Jannik Sinner begins his Australian Open title defense against Hugo Gaston, potentially facing Novak Djokovic in a blockbuster semi-final. Carlos Alcaraz opens against Adam Walton, with a possible semi-final clash against Alexander Zverev. In the women’s draw, defending champion Madison Keys faces Oleksandra Oliynykova, while Aryna Sabalenka meets Tiantosa Rakotomanga Rajaonah.
