Roger Federer talks about retirement ahead of must win ATP finals tie against Novak Djokovic | Tennis News - Hindustan Times
Novak Djokovic Beats Roger Federer for 11th Title This Year - The New York Times
Roger Federer 'excited' for meeting with Novak Djokovic at ATP Finals | Tennis News | Sky Sports
Federer to face Djokovic in group stages in ATP World Tour Finals as Nadal handed Ferrer test | Daily Mail Online
US Open Tennis Championships - He wins again! Novak Djokovic beat Roger Federer to win his fourth consecutive ATP World Tour Finals title and cap one of the greatest seasons in history.
Novak wins the ATP World Tour Finals after Federer withdraws with injury – Novak Djokovic
Roger Federer and Novak Djokovic face winner takes all battle to reach ATP Finals semis | Tennis | Sport | Express.co.uk
Novak Djokovic closes in on Roger Federer record after reaching ATP Finals final | The Independent
2015 Barclays ATP World Tour Finals on Tuesday - feat. Djokovic v Federer - YouTube
Djokovic sweeps past Ruud to win sixth ATP Finals crown | Arab News
Djokovic vs Federer: ATP Finals 2015 Final Highlights - YouTube
Federer ends Djokovic's three-year winning streak at ATP World Tour Finals - Eurosport
Thiem beats Federer at ATP Finals; Djokovic cruises - Sport - DAWN.COM
Novak Djokovic hails 'best year of career' after emphatic final win over Roger Federer - Eurosport
Roger Federer v Novak Djokovic: ATP World Tour Finals - Mirror Online
Roger Federer dumps Novak Djokovic out of ATP Finals with crushing victory
Djokovic matches Federer's record with 6th ATP Finals title | The Seattle Times
Roger Federer vs Novak Djokovic during the Singles Final of the 2015 Barclays ATP World Tour Finals - O2 Arena London England. 22 November 2015 Stock Photo - Alamy
Roger Federer pulls out of ATP Tour Finals with back injury | Roger Federer | The Guardian