Pietrangeli: "Djokovic will never be great like Roger Federer"
Novak Djokovic plays down Rafael Nadal and Roger Federer absence at US Open | Tennis News - Times of India
Federer is tennis, but Djokovic is the strongest' explains Davis Cup great
Debate: Who among Roger Federer, Rafael Nadal and Novak Djokovic will finish with most Grand Slams?
Roger Federer makes Rafael Nadal and Novak Djokovic admission | Tennis | Sport | Express.co.uk
:focal(1216x339:1218x337)/origin-imgresizer.eurosport.com/2019/01/08/2496084-51820390-2560-1440.jpg "Tennis news - Roger Federer, Rafael Nadal and Novak Djokovic 'not unbeatable' - Patrick Mouratoglou - Eurosport")
Tennis news - Roger Federer, Rafael Nadal and Novak Djokovic 'not unbeatable' - Patrick Mouratoglou - Eurosport
File:Federer and Djokovic Cincinnati Masters 2015.jpg - Wikimedia Commons
Becker: Djokovic, Federer Don't Like Each Other
Roger Federer & Novak Djokovic: The Rivalry | Recapping Every Match | ATP Tour | Tennis
Roger Federer meets Novak Djokovic at Wimbledon as old grudge simmers | Wimbledon 2012 | The Guardian
Tennis news: Roger Federer's true relationship with Novak Djokovic
Australia Open 2020: Novak Djokovic outclasses injured Roger Federer to make 8th final - The Statesman
Novak Djokovic's father takes fresh swipe at Roger Federer, saying Swiss great is 'not a good man' - Tennis365
US Open 2018: Novak Djokovic overtakes Roger Federer in terms of prize money - BBC Sport
Djokovic, Federer, Nadal: Who's the greatest of them all? | Tennis News - Times of India
Djokovic vs Federer: Who has the better career statistics? - Tennis365
Novak Djokovic vs Roger Federer: Here is the statistical comparison | NewsBytes
Federer, Nadal, Djokovic and Murray prepared to give up on tennis world ranking to win grand-slam titles | Sport | The Times
Federer vs Djokovic: GOAT, head-to-head, stats, all you need to know about the rivalry - Tennis Majors
Novak Djokovic vs Roger Federer classic matches ahead of their Australian Open showdown | Tennis News | Sky Sports
Novak Djokovic v Roger Federer: five classic matches | The National
Novak Djokovic Says Roger Federer Will NOT Retire In 2021, Expects Majors Fight From Him
Novak Djokovic has made me a better player', says Roger Federer
:focal(1765x484:1767x482)/origin-imgresizer.eurosport.com/2018/11/13/2460959-51117890-2560-1440.jpg "Tennis news - Novak Djokovic backs Roger Federer in preferential treatment row - Eurosport")
Tennis news - Novak Djokovic backs Roger Federer in preferential treatment row - Eurosport
