![Novak Djokovic of Serbia throws his racquet during his men's quarter-final tennis match against Stanislas Wawrinka of Switzerland at the Australian Open 2014 tennis tournament in Melbourne Novak Djokovic of Serbia throws his racquet during his men's quarter-final tennis match against Stanislas Wawrinka of Switzerland at the Australian Open 2014 tennis tournament in Melbourne](https://darkroom.baltimoresun.com/wp-content/uploads/2014/01/REU-TENNIS-OPEN.jpg)
Novak Djokovic of Serbia throws his racquet during his men's quarter-final tennis match against Stanislas Wawrinka of Switzerland at the Australian Open 2014 tennis tournament in Melbourne
![Switzerland's Roger Federer servesa ball to Switzerland's Stanislas Wawrinka during their semifinal match at the Swiss Indoors tennis tournament at the St. Jakobshalle hall in Basel, Switzerland, Saturday, Nov. 5, 2011. (AP Switzerland's Roger Federer servesa ball to Switzerland's Stanislas Wawrinka during their semifinal match at the Swiss Indoors tennis tournament at the St. Jakobshalle hall in Basel, Switzerland, Saturday, Nov. 5, 2011. (AP](https://c8.alamy.com/comp/2P6Y9H4/switzerlands-roger-federer-servesa-ball-to-switzerlands-stanislas-wawrinka-during-their-semifinal-match-at-the-swiss-indoors-tennis-tournament-at-the-st-jakobshalle-hall-in-basel-switzerland-saturday-nov-5-2011-ap-photokeystonegeorgios-kefalas-2P6Y9H4.jpg)
Switzerland's Roger Federer servesa ball to Switzerland's Stanislas Wawrinka during their semifinal match at the Swiss Indoors tennis tournament at the St. Jakobshalle hall in Basel, Switzerland, Saturday, Nov. 5, 2011. (AP
![Roger Federer of Switzerland, in action at the BNP Paribas Open, Indian Wells, CA | Roger federer, Tennis players, Tennis legends Roger Federer of Switzerland, in action at the BNP Paribas Open, Indian Wells, CA | Roger federer, Tennis players, Tennis legends](https://i.pinimg.com/1200x/97/f2/25/97f225943d012ebfcd8372031a5573e4.jpg)
Roger Federer of Switzerland, in action at the BNP Paribas Open, Indian Wells, CA | Roger federer, Tennis players, Tennis legends
![January 22, 2016: Belinda Bencic of Switzerland throws her racquet in a 3rd round match against Kateryna Bondarenko of Ukraine on day five of the 2016 Australian Open Grand Slam tennis tournament January 22, 2016: Belinda Bencic of Switzerland throws her racquet in a 3rd round match against Kateryna Bondarenko of Ukraine on day five of the 2016 Australian Open Grand Slam tennis tournament](https://c8.alamy.com/comp/2P1TE69/january-22-2016-belinda-bencic-of-switzerland-throws-her-racquet-in-a-3rd-round-match-against-kateryna-bondarenko-of-ukraine-on-day-five-of-the-2016-australian-open-grand-slam-tennis-tournament-at-melbourne-park-in-melbourne-australia-sydney-lowcal-sport-media-cal-sport-media-via-ap-images-2P1TE69.jpg)
January 22, 2016: Belinda Bencic of Switzerland throws her racquet in a 3rd round match against Kateryna Bondarenko of Ukraine on day five of the 2016 Australian Open Grand Slam tennis tournament
![Roger Federer of Switzerland plays a forehand to Nikoloz Basilashvili of Georgia during their match on day one of the Australian Open tennis tournament in Melbourne, Australia, on Monday, Jan. 18, 2016. Roger Federer of Switzerland plays a forehand to Nikoloz Basilashvili of Georgia during their match on day one of the Australian Open tennis tournament in Melbourne, Australia, on Monday, Jan. 18, 2016.](https://c8.alamy.com/comp/2JX12T3/roger-federer-of-switzerland-plays-a-forehand-to-nikoloz-basilashvili-of-georgia-during-their-match-on-day-one-of-the-australian-open-tennis-tournament-in-melbourne-australia-on-monday-jan-18-2016-the-australian-open-tennis-tournament-will-go-from-the-18th-of-january-until-the-31st-of-january-2016-and-is-australias-foremost-annual-tennis-event-aap-imagelukas-coch-no-archiving-editorial-use-only-strictly-editorial-use-only-no-commercial-use-no-books-2JX12T3.jpg)
Roger Federer of Switzerland plays a forehand to Nikoloz Basilashvili of Georgia during their match on day one of the Australian Open tennis tournament in Melbourne, Australia, on Monday, Jan. 18, 2016.
Wilson Tennis - Using his Wilson Six.One Tour BLX racket, Roger Federer and teammate Wawrinka bring Switzerland back to the Davis Cup World Group after winning the last two singles rubbers. Go
![Basel, Switzerland, October 26th 2022: Holger Rune (DEN) prepares his tennis racket during the Swiss Basel, Switzerland, October 26th 2022: Holger Rune (DEN) prepares his tennis racket during the Swiss](https://cdn.imago-images.com/bild/sp/1017338255/m.jpg)
Basel, Switzerland, October 26th 2022: Holger Rune (DEN) prepares his tennis racket during the Swiss
After first career tennis title at Swiss Open, Pedro Cachin gets kisses, hugs and doggy licks | AP News
![Tennis player Roger Federer of Switzerland, right, and teammate Yves Allegro celebrate during their Davis Cup World Group Play-off double against Great Britain in Geneva, Switzerland, on Saturday, Sept. 24, 2005. (AP Tennis player Roger Federer of Switzerland, right, and teammate Yves Allegro celebrate during their Davis Cup World Group Play-off double against Great Britain in Geneva, Switzerland, on Saturday, Sept. 24, 2005. (AP](https://c8.alamy.com/comp/2PDR3TT/tennis-player-roger-federer-of-switzerland-right-and-teammate-yves-allegro-celebrate-during-their-davis-cup-world-group-play-off-double-against-great-britain-in-geneva-switzerland-on-saturday-sept-24-2005-ap-photokeystone-fabrice-coffrini-2PDR3TT.jpg)