![Roger Federer of Switzerland warms up before his quarter-finals match against Mario Ancic of Croatia at the Wimbledon tennis championships in London July 2, 2008. REUTERS/Kevin Lamarque (BRITAIN Stock Photo - Alamy Roger Federer of Switzerland warms up before his quarter-finals match against Mario Ancic of Croatia at the Wimbledon tennis championships in London July 2, 2008. REUTERS/Kevin Lamarque (BRITAIN Stock Photo - Alamy](https://c8.alamy.com/comp/2E79A03/roger-federer-of-switzerland-warms-up-before-his-quarter-finals-match-against-mario-ancic-of-croatia-at-the-wimbledon-tennis-championships-in-london-july-2-2008-reuterskevin-lamarque-britain-2E79A03.jpg)
Roger Federer of Switzerland warms up before his quarter-finals match against Mario Ancic of Croatia at the Wimbledon tennis championships in London July 2, 2008. REUTERS/Kevin Lamarque (BRITAIN Stock Photo - Alamy
![Federer Nadal 2008: The greatest match of all time? - The Championships, Wimbledon - Official Site by IBM Federer Nadal 2008: The greatest match of all time? - The Championships, Wimbledon - Official Site by IBM](https://photo-assets.wimbledon.com/images/pics/large/s_rogerrafa_300_180705.jpg)
Federer Nadal 2008: The greatest match of all time? - The Championships, Wimbledon - Official Site by IBM
![Roger Federer: Swiss star makes interesting claim about 2008 US Open win | Tennis | Sport | Express.co.uk Roger Federer: Swiss star makes interesting claim about 2008 US Open win | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/Roger-Federer-1011379.jpg?r=1535735057984)
Roger Federer: Swiss star makes interesting claim about 2008 US Open win | Tennis | Sport | Express.co.uk
![Roger Federer of Switzerland returns a volley to James Blake of the United States in the quarterfinals of men's tennis at the 2008 Olympics in Beijing on August 14, 2008. Blake upset Roger Federer of Switzerland returns a volley to James Blake of the United States in the quarterfinals of men's tennis at the 2008 Olympics in Beijing on August 14, 2008. Blake upset](https://c8.alamy.com/comp/TYWBY6/roger-federer-of-switzerland-returns-a-volley-to-james-blake-of-the-united-states-in-the-quarterfinals-of-mens-tennis-at-the-2008-olympics-in-beijing-on-august-14-2008-blake-upset-the-number-one-seed-federer-6-4-7-6-2-upi-phototerry-schmitt-TYWBY6.jpg)
Roger Federer of Switzerland returns a volley to James Blake of the United States in the quarterfinals of men's tennis at the 2008 Olympics in Beijing on August 14, 2008. Blake upset
![Ranked: the 13 Roger Federer v Rafael Nadal grand slam meetings and why Wimbledon 2008 is their greatest match Ranked: the 13 Roger Federer v Rafael Nadal grand slam meetings and why Wimbledon 2008 is their greatest match](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/CmUZYWxL7Aelj0-q7RjJrhpoSCg=/800x0/filters:format(jpg):quality(70)/cloudfront-eu-central-1.images.arcpublishing.com/thenational/LGQCCLVTA2QOUPHEV76AHJVHRI.jpg)