Novak Djokovic faces Alexander Zverev in the semi-finals of the Australian Open on Friday with the Serb's bid for a record 25th Grand Slam title picking up steam at just the right time.

He is an Australian Open shy of a career Grand Slam. If the Spaniard wins in Melbourne in 2025 or 2026, he will become the youngest man to complete the career Slam. The Australian Open main draw singles tournaments run from Jan.

The semifinal matches are scheduled to start at 3:30 a.m. EST and will be broadcast on ESPN and ESPN Deportes. Fans looking to watch can do so through FuboTV, which offers a free trial and $30 off your first month, or DirecTV Stream, which also offers a free trial. SlingTV doesn’t offer a free trial but does have other promotional offers available.

Swiatek will face No. 19 Madison Keys of the U.S. on Thursday night for a berth in the final. The other women’s semifinal is No. 1 Aryna Sabalenka, the two-time defending champion, against her good friend, No. 11 Paula Badosa.

Sabalenka is continuing to carve her way through the field in trying to become the first woman since fellow Swiss star Martina Hingis to win three straight Australian Open titles. The Belarussian was looking pretty clean through the first four rounds, though she needed three sets to get by Anastasia Pavlyuchenkova in the quarterfinals.