Former world number one tips Novak Djokovic to surpass Roger Federer record - Tennishead
Djokovic, Nadal, Murray, Federer Teaming Up for First Time at Laver Cup - Sports Illustrated
As Roger Federer Retires, Two Great Rivalries Come to an End - The New York Times
US Open 2018: Novak Djokovic overtakes Roger Federer in terms of prize money - BBC Sport
Novak Djokovic wants biggest rivals at his swansong | The Japan Times
Novak Djokovic wants biggest rivals at his swansong similar to Roger Federer send-off | Tennis News | Sky Sports
Roger Federer, Novak Djokovic Played At Wimbledon, Nitto ATP Finals To Form One Of Best Rivalries | ATP Tour | Tennis
Novak Djokovic hails 'incredible moments and battles' with Roger Federer | Tennis News - Times of India
Novak Djokovic v Roger Federer: five classic matches
Novak Djokovic reveals what he told 'legend' Roger Federer at Wimbledon
Tennis: Wimbledon 2021: History awaits Djokovic and Federer | Marca
No friction with Roger Federer, Rafa Nadal: Novak Djokovic on tennis politics
Novak Djokovic says Roger Federer will NOT retire in 2021, expects Majors fight from him | Tennis News
Live analysis: Djokovic vs. Federer - Sports Illustrated
Roger Federer & Novak Djokovic: The Rivalry | Recapping Every Match | ATP Tour | Tennis
: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
Australia Open 2020: Novak Djokovic outclasses injured Roger Federer to make 8th final - The Statesman
Roger Federer bows to injury and Djokovic but winning belief remains | Australian Open 2020 | The Guardian
Novak Djokovic vs Roger Federer Full Match | Australian Open 2016 Semi Final - YouTube
Rafael Nadal, Novak Djokovic reveal their most memorable matches against Roger Federer | Sports News,The Indian Express
What is Federer's head-to-head with Nadal and Djokovic and in which tournaments have they never met? - AS USA
Novak Djokovic's father takes fresh swipe at Roger Federer, saying Swiss great is 'not a good man' - Tennis365
File:Federer and Djokovic Cincinnati Masters 2015.jpg - Wikimedia Commons
Djokovic–Federer rivalry - Wikipedia
Roger Federer vs Novak Djokovic, French Open 2011 - peRFect Tennis
