Roger Federer v Stanislas Wawrinka: ATP World Tour Finals – as it happened | ATP World Tour Finals | The Guardian
Fabio Fognini (ITA) Tennis - French Open 2015 - Grand Slam ITF ATP Tennis Herren WTA Tennis Damen -
ATP World Tour Finals 2015 Results: Tuesday Tennis Scores and Updated Schedule | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
/origin-imgresizer.eurosport.com/2015/11/17/1734331-36684846-2560-1440.jpg "Federer ends Djokovic's three-year winning streak at ATP World Tour Finals - Eurosport")
Federer ends Djokovic's three-year winning streak at ATP World Tour Finals - Eurosport
2015 Barclays ATP World Tour Finals on Tuesday - feat. Djokovic v Federer - YouTube
No Athlete Had a Better 2015 Than Novak Djokovic | The New Yorker
Roger Federer shocks off-key Novak Djokovic at ATP World Tour Finals | ATP World Tour Finals | The Guardian
Nadal whips Wawrinka, reaches Shanghai Masters semifinals - The Japan Times
/origin-imgresizer.eurosport.com/2015/11/22/1737588-36749986-2560-1440.jpg "Novak Djokovic hails 'best year of career' after emphatic final win over Roger Federer - Eurosport")
Novak Djokovic hails 'best year of career' after emphatic final win over Roger Federer - Eurosport
London, UK. 19th November, 2015. ATP Tour Tennis Finals Day 5. Novak Djokovic (SRB) defeats Tomas Berdych (CZE) by a score of 6-3, 7-5 during Day Five Barclays ATP World Tour Finals
Halle 2015 Final Federer | ATP Tour | Tennis
ATP World Tour Finals 2015 prize money: £1.5m earnings boost on offer for Novak Djokovic, Andy Murray, Roger Federer and others at O2 Arena - CityAM
ATP Finals: What time does Rafael Nadal play against Novak Djokovic in London? – Rafael Nadal Fans
Rafael Nadal finally did something right in 2015 | For The Win
Novak Djokovic beats Rafael Nadal advances to final at ATP finals
ATP World Tour Finals: Federer stuns Djokovic | CNN
File:Cincinnati-Tennis-2015-ATP-WTA-150 (20853463875).jpg - Wikipedia
2015 ATP World Tour Finals top photos - Sports Illustrated
Breaking Down the Late Stages of the 2015 ATP World Tour Finals | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Noteworthy
Rafa Nadal optimistic of an improved year after difficult 2015 | Tennis News | Sky Sports
Djokovic vs Federer: ATP Finals 2015 Final Highlights - YouTube
Maria Sharapova (RUS) Tennis - Australian Open 2015 - Grand Slam ATP Tennis Herren WTA Tennis Damen
File:Cincinnati-Tennis-2015-ATP-WTA-55 (20665922798).jpg - Wikimedia Commons
2015 Western & Southern Open Cincinnati - ATP Quarter-Final Highlights - YouTube
