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Jessica Pegula defeated fellow American Emma Navarro 3-6, 6-4, 6-3 in an all-American US Open quarterfinal, securing her spot in the semifinals, where she will face top-ranked Aryna Sabalenka on Thursday. The result continues a strong tournament run for Pegula and sets up a high-profile semifinal matchup. In the other women's quarterfinal, Coco Gauff came back to beat Mirra Andreeva after saving two match points, setting up a semifinal clash with Elena Rybakina. The results set the stage for a highly competitive final four in the women's draw at this year's US Open.