their semifinals match at the U.S. Open tennis tournament Roger Federer, of Switzerland, reacts after winning a point with a return he hit through his legs to Novak Djokovic, of Serbia, during their semifinals match at the U.S. Open tennis tournament](https://c8.alamy.com/comp/2P8380R/roger-federer-of-switzerland-reacts-after-winning-a-point-with-a-return-he-hit-through-his-legs-to-novak-djokovic-of-serbia-during-their-semifinals-match-at-the-us-open-tennis-tournament-in-new-york-sunday-sept-13-2009-ap-photoelise-amendola-2P8380R.jpg)
Roger Federer, of Switzerland, reacts after winning a point with a return he hit through his legs to Novak Djokovic, of Serbia, during their semifinals match at the U.S. Open tennis tournament
![Roger Federer of Switzerland celebrates winning championship point in his Men's Final match against Rafael Nadal of Spain on da… | Roger federer, Tennis, Pro tennis Roger Federer of Switzerland celebrates winning championship point in his Men's Final match against Rafael Nadal of Spain on da… | Roger federer, Tennis, Pro tennis](https://i.pinimg.com/1200x/6d/ca/94/6dca942cc9f57b3d31773900aa9ff633.jpg)