Novak Djokovic vs Roger Federer head to head at the US Open 2015 - Sports Illustrated
Tennis: Novak Djokovic: "Roger Federer set the standard for what it means to achieve excellence" | Marca
Australian Open: Djokovic talks Federer before semifinal match
Roger Federer is more beautiful to watch, but Novak Djokovic is the best ever,' says ATP ace - Tennis365
Roger Federer, Novak Djokovic and Rafael Nadal praised in bizarre iPhone comparison | Tennis | Sport | Express.co.uk
I've not spoken to Federer' - Tennis Majors
The Big Four Reunion: Federer, Nadal, Djokovic & Murray Take Laver Cup | ATP Tour | Tennis
Roger Federer, Novak Djokovic, Rafael Nadal are 'gods', but tennis needs devil, says Nick Kyrgios | Tennis News - Times of India
Roger Federer bows to injury and Djokovic but winning belief remains | Australian Open 2020 | The Guardian
Novak Djokovic pleads for Roger Federer retirement U-turn - 'There is always hope' | Tennis | Sport | Express.co.uk
Novak Djokovic and Roger Federer face off with Wimbledon memories fresh | ATP World Tour Finals | The Guardian
Novak Djokovic says Roger Federer will NOT retire in 2021, expects Majors fight from him | Tennis News
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
Rafael Nadal, Novak Djokovic reveal their most memorable matches against Roger Federer | Sports News,The Indian Express
Former world number one tips Novak Djokovic to surpass Roger Federer record - Tennishead
: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 & Novak Djokovic: The Rivalry | Recapping Every Match | ATP Tour | Tennis
Roger Federer, Novak Djokovic Seeking To Make History at Australian Open
Novak Djokovic reveals what he told Roger Federer during Wimbledon's Centre Court celebrations
Novak Djokovic pays tribute to Roger Federer as Swiss great prepares to quit | Deccan Herald
Djokovic–Federer rivalry - Wikipedia
: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
As Roger Federer Retires, Two Great Rivalries Come to an End - The New York Times
