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.

It seems as if there’s always something going on with Novak Djokovic at Grand Slam tournaments. Even he says so.

The 2025 Australian Open runs from Sunday, Jan. 12 to Sunday, Jan. 26. However, due to the time difference in The Land Down Under, match start times will be a bit wonky for U.S. viewers, meaning the first major tennis tournament of the year will start airing coverage at 7 p.m. ET on Jan. 11 in U.S. timezones.

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.

Find out how to watch the women's singles semifinals of the 2025 Australian Open for free if you don't have cable. In the semifinals are Aryna Sabalenka vs. Paula Badosa and Madison Keys vs. Iga Swiatek.

Iga Swiatek is dominating her Australian Open opponents the way no one has at Melbourne Park since Maria Sharapova in 2013.

Iga Swiatek booked her second Australian Open semi-final with another spectacular display on Wednesday while Americans reached the last four of the men's and women's singles at Melbourne Park for the first time in 16 years.

Defending champion Jannik Sinner raced into the Australian Open semi-finals on Wednesday in imperious fashion after Iga Swiatek was equally ruthless to close on a first Melbourne crown.The other semi-final is between 10-time Australian Open champion Novak Djokovic and world number two Alexander Zverev,