World No. 1 Jannik Sinner will take aim at his second consecutive Australian Open title when he faces No. 2 Alexander Zverev on Sunday morning. Sinner won both hard-court Grand Slam titles last season and is positioned to win a third slam to open the 2025 season. Zverev, who is still seeking his maiden Grand Slam title, advanced after Novak Djokovic retired following the first set of their semifinal match. Sinner notched a straight-set victory over American Ben Shelton in the other semifinal, extending his hard-court Grand Slam winning streak to 20 matches.
The match is set to begin at 3:30 a.m. ET at Rod Laver Arena. Sinner is a -300 favorite (risk $300 to win $100) in the latest Sinner vs. Zverev odds, while Zverev is a +245 underdog. The over/under for total games is 38.5, with Sinner favored by 4.5 games. Before you make any Zverev vs. Sinner picks or 2025 Australian Open predictions, you need to see what tennis expert Jose Onorato has to say.
Onorato grew up playing competitive tennis in Caracas, Venezuela. After coming to the U.S., he trained with famed coach Nick Bollettieri at IMG Academy in Florida and faced players like Robert Farah, who ended up being one of the world’s top-ranked doubles players.
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 helped Onorato go 168-106-9 – up 107.12 units – since 2022. In the 2024 US Open, he included Jannik Sinner (+320) in his best bets. Anyone who has followed him at sportsbooks and on betting apps could be way up.
Now, Onorato has scrutinized the latest Australian Open 2025 odds and released his coveted betting picks and best bets for the Sinner vs. Zverev men’s final match. He’s only sharing his picks and expert analysis at SportsLine.
Why Sinner can win
Sinner is at the beginning of what could be a dominant career, making his third consecutive final in hard-court Slams. He claimed his maiden title at the Australian Open last year before winning the US Open later in the season. Sinner has won titles in seven of the 10 hard-court events he has entered since the beginning of the 2024 season, losing just three matches on this surface during that stretch.
He tends to put his best foot forward against elite opponents, winning nine straight matches against top-10 players. Sinner has only dropped two sets in this tournament, beating Alex De Minaur and Ben Shelton in straight sets to reach the final. He is facing an opponent that has not been able to get over the hump in major finals. See which player to pick here.
Why Zverev can win
While Sinner has a dominant record on this surface, his physical issues cannot be overlooked. He struggled against Holger Rune in the fourth round and Shelton in the semifinals, having to bring the trainer out in both matches. Those lingering issues could play a pivotal role in the outcome of this match, especially since Zverev only had to play one set on Friday.
The German ranked second only to Sinner in total matches won last season, and he is getting set for his third Grand Slam final. He was the last player to defeat Sinner in a hard-court Slam, taking down the Italian in the 2023 US Open. Zverev has spent nearly two hours less on court than Sinner over the past two weeks, and he has a 4-2 advantage in the overall head-to-head series. See which player to pick here.
How to make Sinner vs. Zverev picks
In addition to his full analysis, Onorato has released his best bets for this men’s final, including a pick that returns almost +300. Be sure to see Onorato’s picks and analysis before locking in your 2025 Australian Open picks for Zverev vs. Sinner.
Who wins Sinner vs. Zverev in the men’s singles final of the 2025 Australian Open, and what pick could lead to a huge return? Visit SportsLine now to see Jose Onorato’s best bets for Zverev vs. Sinner, all from the tennis expert who knows the game from a player’s perspective, and find out.
