Fourth-seeded Jannik Sinner underlined his title credentials by racing into the second week of the Australian Open without dropping a set after a 6-0, 6-1, 6-3 demolition of Sebastian Baez in the third round Friday.
Fourth-seeded Jannik Sinner underlined his title credentials by racing into the second week of the Australian Open without dropping a set after a 6-0, 6-1, 6-3 demolition of Sebastian Baez in the third round Friday.