RIO DE JANEIRO, BRAZIL - FEBRUARY 21: Rafael Nadal of Spain plays Fabio Fognini of Italy during the Rio Open at the Jockey Club Brasileiro on February 21, 2015 in Rio de Janeiro, Brazil. (Photo by Matthew Stockman/Getty Images)
RIO DE JANEIRO, BRAZIL - FEBRUARY 21: Rafael Nadal of Spain plays Fabio Fognini of Italy during the Rio Open at the Jockey Club Brasileiro on February 21, 2015 in Rio de Janeiro, Brazil. (Photo by Matthew Stockman/Getty Images)