Novak Djokovic vs Roger Federer head to head at the US Open 2015 - Sports Illustrated
Roger Federer: Novak Djokovic pays beautiful retirement tribute
Federer's epic reply to Djokovic's 'Sorry Roger for 2019 Wimbledon final' remark | Tennis News - Hindustan Times
Roger Federer and Novak Djokovic Become Besties - The New York Times
Explainer: Why Novak Djokovic and Roger Federer Rafael-Nadal are at odds over ATP chief removal
Novak Djokovic pleads for Roger Federer retirement U-turn - 'There is always hope' | Tennis | Sport | Express.co.uk
Roger Federer, Novak Djokovic Seeking To Make History at Australian Open
Novak Djokovic sings praises of retiring Roger Federer and his 'integrity and poise'
Roger Federer bows to injury and Djokovic but winning belief remains | Australian Open 2020 | The Guardian
Novak Djokovic and Roger Federer face off with Wimbledon memories fresh | ATP World Tour Finals | The Guardian
No friction with Roger Federer, Rafa Nadal: Novak Djokovic on tennis politics
French Open: Rafael Nadal, Novak Djokovic and Roger Federer all in same half of draw | Tennis News | Sky Sports
Roger Federer vs Novak Djokovic for the 50th time | Australian Open 2020 - YouTube
As Roger Federer Retires, Two Great Rivalries Come to an End - The New York Times
Novak Djokovic wants biggest rivals at his swansong similar to Roger Federer send-off | Tennis News | Sky Sports
Novak Djokovic open to joining Roger Federer, Rafael Nadal and Andy Murray in Laver Cup super-team - TennisBuzz - Breaking tennis news, live scores and features
Live updates: Roger Federer vs. Novak Djokovic in Wimbledon men's final
Roger Federer vs Novak Djokovic start time: What time does the ATP Finals clash start? | Tennis | Sport | Express.co.uk
Roger Federer most popular player, but Novak Djokovic will get a bigger prize
File:Federer and Djokovic Cincinnati Masters 2015.jpg - Wikimedia Commons
Novak Djokovic vs Roger Federer Full Match | Australian Open 2016 Semi Final - YouTube
Novak Djokovic reveals what he told 'legend' Roger Federer at Wimbledon
