Australian Open day two schedule: Sinner, Alcaraz and Djokovic joined by Gauff, Swiatek and Collins

The Australian Open returns after a wet opening day’s play in Melbourne, and day two is a blockbuster. Defending men’s champion Jannik Sinner, Carlos Alcaraz and Novak Djokovic all play, with Nick Kyrgios leading Australian hopes. They are joined by Iga Swiatek, Coco Gauff, Ons Jabeur, Danielle Collins and Naomi Osaka on a star-studded day’s play. Here’s what to watch on the three biggest show courts and around the grounds. Rod Laver Arena Start time: 7:30 p.m. ET, 4:30 p.m. PT January 11TV: ESP