As Roger Federer Retires, Two Great Rivalries Come to an End - The New York Times
Roger Federer vs Novak Djokovic, French Open 2011 - Perfect Tennis
Novak Djokovic defeats Roger Federer in straight sets to advance to eighth Australian Open final - ABC News
Lessons From Federer v Djokovic: Not All Points Are Created Equal
Federer one of the greatest athletes of any sport: Djokovic | Reuters
The Last Time Roger Federer Defeated Novak Djokovic - YouTube
Novak Djokovic and Roger Federer face off with Wimbledon memories fresh | ATP World Tour Finals | The Guardian
Live analysis: Djokovic vs. Federer - Sports Illustrated
Novak Djokovic vs Roger Federer in a five-set thriller! | US Open 2011 Semifinal - YouTube
Roger Federer and Novak Djokovic Become Besties - The New York Times
Who's the Best Men's Tennis Player? It Depends on How You Measure. - The New York Times
Novak Djokovic stuns Roger Federer in US Open semi-final | Roger Federer | The Guardian
Federer vs Djokovic: Live stream Australian Open semi-final tennis | Tom's Guide
Roger Federer vs Rafael Nadal vs Novak Djokovic - who comes out on top in head-to-head? | Tennis | Sport | Express.co.uk
How Roger Federer Compares to Tennis Legends Rafael Nadal, Novak Djokovic – NBC Chicago
Roger Federer bows to injury and Djokovic but winning belief remains | Australian Open 2020 | The Guardian
What is Federer's head-to-head with Nadal and Djokovic and in which tournaments have they never met? - AS USA
Novak Djokovic vs Roger Federer classic matches ahead of their Australian Open showdown | Tennis News | Sky Sports
Roger Federer vs Novak Djokovic RECAP: Djokovic wins the Cincinnati Masters | Tennis | Sport | Express.co.uk
Rivalries Of 2015: Djokovic vs. Federer | ATP Tour | Tennis
Roger Federer vs Novak Djokovic - Extended Highlights (SF) | Australian Open 2020 - YouTube
Australian Open: Djokovic talks Federer before semifinal match
