Jannik Sinner inspires Italy to a comeback win over Argentina as the reigning champions set up a Davis Cup semi-final against Australia.

Australia has advanced to the Davis Cup semifinals for the third year in a row. The Australians eliminated the United States 2-1 on Thursday when Matt Ebden and Jordan Thompson beat Ben Shelton and Tommy Paul 6-4,

No. 1-ranked Jannik Sinner won matches in singles and doubles to lead defending champion Italy into the Davis Cup semifinals with a 2-1 victory vs. Argentina.

World number one Jannik Sinner defeated Alex de Minaur in straight sets to power holders Italy into the Davis Cup final with a 2-0 victory over Australia on Saturday.

Australia set up a Davis Cup semi-final clash with defending champions Italy as doubles pair Matthew Ebden and Jordan Thompson sealed victory against the United States on Thursday. Olympic champion Ebden and Thompson beat surprise pairing Tommy Paul and Ben Shelton 6-4 6-4 to put Lleyton Hewitt's side into their third successive semi-final of the men's team event.

Australia defeated record 28-time Davis Cup winners the United States in a decisive doubles rubber on Thursday to reach the semi-finals with a hard-fought 2-1 victory.

World number one Jannik Sinner triumphed in singles and doubles to help Davis Cup holders Italy beat Argentina 2-1 on Thursday to reach the semi-finals. Sinner beat Novak Djokovic in singles and doubles in last year's semi-finals on the way to helping Italy end a 47-year wait to lift the trophy again.