Djokovic vs Sinner Predictions, Picks & Odds: Australian Open Men's Semifinal

Naessens' prediction: Jannik Sinner will have to earn his win over Djokovic.

Phil Naessens - Contributor at Covers.com
Phil Naessens • Betting Analyst
Jan 29, 2026 • 09:46 ET • 4 min read
Jannik Sinner Australian Open ATP
Photo By - Reuters Connect. Jannik Sinner reacts during his quarterfinal match against Ben Shelton at the Australian Open.

Friday’s second Australian Open men’s semifinal pits two Melbourne champs against each other, with 10-time winner Novak Djokovic facing reigning two-time title holder Jannik Sinner.

With the Joker chasing a 25th career Grand Slam title, my Djokovic vs. Sinner predictions and free betting picks do not expect the legendary champ to go away quietly tonight.

Djokovic vs Sinner prediction and best bet

Match analysis

Jannik Sinner is the better player right now, and that matters.

Novak Djokovic has not won a set since the third round, and even when he has escaped, he's spent too long defending and stretching points just to stay level. 

That's a dangerous game to play against Sinner, who serves bigger, returns harder, and takes time away with that flat backhand up the middle. 

Djokovic can still counter-punch with his slice and net play, but he needs a fast start and a first serve day that a rapidly improving Sinner won’t allow. 

Best best analysis

Even if he hasn't won a set since the third round, the Joker is still too good to disappear. 

His game is still elite. His legendary resilience under pressure and championship pedigree don’t deserve a match total this low, and he won’t leave anything on the table tonight. 

Sinner is the better player, but that also means he's less likely to gift cheap breaks. If Novak grabs one tight set, or we get a tiebreak, the Over is in great shape. 

The nighttime air slows things down just enough for Joker to battle, Sinner to win, and a high-scoring Australian Open semifinal is in store tonight. 

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Djokovic vs Sinner odds

(4) Novak Djokovic (2) Jannik Sinner
+740 Moneyline -1300
+7.5 (-120) Game spread -7.5 (-120)
Over 31.5 (-125) Total games Under 31.5 (-110)

Odds courtesy of Fanatics.

How to watch Djokovic vs Sinner

Location Rod Laver Arena, Melbourne Park, Australia
Date Friday, January 30, 2026
Time 3:30 a.m. ET
TV ESPN

Odds are correct at the time of publishing and are subject to change.
Not intended for use in MA.
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Phil Naessens
Betting Analyst

Prior to joining Covers in 2022, Phil Naessens spent 38 years as a resident tennis pro in Las Vegas, Mykonos, and Corfu, Greece. He’s the past host of the Phil Naessens Show (Armed Forces Radio), and currently hosts the Crush and Rush Tennis Podcast.

Phil is the author of the Betting 101 series (MLB, NFL, NCAAF, and Tennis) and has written for numerous publications, including Advance Local, SB Nation, FanSided, and Lenny Melnick Fantasy Sports. 

His favorite sports to bet on are tennis, MLB, WNBA, Euro men’s and women’s hoops, NCAA sports, NFL, and the NBA. Phil has numerous betting accounts in the US and Europe, and his best advice is to line shop for the best value possible.

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