Milos Raonic (/ˈmiːloʊʃ ˈraʊnɪtʃ/ MEE-lohsh ROW-nich; Serbian: Miloš Raonić, Милош Раонић, [mîloʃ râonitɕ]; born December 27, 1990) is a Canadian professional tennis player of Montenegrin origin who grew up in Thornhill, Ontario.Born in Titograd (now Podgorica), SFR Yugoslavia , Raonic moved to Canada with his family at the age of three, learning the game at the Bramalea Tennis Club in Brampton. He qualified for his first Grand Slam event at the 2010 U.S. Open. In 2011 he rose from World No.