2011 Novak Djokovic tennis season - Wikipedia
Novak Djokovic, Roger Federer and Rafael Nadal aim to keep young challengers at bay- The New Indian Express
Roger Federer and Novak Djokovic Become Besties - The New York Times
Roger Federer Vs Novak Djokovic: Wimbledon Gentlemen's Singles Final Preview
Roger Federer vs. Novak Djokovic Extended Highlights | 2007 US Open Final - YouTube
Five lessons learned from the Wimbledon final between Novak Djokovic and Roger Federer | Tennis News | Sky Sports
Laver Cup: Europe leads despite shock defeat for Federer-Djoko - Rediff.com
Djokovic reaches 13th Wimbledon quarters, Federer eyes swansong | Daily Sabah
Roger Federer and Novak Djokovic beaten in doubles but Team Europe take overnight Laver Cup lead | Tennis News | Sky Sports
Roger Federer, Novak Djokovic advance at Wimbledon with straight-set wins - Los Angeles Times
Novak Djokovic and Roger Federer face off with Wimbledon memories fresh | ATP Finals | The Guardian
A tearful Roger Federer says goodbye to tennis in London
Roger Federer and Novak Djokovic ease into Australian Open last 16 | The Independent | The Independent
Novak Djokovic's 10-game run tops David Goffin in Wimbledon quarterfinal
Roger Federer to meet Novak Djokovic in Cincinnati Masters final | Tennis News - Hindustan Times
Federer, Djokovic sweep through 2nd round at Wimbledon
Watch Tennis Star Novak Djokovic Do Splits With Belgian Gymnasts
/origin-imgresizer.eurosport.com/2017/03/16/2044106-42877607-2560-1440.jpg "Nick Kyrgios stuns Novak Djokovic again, Roger Federer blasts past Rafa Nadal - Eurosport")
Nick Kyrgios stuns Novak Djokovic again, Roger Federer blasts past Rafa Nadal - Eurosport
Djokovic beats Federer for Italian Open title; Sharapova wins | CTV News
Who Djokovic, Federer and Nadal have to beat to win the US Open 2019 | Metro News
Novak Djokovic vs Roger Federer Full Match | Australian Open 2016 Semi Final - YouTube
Live analysis: Djokovic vs. Federer - Sports Illustrated
Novak Djokovic equals Roger Federer's record for weeks as world No 1 | Novak Djokovic | The Guardian
