1/9
Coco Gauff, of the United States, reacts after winning her match against Zeynep Sonmez, of Turkey, during the first round of the U.S. Open tennis championships Tuesday, Sept. 1, 2026, in New York. | Photo: AP/Frank Franklin II
2/9
Coco Gauff, of the United States, hits a return to Zeynep Sonmez, of Turkey, during the first round of the U.S. Open tennis championships Tuesday, Sept. 1, 2026, in New York. | Photo: AP/Frank Franklin II
3/9
Zeynep Sonmez, of Turkey, hits a return to Coco Gauff, of the United States, during the first round of the U.S. Open tennis championships Tuesday, Sept. 1, 2026, in New York. | Photo: AP/Frank Franklin II
4/9
Coco Gauff, of the United States, hits a return to Zeynep Sonmez, of Turkey, during the first round of the U.S. Open tennis championships Tuesday, Sept. 1, 2026, in New York. | Photo: AP/Frank Franklin II
5/9
Zeynep Sonmez, of Turkey, hits a return to Coco Gauff, of the United States, during the first round of the U.S. Open tennis championships Tuesday, Sept. 1, 2026, in New York. | Photo: AP/Frank Franklin II
6/9
Coco Gauff, of the United States, hits a return to Zeynep Sonmez, of Turkey, during the first round of the U.S. Open tennis championships Tuesday, Sept. 1, 2026, in New York. | Photo: AP/Frank Franklin II
7/9
Zeynep Sonmez, of Turkey, hits a return to Coco Gauff, of the United States, during the first round of the U.S. Open tennis championships Tuesday, Sept. 1, 2026, in New York. | Photo: AP/Frank Franklin II
8/9
Coco Gauff, of the United States, arrives for her match against Zeynep Sonmez, of Turkey, In the first round of the U.S. Open tennis championships Tuesday, Sept. 1, 2026, in New York. | Photo: AP/Frank Franklin II
9/9
Zeynep Sonmez, of Turkey, arrives for her match against Coco Gauff, of the United States, in the first round of the U.S. Open tennis championships Tuesday, Sept. 1, 2026, in New York. | Photo: AP/Frank Franklin II
