Jessica Pegula leads the field at the 2026 Mubadala DC Open, a WTA 500 event played on outdoor hard courts in Washington from July 27 to August 2. The American top seed begins her summer hard-court preparation with home-crowd ambitions ahead of the US Open.
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A stacked draw led by three forces
Behind Pegula, Elina Svitolina holds the second seed and Naomi Osaka the third. The former world number one from Japan, who continues her impressive comeback since returning from maternity, finds in Washington an ideal playground: the outdoor hard courts where she built her greatest victories. Madison Keys, the 2025 Australian Open champion, rounds out a formidable quartet of favourites.
Osaka and Svitolina on a potential collision course
The draw places Osaka and Svitolina in the same half, setting up a potential semi-final clash. All eight of their previous meetings have been contested on hard courts, with the Japanese former world number one holding a 5-3 advantage. Their last encounter came in the 2025 Montreal quarter-final, won by Osaka in three sets.
The next generation lurking
Alexandra Eala, the 20-year-old Filipino who continues her rapid rise on tour, also features in the main draw. Washington represents an opportunity to confirm her upward trajectory against the world's best, in a tournament that serves as a launchpad for the North American swing.
The US Open Series starts here
This DC Open marks the official start of the US Open Series, the sequence of American hard-court events that culminates at Flushing Meadows in late August. For Pegula, who dreams of finally capturing a maiden Grand Slam title, every match in Washington serves as a valuable form test. For Osaka, it is a chance to prove that her return to the summit is no longer a project but a reality.
Key figures: WTA 500, $694,365 in prize money, outdoor hard courts, 32-player main draw. Pegula leads the 2026 season with 4 WTA titles, Osaka has claimed 2 since her comeback.
