This time, at the end of Sunday’s final match, when Federico Delbonis walked out to serve for the Davis Cup, Maradona jabbed his index fingers in the air and screamed at a friend: “One more!” ...

SAO PAULO (AP)—Federico Delbonis has won his first ATP title, beating Paolo Lorenzi 4-6, 6-3, 6-4 in the Brazil Open final on Sunday. Delbonis broke Lorenzi's serve to start the decisive set and ...

Fans watch a match between Rafael Nadal, of Spain, and Federico Delbonis, of Argentina, with plenty of empty seats around them, at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Sunday ...