No. 1 seed Aryna Sabalenka and No. 19 Madison Keys will face off in the 2025 Australian Open final on Saturday. Sabalenka is seeking her sixth Grand Slam title and aims to become the first woman to win three straight Australian Open titles since Martina Hingis, who won four straight from 1996-99. Sabalenka is coming off a 6-4, 6-2 win over No. 11 Paula Badosa in the semifinals on Thursday. Keys, from Illinois, is appearing in her second career Grand Slam in 46 tournaments and is seeking to become the first American since Sofia Kenin in 2020 to win the Australian Open. Keys defeated No. 2 Iga Swiatek, 5-7, 6-1, 7-6 (10-8), in the semifinals.

The match will begin at 3:30 a.m. ET on Saturday from Rod Laver Arena in Melbourne, Australia. Sabalenka is the -345 favorite (risk $345 to win $100) in the latest Keys vs. Sabalenka odds, while Keys is the +270 underdog (risk $100 to win $270). The over/under for total games is 21.5, with Sabalenka favored by 4.5 games. Before you make any Sabalenka vs. Keys picks or 2025 Australian Open predictions, you need to see what tennis expert Jose Onorato has to say.

Onorato, who holds dual degrees in finance and economics from the University of Miami, does extensive research before placing any tennis bets. He studies current form, players' tendencies on a particular surface, weather conditions and many other relevant factors. That systematic approach has helped Onorato go 168-106-9 (+107.12 units) since 2022. In the 2024 French Open, he correctly picked Swiatek (-160) to win the women's title.

Now, Onorato has taken a close look at this Sabalenka vs. Keys Australian Open women's singles final from all sides and locked in his best bets! You ABSOLUTELY need to see what they are before locking in any 2025 Australian Open picks of your own!

So where does all the value lie in the Sabalenka vs. Keys Australian Open final, and what spread bet is a must-back? ... Join SportsLine right now to see Jose Onorato's predictions and analysis for the 2025 Australian Open women's singles final, all from the tennis expert who is 168-106-9 since 2022!