Gauff and Pegula to compete in first all-American women's final in Cincinnati in 56 years.

In a historic showdown at the Cincinnati Open, Jessica Pegula and Coco Gauff emerged victorious in their respective semifinals, setting the stage for the first all-American women's final in 56 years. Pegula, ranked among the top players on the tour, overcame defending champion Iga Swiatek with a score of 7-5, 4-6, 6-4. This victory marked Pegula's 300th career win and her impressive 45th triumph of the year, effectively ending Swiatek's 10-match winning streak. Previously, Pegula's best performance in Cincinnati was in 2024, where she finished as the runner-up to Aryna Sabalenka.

Meanwhile, Gauff, the reigning champion, secured her place in the final by defeating Sara Bejlek 6-4, 6-1. Bejlek, a 20-year-old Czech player, made headlines by defeating top seed Aryna Sabalenka and Madison Keys to reach the semifinals. The last time two American women faced off in the Cincinnati final was in 1970, when Rosie Casals triumphed over Nancy Richey. Reflecting on the significance of the upcoming match, Pegula expressed her enthusiasm, stating, "I'm always rooting for American tennis. I like to play someone that I get along with and have a lot of respect for, like Coco. I didn't realize it was so long since we've had a double American final. The crowd can just go out there and enjoy the match."

Fils reached the final after defeating 10th-ranked Flavio Cobolli with a score of 6-3, 6-4. At 22 years old, he becomes only the second French player to reach the Cincinnati final, following Guy Forget in 1991. Fils noted the challenge of facing Tiafoe, stating, "Frances is Frances. I mean, whenever he has to show up on the big stage that's where he plays his best. It's going to be a nice final to play against an American, so the crowd's going to be against me, but I think I'm going to enjoy it."