Frederico Ferreira Silva (born 18 March 1995) is a Portuguese tennis player who currently plays at ITF Men's Circuit and ATP Challenger Tour. In 2012, Silva became the first Portuguese player to win a Grand Slam title with the win at the US Open junior doubles tournament, teaming with Brit Kyle Edmund. In 2013, he would repeat the feat at the French Open junior doubles with Edmund.In May 2016, Silva reached a career singles high no. 231. He is coached by Pedro Felner.Silva began his junior career in 2009. In May 2010, he won his first singles and doubles titles in a Grade 4 tournament at Istanbul, Turkey. Silva made his debut at Junior Grand Slams at the 2011 Wimbledon Championships, reaching the 3rd round. Silva was also the runner-up in the 2012 European Junior Championship (U18 division). Wikipedia