US Open Betting Odds 2026 shifted fast this week. Jannik Sinner withdrew from the tournament with a knee injury. Carlos Alcaraz immediately became the clear favorite to defend his title. Sportsbooks moved quickly to update their entire betting boards.
US Open Betting Odds 2026: Alcaraz Takes Over As Favorite
Sinner pulled out of the 2026 US Open just before his opening match. The defending champion of two prior majors was expected to challenge Alcaraz deep into the draw. Instead, oddsmakers reshuffled the men’s market within hours of the announcement. DraftKings now lists Alcaraz at +250 to win his second straight US Open title. Bet365 has him priced similarly at 2.75. Alexander Zverev sits in second position. Novak Djokovic holds around an 11 percent implied win probability heading into the second week.
On the women’s side, Aryna Sabalenka remains the favorite as she chases a third consecutive title in New York. DraftKings lists her at +320, while Caesars Sportsbook shows her closer to +275. Coco Gauff follows at +500, just ahead of Iga Swiatek at +550. However, several sportsbooks note that Sabalenka’s draw includes tougher early matchups than in past years, which keeps her odds from drifting even shorter.
Why It Matters For Players
A late injury withdrawal changes far more than one bracket. Futures bets placed on Sinner before the tournament are now settled as losses at most books, since he never played a match. As a result, bettors who backed him for outright value lost that position immediately. Meanwhile, players who waited to bet futures until after the draw reveal got a clearer picture of the field before committing money.
This situation is a useful reminder for anyone betting Grand Slam tournaments going forward. Injury news moves lines faster than almost any other sport. Therefore, checking a player’s health status right before kickoff matters as much as studying the odds themselves. Additionally, sportsbooks often adjust plus-money underdogs quickly once a top seed exits, so value on players like Zverev or Gauff can disappear within minutes of a scratch. Tracking US Open Betting Odds 2026 across multiple books remains one of the simplest ways to protect that value.
Casino Bonus Streak Perspective
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We also encourage players to treat late-breaking injury news as a signal to slow down rather than chase a line. In contrast, rushing a bet the moment odds shift usually means accepting worse value than waiting a few minutes for the market to settle. A short pause often reveals whether a book has already adjusted its number or whether real value still remains on the board.
What Players Should Watch Next
Watch how Alcaraz performs in his next two matches now that he carries outright favorite status alone. Additionally, keep an eye on Djokovic, who remains live at longer odds despite his age and recent form questions. On the women’s side, watch whether Sabalenka’s odds shorten further if her draw opens up in the next round. Meanwhile, expect sportsbooks to roll out same-day boosts and parlay specials as the tournament heads toward its September 13 final. Patient bettors who compare lines across books should land the best number as US Open Betting Odds 2026 keep moving. (Source: ESPN)
