Jannik Sinner enters the 2026 US Open as the clear market leader for men’s singles title contention, bolstered by a dominant hard-court season and Wimbledon victory that position him favorably to reach the final. Carlos Alcaraz, the defending champion, carries injury uncertainty after a wrist issue sidelined him since April, prompting his Cincinnati withdrawal to prioritize recovery and title defense. Alexander Zverev and other top-ranked players add depth to potential semifinal and final matchups on the hard courts. For the women’s draw, Aryna Sabalenka’s recent form and consistency shape expectations around final appearances, with the North American swing results and official entry lists providing the latest confirmed factors ahead of the late-August start. Trader consensus reflects these form, health, and scheduling elements in assessing finalist probabilities.