![Nitto ATP Finals Day 3 Preview: Federer looks to get on the board against Berrettini, Djokovic takes on Thiem Nitto ATP Finals Day 3 Preview: Federer looks to get on the board against Berrettini, Djokovic takes on Thiem](https://staticg.sportskeeda.com/editor/2019/11/6fad8-15734560921080-800.jpg)
Nitto ATP Finals Day 3 Preview: Federer looks to get on the board against Berrettini, Djokovic takes on Thiem
![Updated Rafael Nadal & Novak Djokovic Year-End No. 1 Scenarios | Nitto ATP Finals 2019 | ATP Tour | Tennis Updated Rafael Nadal & Novak Djokovic Year-End No. 1 Scenarios | Nitto ATP Finals 2019 | ATP Tour | Tennis](https://www.atptour.com/-/media/images/news/2019/11/13/00/37/nadal-djokovic-2019-year-end-no-1.jpg)
Updated Rafael Nadal & Novak Djokovic Year-End No. 1 Scenarios | Nitto ATP Finals 2019 | ATP Tour | Tennis
The Next Gen ATP Finals: What is it, who's playing and what are the rule changes being experimented with?
![ATP Tour Finals: big three wary of threat from tennis's young contenders | ATP Finals | The Guardian ATP Tour Finals: big three wary of threat from tennis's young contenders | ATP Finals | The Guardian](https://i.guim.co.uk/img/media/1d7e9402eea3cd5ba293d6c037e34c10122a0ab4/0_398_5273_3163/master/5273.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdGctYWdlLTIwMTkucG5n&s=64caa2d133a475c13253c83a6adcae6d)