1/11
Qinwen Zheng, of China, celebrates after winning a match against Iga Swiatek, of Poland, during the fourth round of the U.S. Open tennis championships in New York. | Photo: AP/Andres Kudacki
2/11
Qinwen Zheng, of China, returns the ball to Iga Swiatek, of Poland, during the fourth round of the U.S. Open tennis championships in New York. | Photo: AP/Seth Wenig
3/11
Iga Swiatek, of Poland, returns the ball to Qinwen Zheng, of China, during the fourth round of the U.S. Open tennis championships in New York. | Photo: AP/Andres Kudacki
4/11
Qinwen Zheng, of China, returns the ball to Iga Swiatek, of Poland, during the fourth round of the U.S. Open tennis championships in New York. | Photo: AP/Andres Kudacki
5/11
Iga Swiatek, of Poland, returns the ball to Qinwen Zheng, of China, during the fourth round of the U.S. Open tennis championships in New York. | Photo: AP/Seth Wenig
6/11
Qinwen Zheng, of China, returns the ball to Iga Swiatek, of Poland, during the fourth round of the U.S. Open tennis championships in New York. | Photo: AP/Andres Kudacki
7/11
Iga Swiatek, of Poland, reacts during a match against Qinwen Zheng, of China, during the fourth round of the U.S. Open tennis championships in New York. | Photo: AP/Andres Kudacki
8/11
Qinwen Zheng, of China, returns the ball to Iga Swiatek, of Poland, during the fourth round of the U.S. Open tennis championships in New York. | Photo: AP/Andres Kudacki
9/11
Iga Swiatek, of Poland, returns the ball to Qinwen Zheng, of China, during the fourth round of the U.S. Open tennis championships in New York. | Photo: AP/Andres Kudacki
10/11
Qinwen Zheng, of China, arrives for a match against Iga Swiatek, of Poland, during the fourth round of the U.S. Open tennis championships in New York. | Photo: AP/Andres Kudacki
11/11
Iga Swiatek, of Poland, arrives for a match against Qinwen Zheng, of China, during the fourth round of the U.S. Open tennis championships in New York. | Photo: AP/Seth Wenig
