World No1 Jannik Sinner helped defending champions Italy book their place in the Davis Cup final with a 2-0 win over Australia in Malaga.
After Matteo Berrettini had come from behind to battle past Thanasi Kokkinakis in three sets, Sinner comfortably saw off Alex de Minaur 6-3 6-4 to end Australia's own hopes of making it to the final for a second straight year.