At the Washington Open, defending champion and top-seeded player Alex de Minaur is eliminated by Brandon Nakashima. The men’s match is described as a rematch of last year’s Washington Open quarter-final, with Nakashima winning in straight sets, 7-6 (7/5), 6-4. In the women’s singles draw, Naomi Osaka advances, as does Jessica Pegula, with Osaka reaching the next stage in Washington on Friday. The reports agree on the outcome of De Minaur’s match and its scoreline, and they place Nakashima’s win as the key result in the men’s bracket. Together, the articles also indicate that the top seeds in the women’s competition—including Pegula and Osaka—progress in their respective matches. No further details of the women’s match scores or opponents are provided in the supplied summaries. The reported results reflect continued competition across both the men’s and women’s events at the Washington Open.