The 2026 US Open runs from late August into mid-September at Flushing Meadows, with the women's and men's singles finals set for September 12-13 on hard courts. Trader consensus in the celebrity attendance market reflects patterns of high-profile visitors drawn to Arthur Ashe Stadium for marquee matches, particularly when top-ranked players like Jannik Sinner or Carlos Alcaraz (despite ongoing wrist concerns) feature prominently. Recent injury updates, including Emma Raducanu's withdrawal and Jack Draper's prolonged absence, have shifted focus toward established stars and rivalries that typically boost event glamour and star power. Factors such as New York scheduling, prior attendance trends for actors and musicians, and any last-minute announcements around Fan Week or qualifying can still influence final attendance. Resolution hinges on confirmed presence at the championship sessions.