Are Marcelo Melo and Lukáš Dlouhý from the same country?
Lukáš Dlouhý Lukáš Dlouhý (born 9 April 1983) is a professional Czech tennis player on the ATP Tour. A doubles specialist, Dlouhý reached a career-high ranking of World No. 5 in June 2009.
Lucas Galdino Lucas Galdino, or simply Lucão, (born June 28, 1990 in Rio de Janeiro) is a Brazilian central back.