The defending US Open champions on the men's and women's sides are at or near the top of the odds for the tournament's 145th edition in their quests to repeat. Jannik Sinner, who won the Wimbledon men's singles championship last month,

Both women’s and men’s tennis feature two names at the top of the sport that are a cut above the rest in the betting odds. As the U.S. Open starts on Monday, Jannik Sinner is favored ahead of Carlos Alcaraz and Iga Świątek is favored ahead of Aryna Sabalenka.

As the final Major of the year approaches, tennis fans are eagerly anticipating a potential showdown between Carlos Alcaraz and Jannik Sinner at the 2025 US Open, which would complete a trilogy of Slam finals,