He was like a big brother to me, a friend" - Wawrinka on Federer
Federer, Wawrinka Book All-Swiss Wimbledon Quarterfinal - Tennis Now
Roger Federer return doubts shared by Stan Wawrinka in Nadal and Djokovic analysis | Tennis | Sport | Express.co.uk
Emotional Federer finds room for sentiment for friend Wawrinka-Sports News , Firstpost
Wimbedon: Roger Federer, Novak Djokovic, Andy Murray in semis, Stan Wawrinka stunned by Richard Gasquet | Sports News,The Indian Express
Wimbledon, day 1 men's roundup: Stan Wawrinka stuns Dimitrov, Roger Federer, Cilic start strong
Stan Wawrinka Rises, Challenging Roger Federer's Swiss Supremacy - The New York Times
All Swiss Australian Open Semifinal one between friends Federer and Wawrinka
Gentlemen's Quarter-Finals: Federer vs. Wawrinka - The Championships, Wimbledon - Official Site by IBM
Federer & Wawrinka most important match as a doubles team - YouTube
Stan Wawrinka joins Roger Federer in pulling out of Rio Olympics through injury - Mirror Online
Wimbledon 2016 order of play day five: Stan Wawrinka plays Juan Martín del Potro | Wimbledon 2016 | The Guardian
2014 Wimbledon: Roger Federer sees off Stan Wawrinka to secure semi-final place | Tennis News | Sky Sports
Path set for record 8th Wimbledon title for Roger Federer
Under the Lights on Centre Court, Waiting for Federer - The New York Times
Wimbledon 2014: Roger Federer reckons he has another SW19 title in him after beating Wawrinka - Mirror Online
Roger Federer vs Stanislas Wawrinka: Wimbledon 2014 quarter final live score updates
With Stan Wawrinka, Roger Federer's Olympic dream comes true - Olympic News
Wawrinka sees positives despite Federer defeat | Deccan Herald
Wawrinka tired of Federer questions
Wimbledon: Roger Federer Overcomes Stanislas Wawrinka to Enter Last Four | Tennis News
Stanislas Wawrinka beats Feliciano Lopez to set up Roger Federer quarter-final - Sports Mole
Wimbledon 2014 Roger Federer against Stan Wawrinka | フェデラー
