As the final major hard-court tournament before the US Open, the 2026 Mubadala Citi DC Open returns to Washington, D.C., bringing together some of the biggest names in professional tennis. The combined ATP 500 and WTA 500 event has become one of the premier stops of the North American hard-court swing, giving fans an early look at players preparing for the season's final Grand Slam.
Held at the William H.G. FitzGerald Tennis Center in Rock Creek Park, the tournament regularly attracts top-ranked players, rising stars, and former champions competing for valuable ranking points and momentum heading into New York. (