Matteo Berrettini justified his promotion to Italy's singles lineup by putting aside a collapse at the end of the first set and coming back to beat Australia's Thanasi Kokkinakis 6-7 (6), 6-3, 7-5 Saturday,

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.

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.