Australian Open 2026: Sabalenka, Alcaraz and Raducanu in action on day one – live The GuardianThe Australian Open makes tournament history on the very first day of the event Tennishead‘It’s not good enough’: Fan frustration, refund requests as entry delays hit Australian Open The Sydney Morning HeraldLive: World No. 1 Sabalenka takes to court after scary ball kid incident Australian Broadcasting Corporation