Fourth-round action continues at the Australian Open, with world men's No. 1 Jannik Sinner, and women's No. 2 Iga Swiatek among those to take to the courts.
Keep up to date with all the latest news, results, schedules and more in our live blog.
Day 9 live blog: AO updates, schedules, highlights, and more
Novak Djokovic cruises into Australian Open quarterfinals (1:10)
Novak Djokovic sets up a quarterfinal classic with Carlos Alcaraz by beating Jiri Lehecka in straight sets. (1:10)