![DUBAI, UAE, 27th Feb 2014. Novak Djokovic serves against Roger Federer in the semifinals of the Dubai Duty Free Tennis Championships. Federer won 3-6 Stock Photo - Alamy DUBAI, UAE, 27th Feb 2014. Novak Djokovic serves against Roger Federer in the semifinals of the Dubai Duty Free Tennis Championships. Federer won 3-6 Stock Photo - Alamy](https://c8.alamy.com/comp/2D4T4R9/dubai-uae-27th-feb-2014-novak-djokovic-serves-against-roger-federer-in-the-semifinals-of-the-dubai-duty-free-tennis-championships-federer-won-3-6-2D4T4R9.jpg)
DUBAI, UAE, 27th Feb 2014. Novak Djokovic serves against Roger Federer in the semifinals of the Dubai Duty Free Tennis Championships. Federer won 3-6 Stock Photo - Alamy
![Roger Federer of Switzerland returns the ball to Novak Djokovic of Serbia during their men's singles semi-final match at the ATP Dubai Tennis Championships, February 28, 2014. REUTERS/Saleh Salem (UNITED ARAB EMIRATES - Roger Federer of Switzerland returns the ball to Novak Djokovic of Serbia during their men's singles semi-final match at the ATP Dubai Tennis Championships, February 28, 2014. REUTERS/Saleh Salem (UNITED ARAB EMIRATES -](https://c8.alamy.com/comp/2D0MP6B/roger-federer-of-switzerland-returns-the-ball-to-novak-djokovic-of-serbia-during-their-mens-singles-semi-final-match-at-the-atp-dubai-tennis-championships-february-28-2014-reuterssaleh-salem-united-arab-emirates-tags-sport-tennis-2D0MP6B.jpg)
Roger Federer of Switzerland returns the ball to Novak Djokovic of Serbia during their men's singles semi-final match at the ATP Dubai Tennis Championships, February 28, 2014. REUTERS/Saleh Salem (UNITED ARAB EMIRATES -
![DUBAI, UAE, 27th Feb 2014. Roger Federer celebrates his victory against Novak Djokovic in the semifinals of the Dubai Duty Free Tennis Championships. Federer advanced to the finals of the tournament with DUBAI, UAE, 27th Feb 2014. Roger Federer celebrates his victory against Novak Djokovic in the semifinals of the Dubai Duty Free Tennis Championships. Federer advanced to the finals of the tournament with](https://c8.alamy.com/comp/DW5YWE/dubai-uae-27th-feb-2014-roger-federer-celebrates-his-victory-against-DW5YWE.jpg)
DUBAI, UAE, 27th Feb 2014. Roger Federer celebrates his victory against Novak Djokovic in the semifinals of the Dubai Duty Free Tennis Championships. Federer advanced to the finals of the tournament with
![Photos: Roger Federer wins 2014 Dubai Duty Free Tennis Championship - Boy Dubai: Blogger and influential storyteller in Dubai Photos: Roger Federer wins 2014 Dubai Duty Free Tennis Championship - Boy Dubai: Blogger and influential storyteller in Dubai](http://3.bp.blogspot.com/-uK-K1Aq60-E/UxIX-HMI61I/AAAAAAAACOo/mokZ9k2b-44/s1600/5.jpg)