2026 Australian Open Odds: Jannik Sinner, Carlos Alcaraz Clear Favorites Once Again in Melbourne
The 2026 Australian Open is set to get underway with the first round on Saturday, January 17th. Can anyone compete with Jannik Sinner or Carlos Alcaraz, or will they run away with a win? Let's take a look at these 2026 Australian Open odds entering the tournament.
Peter Alexis - January 16, 2026, 12:20 PM EST
4 Minute Read2026 Australian Open Odds: Can Anyone Unseat Jannik Sinner, Carlos Alcaraz in First Slam of the Year?
The 2026 ATP season opens with a familiar storyline: Jannik Sinner and Carlos Alcaraz vs. everyone else. For the past two years, the two young superstars have completely taken over men’s tennis, splitting all four majors in both 2024 and 2025 and leaving the rest of the field fighting for scraps. No player outside that duo has lifted a Grand Slam trophy since Novak Djokovic won the 2023 US Open. Their dominance has reshaped the sport, turning every major into a simple question: Can anyone catch Sinner or Alcaraz on the right day? So far, the answer has been a resounding no.
The Australian Open, beginning Saturday, January 17, is the first test of whether 2026 will bring any change. Sinner arrives as the two‑time defending champion, having elevated his hard‑court game to a level even Alcaraz has struggled to match. Alcaraz, meanwhile, remains the most explosive talent in the world and has pushed Sinner to the brink in several classics. But the gap between the “Big Two” and the rest of the field has only widened. Djokovic, now firmly in the twilight of his career, is the closest challenger on the odds board—and even he sits miles behind.
Oddsmakers have responded accordingly. There is even a “Big Two vs. the Field” betting option, with Sinner or Alcaraz winning the tournament priced at –1100, while the entire rest of the ATP Tour is +550. That tells you everything about how the market views this era: unless one of the two phenoms gets clipped early, the trophy is almost certainly staying in their hands.
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2026 Men's Australian Open Outright Winner Odds
2026 Men's Australian Open Outright Winner Odds
Jannik Sinner (-115) Check out these Best Australian Open Odds at Caesars Sportsbook
Sinner enters as the outright favorite, and it’s hard to argue against him. He has won the last two Australian Opens, thrives on the Melbourne hard courts, and has developed the most reliable baseline game in the world. His serve has improved dramatically, his movement is elite, and his confidence in best‑of‑five matches is unmatched. At –120, the market is essentially saying: if Sinner plays his normal level, he wins.
Carlos Alcaraz (+175) Check out these Best Australian Open Odds at DraftKings Sportsbook
Alcaraz remains the only player capable of matching Sinner shot for shot. His athleticism, creativity, and ability to flip defense into offense make him a threat on any surface. But Melbourne has historically favored Sinner’s flatter, more controlled power. At +175, Alcaraz is still a strong contender, but he enters as the clear No. 2—something that would have been unthinkable two years ago.
Novak Djokovic (+1600) Check out these Best Australian Open Odds at DraftKings Sportsbook
Djokovic is the closest thing to a challenger, but the odds reflect reality: he is no longer the dominant force he once was. At +1600, he’s respected for his history as 10 Australian Open titles don’t just disappear, but his physical durability and consistency have slipped. He’s still dangerous, but he’s no longer the default favorite in Melbourne at his age but should still be able to compete into the semifinals.
Other Contenders
Behind them, Daniil Medvedev (+2500) and Alexander Zverev (+3500) round out the next tier, but neither has shown the level needed to consistently threaten the Big Two. Unless something dramatic happens in the early rounds, the 2026 Australian Open looks poised to continue the Sinner‑Alcaraz era of dominance.
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