A dynamic Nick Kyrgios and dogged Alex de Minaur powered Australia into the ATP Cup semi-finals Thursday with an epic 2-1 win against the Tim Henman-led Britain, and they were joined by Russia who overpowered Argentina. The home team clinched the tie after an 18-16 third-set tiebreaker in the doubles to set up a potential blockbuster last-four clash against Rafael Nadal's Davis Cup-winning Spain who face Belgium on Friday. Russia, spearheaded by world number five Daniil Medvedev won both their singles to sweep past Argentina.
Their reward is a semi-final against either Novak Djokovic's Serbia, or Canada. Kyrgios crushed Cameron Norrie in the opening singles 6-2, 6-2 before Dan Evans came through a memorable showdown against De Minaur 7-6 (7/4), 4-6, 7-6 (7/2) to set up the decisive, winner-takes-all doubles.