We're into the home stretch! Quarterfinal action continues from Melbourne with spots in the final four still up for grabs. World No. 1 Jannik Sinner is in action against local hope Alex de Minaur, as is women's No. 2 seed Iga Swiatek, and American trio Ben Shelton, Emma Navarro, and Madison Keys.
Keep abreast of all the latest news, results, schedules, and more, right here in our live blog.