![US Open Tennis on Twitter: "On this day in 🎾 history, Roger Federer (2003) & Novak Djokovic (2008) won the Tennis Masters Cup for the first time. They have combined to win US Open Tennis on Twitter: "On this day in 🎾 history, Roger Federer (2003) & Novak Djokovic (2008) won the Tennis Masters Cup for the first time. They have combined to win](https://pbs.twimg.com/media/Em837JoXcAIueVG.jpg:large)
US Open Tennis on Twitter: "On this day in 🎾 history, Roger Federer (2003) & Novak Djokovic (2008) won the Tennis Masters Cup for the first time. They have combined to win
![Tennis - Wimbledon 2003 - Men's Final - Mark Philippoussis v Roger Federer. Roger Federer poses with the winners cup Stock Photo - Alamy Tennis - Wimbledon 2003 - Men's Final - Mark Philippoussis v Roger Federer. Roger Federer poses with the winners cup Stock Photo - Alamy](https://c8.alamy.com/comp/GB20YB/tennis-wimbledon-2003-mens-final-mark-philippoussis-v-roger-federer-GB20YB.jpg)
Tennis - Wimbledon 2003 - Men's Final - Mark Philippoussis v Roger Federer. Roger Federer poses with the winners cup Stock Photo - Alamy
![Roger Federer, Rafael Nadal's dominance underlines shortcomings of new tennis generation | Tennis News - Hindustan Times Roger Federer, Rafael Nadal's dominance underlines shortcomings of new tennis generation | Tennis News - Hindustan Times](https://images.hindustantimes.com/rf/image_size_630x354/HT/p2/2018/06/30/Pictures/rafael-nadal-roger-federer_50d6b38e-7c1c-11e8-8d5f-3f0c905295d2.jpg)
Roger Federer, Rafael Nadal's dominance underlines shortcomings of new tennis generation | Tennis News - Hindustan Times
![7 Grand Slam Tournaments That Defined Roger Federer's Career | News, Scores, Highlights, Stats, and Rumors | Bleacher Report 7 Grand Slam Tournaments That Defined Roger Federer's Career | News, Scores, Highlights, Stats, and Rumors | Bleacher Report](https://cdn.bleacherreport.net/images_root/slides/photos/001/018/882/2354521_original.jpg?1308243041)
7 Grand Slam Tournaments That Defined Roger Federer's Career | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
![Photos: Five-time US Open champion Roger Federer through the years - Official Site of the 2023 US Open Tennis Championships - A USTA Event Photos: Five-time US Open champion Roger Federer through the years - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_federer2003usopen.jpg)