U.S. Open 2026: Key storylines and players to follow at Flushing Meadows

The 2026 U.S. Open begins Sunday with Carlos Alcaraz defending his title after returning from a wrist injury, while world No. 1 Jannik Sinner is sidelined with a knee issue. On the women's side, Aryna Sabalenka's form is inconsistent, and the top 10 features remarkable parity. The tournament will showcase a mix of title contenders, rising talents, and veterans seeking final runs.
The men's draw is unusually open with Sinner sidelined, leaving Alcaraz's fitness as the central question after his four-month layoff. Zverev arrives with French Open momentum, while Djokovic remains a threat despite his age. American players are positioned to capitalize, and the tournament's bracket analysis suggests several viable paths to the final.
On the women's side, Sabalenka seeks a third consecutive U.S. Open title but has not reached a semifinal since March, losing tight matches at Madrid and the French Open. The top 10's collective résumé — every player holding a major or WTA 1000 title — signals deep competition. Rybakina's Achilles injury adds uncertainty to an already volatile field.
This tournament could reshape perceptions of both tours' hierarchies. With Sinner absent and Alcaraz unproven post-injury, men's tennis may see a power shift toward Zverev or a resurgent Djokovic, influencing rankings and sponsorship narratives for months. The women's parity could produce a new champion, potentially altering the No. 1 ranking and elevating lesser-known players into mainstream visibility. Casual fans may find the unpredictability compelling, while broadcasters and advertisers could benefit from multiple compelling storylines extending deep into the tournament.