![Roger Federer of Switzerland looks up to the sky during his French Open men's semifinal match against Serbian Novak Djokovic at Roland Garros in Paris on June 8, 2012. Djokovic defeated Federer Roger Federer of Switzerland looks up to the sky during his French Open men's semifinal match against Serbian Novak Djokovic at Roland Garros in Paris on June 8, 2012. Djokovic defeated Federer](https://c8.alamy.com/comp/TYYE4J/roger-federer-of-switzerland-looks-up-to-the-sky-during-his-french-open-mens-semifinal-match-against-serbian-novak-djokovic-at-roland-garros-in-paris-on-june-8-2012-djokovic-defeated-federer-6-4-7-5-6-3-to-advance-to-the-finals-upidavid-silpa-TYYE4J.jpg)
Roger Federer of Switzerland looks up to the sky during his French Open men's semifinal match against Serbian Novak Djokovic at Roland Garros in Paris on June 8, 2012. Djokovic defeated Federer
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Grand Slam Champions Roger Federer of Switzerland L and Novak Djokovic of Serbia before Semifinal Match at Australian Open 2016 Editorial Image - Image of australia, park: 184535440
Novak Djokovic of Serbia and Roger Federer of Switzerland greet each... Nachrichtenfoto - Getty Images
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