![Rafael Nadal of Spain returns a ball to Frederico Gil of Portugal during their match at the Barcelona Open tennis tournament April 22, 2009. REUTERS/Albert Gea (SPAIN SPORT TENNIS Stock Photo - Alamy Rafael Nadal of Spain returns a ball to Frederico Gil of Portugal during their match at the Barcelona Open tennis tournament April 22, 2009. REUTERS/Albert Gea (SPAIN SPORT TENNIS Stock Photo - Alamy](https://c8.alamy.com/comp/2E7PBKW/rafael-nadal-of-spain-returns-a-ball-to-frederico-gil-of-portugal-during-their-match-at-the-barcelona-open-tennis-tournament-april-22-2009-reutersalbert-gea-spain-sport-tennis-2E7PBKW.jpg)
Rafael Nadal of Spain returns a ball to Frederico Gil of Portugal during their match at the Barcelona Open tennis tournament April 22, 2009. REUTERS/Albert Gea (SPAIN SPORT TENNIS Stock Photo - Alamy
![BRD Open Frederico GIL (POR) - Jeremy CHARDY (FRA) Editorial Photography - Image of tennis, ball: 21234242 BRD Open Frederico GIL (POR) - Jeremy CHARDY (FRA) Editorial Photography - Image of tennis, ball: 21234242](https://thumbs.dreamstime.com/b/brd-open-frederico-gil-por-jeremy-chardy-fra-21234242.jpg)
BRD Open Frederico GIL (POR) - Jeremy CHARDY (FRA) Editorial Photography - Image of tennis, ball: 21234242
![David Nalbandian of Argentina returns to Frederico Gil of Portugal during their quarter-final match of the Estoril Open tennis tournament in Lisbon May 5, 2006. REUTERS/Jose Manuel Ribeiro Stock Photo - Alamy David Nalbandian of Argentina returns to Frederico Gil of Portugal during their quarter-final match of the Estoril Open tennis tournament in Lisbon May 5, 2006. REUTERS/Jose Manuel Ribeiro Stock Photo - Alamy](https://c8.alamy.com/comp/2D2DH5H/david-nalbandian-of-argentina-returns-to-frederico-gil-of-portugal-during-their-quarter-final-match-of-the-estoril-open-tennis-tournament-in-lisbon-may-5-2006-reutersjose-manuel-ribeiro-2D2DH5H.jpg)
David Nalbandian of Argentina returns to Frederico Gil of Portugal during their quarter-final match of the Estoril Open tennis tournament in Lisbon May 5, 2006. REUTERS/Jose Manuel Ribeiro Stock Photo - Alamy
![BRD Open Frederico GIL (POR) - Jeremy CHARDY (FRA) Editorial Stock Photo - Image of clay, tiriac: 21234258 BRD Open Frederico GIL (POR) - Jeremy CHARDY (FRA) Editorial Stock Photo - Image of clay, tiriac: 21234258](https://thumbs.dreamstime.com/b/brd-open-frederico-gil-por-jeremy-chardy-fra-21234258.jpg)
BRD Open Frederico GIL (POR) - Jeremy CHARDY (FRA) Editorial Stock Photo - Image of clay, tiriac: 21234258
![Portugal's Frederico Gil hits a return against compatriot Rui Machado during the Estoril Open tennis tournament in Lisbon May 7, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT TENNIS Stock Photo - Alamy Portugal's Frederico Gil hits a return against compatriot Rui Machado during the Estoril Open tennis tournament in Lisbon May 7, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT TENNIS Stock Photo - Alamy](https://c8.alamy.com/comp/2E791RD/portugals-frederico-gil-hits-a-return-against-compatriot-rui-machado-during-the-estoril-open-tennis-tournament-in-lisbon-may-7-2010-reutershugo-correia-portugal-tags-sport-tennis-2E791RD.jpg)
Portugal's Frederico Gil hits a return against compatriot Rui Machado during the Estoril Open tennis tournament in Lisbon May 7, 2010. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT TENNIS Stock Photo - Alamy
![Portugal's Frederico Gil returns a ball to James Blake of U.S during the Estoril Tennis Open in Lisbon May 6, 2009. REUTERS/Jose Manuel Ribeiro (PORTUGAL SPORT TENNIS Stock Photo - Alamy Portugal's Frederico Gil returns a ball to James Blake of U.S during the Estoril Tennis Open in Lisbon May 6, 2009. REUTERS/Jose Manuel Ribeiro (PORTUGAL SPORT TENNIS Stock Photo - Alamy](https://c8.alamy.com/comp/2E7NAPC/portugals-frederico-gil-returns-a-ball-to-james-blake-of-us-during-the-estoril-tennis-open-in-lisbon-may-6-2009-reutersjose-manuel-ribeiro-portugal-sport-tennis-2E7NAPC.jpg)
Portugal's Frederico Gil returns a ball to James Blake of U.S during the Estoril Tennis Open in Lisbon May 6, 2009. REUTERS/Jose Manuel Ribeiro (PORTUGAL SPORT TENNIS Stock Photo - Alamy
![BRD Open Frederico GIL (POR) - Jeremy CHARDY (FRA) Editorial Photo - Image of ball, editorial: 21233966 BRD Open Frederico GIL (POR) - Jeremy CHARDY (FRA) Editorial Photo - Image of ball, editorial: 21233966](https://thumbs.dreamstime.com/b/brd-open-frederico-gil-por-jeremy-chardy-fra-21233966.jpg)
BRD Open Frederico GIL (POR) - Jeremy CHARDY (FRA) Editorial Photo - Image of ball, editorial: 21233966
![Portugal's Frederico Gil celebrates his victory against Italy's Flavio Cipolla during the Estoril Tennis Open in Lisbon April 26, 2011. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT TENNIS Stock Photo - Alamy Portugal's Frederico Gil celebrates his victory against Italy's Flavio Cipolla during the Estoril Tennis Open in Lisbon April 26, 2011. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT TENNIS Stock Photo - Alamy](https://c8.alamy.com/comp/2E65Y4J/portugals-frederico-gil-celebrates-his-victory-against-italys-flavio-cipolla-during-the-estoril-tennis-open-in-lisbon-april-26-2011-reutershugo-correia-portugal-tags-sport-tennis-2E65Y4J.jpg)
Portugal's Frederico Gil celebrates his victory against Italy's Flavio Cipolla during the Estoril Tennis Open in Lisbon April 26, 2011. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT TENNIS Stock Photo - Alamy
![Portugal's Frederico Gil returns a shot against Spain's Fernando Verdasco during the Estoril Tennis Open in Lisbon April 28, 2011. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT TENNIS Stock Photo - Alamy Portugal's Frederico Gil returns a shot against Spain's Fernando Verdasco during the Estoril Tennis Open in Lisbon April 28, 2011. REUTERS/Hugo Correia (PORTUGAL - Tags: SPORT TENNIS Stock Photo - Alamy](https://c8.alamy.com/comp/2CXB5P6/portugals-frederico-gil-returns-a-shot-against-spains-fernando-verdasco-during-the-estoril-tennis-open-in-lisbon-april-28-2011-reutershugo-correia-portugal-tags-sport-tennis-2CXB5P6.jpg)