Roger Federer retires after teaming with Nadal in last match
Federer–Nadal rivalry - Wikipedia
Roger Federer vs Rafael Nadal head-to-head: An epic rivalry
What is Federer's head-to-head with Nadal and Djokovic and in which tournaments have they never met? - AS USA
Laver Cup - Those rankings... That head-to-head... Only... | Facebook
Another Master Who Floats and Stings
Here are some of the greatest tennis rivalries in the history | Sports Digest
Roger Federer vs Jack Sock, Indian Wells Masters 2015: Free Live Streaming & Telecast of BNP Paribas Open Round 4 Match | India.com
Roger Federer defeats Jack Sock to advance to Paribas Open final - Los Angeles Times
Nadal says 'a part of his life left' when Federer retired | Reuters
Can late qualifier Jack Sock upset Roger Federer in ATP Finals opener? | Metro News
Federer vs Sock Head to Head Stats - Too Many Rackets
Day 3 preview: Doubles kicks off day of destiny | News | Laver Cup
Roger Federer loses his final match before retirement in doubles at Laver Cup : NPR
First Sweat and Then Tears! Roger Federer Bids Emotional Goodbye at Laver Cup
Roger Federer: A gift from the tennis gods | Tennis News | Sky Sports
Roger Federer reveals first ATP World Tour Finals opponent | Tennis | Sport | Express.co.uk
ATP Finals diary: Roger Federer discusses size of Jack Sock's bum in a press conference - Sport360 News
