US Open 2018: Novak Djokovic overtakes Roger Federer in terms of prize money - BBC Sport
Nadal, Djokovic or Federer? Who is the real GOAT?
File:Federer and Djokovic Cincinnati Masters 2015.jpg - Wikimedia Commons
: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
The Big Four Reunion: Federer, Nadal, Djokovic & Murray Take Laver Cup | ATP Tour | Tennis
Roger Federer, Novak Djokovic Played At Wimbledon, Nitto ATP Finals To Form One Of Best Rivalries | ATP Tour | Tennis
Djokovic–Federer rivalry - Wikipedia
French Open: Rafael Nadal, Novak Djokovic and Roger Federer all in same half of draw | Tennis News | Sky Sports
:max_bytes(150000):strip_icc():focal(999x0:1001x2)/roger-federer-novac-djokovic-1-2000-597b017ff0054856b5899bbeb038444b.jpg "Novak Djokovic Defeats Roger Federer in Wimbledon Men's Singles Final")
Novak Djokovic Defeats Roger Federer in Wimbledon Men's Singles Final
Roger Federer and Novak Djokovic Become Besties - The New York Times
federer: Tennis will withstand big-name retirements, says retiring Roger Federer - The Economic Times
Roger Federer's verdict on Novak Djokovic's new Grand Slam record
Novak Djokovic vs Roger Federer & The 40-15 Saga - YouTube
Novak Djokovic and Roger Federer face off with Wimbledon memories fresh | ATP World Tour Finals | The Guardian
How Roger Federer Compares to Tennis Legends Rafael Nadal, Novak Djokovic – NBC Chicago
Novak Djokovic wants biggest rivals at his swansong similar to Roger Federer send-off | Tennis News | Sky Sports
Novak Djokovic vs Roger Federer classic matches ahead of their Australian Open showdown | Tennis News | Sky Sports
/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
Live analysis: Djokovic vs. Federer - Sports Illustrated
The Laver Cup brings together Federer, Nadal and Djokovic one last time : NPR
There was something about watching Roger Federer… Novak Djokovic has the numbers, robotic, relentless'
Djokovic shatters Nadal's Slam record, joins Federer with 3rd-round win | Tennis News - Hindustan Times
Novak Djokovic left out of Federer and Nadal friendship - 'Not the same admiration' | Tennis | Sport | Express.co.uk
Novak Djokovic and Roger Federer Wimbledon final 'the highest quality tennis ever,' says legend - Tennishead
Laver Cup: Federer, Nadal, Djokovic, Murray during legend training - the Big 4 among themselves · tennisnet.com
Who's the Best Men's Tennis Player? It Depends on How You Measure. - The New York Times
