Caty McNally, an 18-year-old from Cincinnati, eliminated No. 21 seed Ekaterina Alexandrova in three sets in a rain-delayed match to reach the U.S. Open’s third round.
McNally’s 4-6, 6-3, 7-6 (2) victory gives the host country 11 women in the third round at Flushing Meadows for the first time since 1992.
The match was suspended Thursday because of the weather.
McNally, who plays doubles with 16-year-old American Coco Gauff, had never been this far in singles at a Grand Slam tournament.