BUENOS AIRES, ARGENTINA - FEBRUARY 06:  Fabio Fognini of Italy celebrates after winning a singles match as part of day 3 of the Davis Cup 1st round match between Argentina and Italy at Parque Sarmiento on February 06, 2017 in Buenos Aires, Argentina. (Photo by Gabriel Rossi/LatinContent via Getty Images)
BUENOS AIRES, ARGENTINA - FEBRUARY 06:  Fabio Fognini of Italy celebrates with teammates after winning a singles match as part of day 3 of the Davis Cup 1st round match between Argentina and Italy at Parque Sarmiento on February 06, 2017 in Buenos Aires, Argentina. (Photo by Gabriel Rossi/LatinContent via Getty Images)
BUENOS AIRES, ARGENTINA - FEBRUARY 06:  Fabio Fognini of Italy celebrates a point during a singles match as part of day 3 of the Davis Cup 1st round match between Argentina and Italy at Parque Sarmiento on February 06, 2017 in Buenos Aires, Argentina. (Photo by Gabriel Rossi/LatinContent via Getty Images)