Roland Garros 2021: Roger Federer returns to grand slam action with win over Denis Istomin
Roger Federer tops Rafael Nadal in South Africa - NBC Sports
File:Roger Federer at the 2009 French Open 6.jpg - Wikimedia Commons
Roger Federer says he is retiring from tennis
Roger Federer's amazing 16-year streak ends - CBS News
File:Federer Roland Garros 2009 2.jpg - Wikimedia Commons
Amazon.com: Bud Collins History of Tennis eBook : Collins, Bud: Kindle Store
Federer dishes out brutal lesson to Devvarman | South China Morning Post
Roger Federer says he is retiring from tennis
Adieu, Roger: Federer Pulls Out of French Open After Round 3 - Bloomberg
Roger Federer Book (@FedererBook) / Twitter
Roger Federer vs Rafael Nadal Rome 2006 Final: EXTENDED HIGHLIGHTS - YouTube
File:Roger Federer at the 2009 French Open 8.jpg - Wikimedia Commons
Federer needs 4 tight sets to reach French Open's 4th round – KGET 17
Roger Federer says he is retiring from pro tennis at age 41 – KGET 17
Rafael Nadal: The Biography: Oldfield, Tom: 9781844547227: Amazon.com: Books
Roger Federer to skip French Open, focus on grass, hard courts – The Denver Post
Day 9 of French Open 2009 -- china.org.cn
French Open: Roger Federer, Serena Williams safely through at Roland Garros - ABC News
The Joy of Six: Roger Federer | Roger Federer | The Guardian
File:Roger Federer at the 2009 French Open 10.jpg - Wikimedia Commons
Roger Federer's big matches: A look at 10 Grand Slam finals | The Seattle Times
Lu: The resilience of Roger Federer
Federer auctions off kit | RNZ News
