RIO DE JANEIRO, BRAZIL - FEBRUARY 19: Thomaz Bellucci of Brazil returns a shot to Fabio Fognini of Italy during the ATP Rio Open 2018 at Jockey Club Brasileiro on February 19, 2018 in Rio de Janeiro, Brazil. (Photo by Buda Mendes/Getty Images)
RIO DE JANEIRO, BRAZIL - FEBRUARY 19: Thomaz Bellucci of Brazil returns a shot to Fabio Fognini of Italy during the ATP Rio Open 2018 at Jockey Club Brasileiro on February 19, 2018 in Rio de Janeiro, Brazil. (Photo by Buda Mendes/Getty Images)