Jessica Pegula has long been a successful doubles player and previously teamed with Coco Gauff, but the world no.6 has made a significant change to her schedule

Paul survived a comeback bid by Australia’s Chris O’Connell in front a feverishly partisan crowd; the American tightened up when he served for the match in the fourth set, then fought through a shoulder injury to take the decider 7-5. Nishikori, meanwhile, came back from two sets down, and saved two match points, against Thiago Monteiro.

Here’s everything you need to know about tuning into the Pegula vs. Mertens match, along with the full tournament schedule, where to stream the Australian Open, how to watch matches for free and more.