1/8
Coco Gauff, of the United States, celebrates winning a match against Mirra Andreeva, of Russia, during the quarterfinal round of the U.S. Open tennis championships, Wednesday, Sept. 9, 2026, in New York. | Photo: AP/Seth Wenig
2/8
Coco Gauff, of the United States, celebrates winning a match against Mirra Andreeva, of Russia, during the quarterfinal round of the U.S. Open tennis championships, Wednesday, Sept. 9, 2026, in New York. | Photo: AP/Kirsty Wigglesworth
3/8
Mirra Andreeva, of Russia, returns the ball to Coco Gauff, of the United States, during the quarterfinal round of the U.S. Open tennis championships, Wednesday, Sept. 9, 2026, in New York. | Photo: AP/Kirsty Wigglesworth
4/8
Coco Gauff, of the United States, returns the ball to Mirra Andreeva, of Russia, during the quarterfinal round of the U.S. Open tennis championships, Wednesday, Sept. 9, 2026, in New York. | Photo: AP/Seth Wenig
5/8
Mirra Andreeva, of Russia, reacts during a match against Coco Gauff, of the United States, during the quarterfinal round of the U.S. Open tennis championships, Wednesday, Sept. 9, 2026, in New York. | Photo: AP/Kirsty Wigglesworth
6/8
Coco Gauff, of the United States, serves to Mirra Andreeva, of Russia, during the quarterfinal round of the U.S. Open tennis championships, Wednesday, Sept. 9, 2026, in New York. | Photo: AP/Seth Wenig
7/8
Mirra Andreeva, of Russia, reacts during a match against Coco Gauff, of the United States, during the quarterfinal round of the U.S. Open tennis championships, Wednesday, Sept. 9, 2026, in New York. | Photo: AP/Kirsty Wigglesworth
8/8
Mirra Andreeva, of Russia, serves to Coco Gauff, of the United States, during the quarterfinal round of the U.S. Open tennis championships, Wednesday, Sept. 9, 2026, in New York. | Photo: AP/Seth Wenig
