![New York, USA. 1st Sep, 2015. Roger Federer of Switzerland celebrates scoring over Leonardo Mayer of Argentina during their men's singles first round match at the 2015 US Open Tennis Tournament in New York, USA. 1st Sep, 2015. Roger Federer of Switzerland celebrates scoring over Leonardo Mayer of Argentina during their men's singles first round match at the 2015 US Open Tennis Tournament in](https://c8.alamy.com/comp/F1FDK4/new-york-usa-1st-sep-2015-roger-federer-of-switzerland-celebrates-F1FDK4.jpg)
New York, USA. 1st Sep, 2015. Roger Federer of Switzerland celebrates scoring over Leonardo Mayer of Argentina during their men's singles first round match at the 2015 US Open Tennis Tournament in
![SportsCenter on Twitter: "Roger Federer advances to US Open quarterfinals w/ straight-sets win over John Isner. Next up: Richard Gasquet. http://t.co/Mq8rCrUY5z" / Twitter SportsCenter on Twitter: "Roger Federer advances to US Open quarterfinals w/ straight-sets win over John Isner. Next up: Richard Gasquet. http://t.co/Mq8rCrUY5z" / Twitter](https://pbs.twimg.com/media/COWjwFzW8AAquJ8.jpg:large)
SportsCenter on Twitter: "Roger Federer advances to US Open quarterfinals w/ straight-sets win over John Isner. Next up: Richard Gasquet. http://t.co/Mq8rCrUY5z" / Twitter
US Open Tennis on Twitter: "It's a 4-1 lead for #Federer who is in the driver's seat in the third. Does a date with #Djokovic await? #usopen http://t.co/Bh3vlTayt1" / Twitter
![Novak Djokovic Wins U.S. Open 2015 Men's Singles Against Roger Federer!: Photo 3460270 | 2015 US Open, Novak Djokovic, Roger Federer Photos | Just Jared: Entertainment News Novak Djokovic Wins U.S. Open 2015 Men's Singles Against Roger Federer!: Photo 3460270 | 2015 US Open, Novak Djokovic, Roger Federer Photos | Just Jared: Entertainment News](https://cdn.justjared.com/wp-content/uploads/2015/09/novak-win/novak-djokovic-wins-us-open-05.jpg)
Novak Djokovic Wins U.S. Open 2015 Men's Singles Against Roger Federer!: Photo 3460270 | 2015 US Open, Novak Djokovic, Roger Federer Photos | Just Jared: Entertainment News
![US Open 2015 final: Novak Djokovic vs Roger Federer start time, head-to-head record and classic meetings | The Independent | The Independent US Open 2015 final: Novak Djokovic vs Roger Federer start time, head-to-head record and classic meetings | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2015/09/13/10/Roger-Federer-sfg.jpg)