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Karolina Muchova of the Czech Republic celebrates her victory against Coco Gauff of the United States in their semifinal women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
2/20
Karolina Muchova of the Czech Republic, left, and Coco Gauff of the United States hug each other at the end of their semifinal women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
3/20
Karolina Muchova of the Czech Republic celebrates her victory against Coco Gauff of the United States in their semifinal women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
4/20
Coco Gauff of the United States leaves after losing against Karolina Muchova of the Czech Republic in their semifinal women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
5/20
Karolina Muchova of Czech Republic hits a return to Coco Gauff of the United States during their women's singles semifinal match at the Wimbledon Tennis Championships in London. | Photo: AP/Brian Inganga
6/20
Coco Gauff of the United States returns the ball to Karolina Muchova of the Czech Republic in their semifinal women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
7/20
Karolina Muchova of the Czech Republic looks at the ball as Coco Gauff celebrates saving a match point against her in their semifinal women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kirsty Wigglesworth
8/20
Coco Gauff of the United States reacts after winning a game against Karolina Muchova of the Czech Republic in their semifinal women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kirsty Wigglesworth
9/20
Karolina Muchova of the Czech Republic serves against Coco Gauff of the United States in their semifinal women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kirsty Wigglesworth
10/20
Coco Gauff of the United States hits a return to Karolina Muchova of Czech Republic during their women's singles semifinal match at the Wimbledon Tennis Championships in London. | Photo: AP/Brian Inganga
11/20
Karolina Muchova of Czech Republic hits a return to Coco Gauff of the United States during their women's singles semifinal match at the Wimbledon Tennis Championships in London. | Photo: AP/Brian Inganga
12/20
Coco Gauff of the United States leaps as she plays a return to Karolina Muchova of Czech Republic during their women's singles semifinal match at the Wimbledon Tennis Championships in London. | Photo: AP/Brian Inganga
13/20
Karolina Muchova of the Czech Republic returns the ball to Coco Gauff of the United States in their semifinal women's singles match at the Wimbledon Tennis Championships in London | Photo: AP/Kirsty Wigglesworth
14/20
Coco Gauff of the United States hits a return to Karolina Muchova of Czech Republic during their women's singles semifinal match at the Wimbledon Tennis Championships in London. | Photo: AP/Brian Inganga
15/20
Coco Gauff of the United States wraps an ice towel around her neck during a changeover in her match against Karolina Muchova of the Czech Republic in the semifinal women's singles competition, at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
16/20
Spectators watch the women's singles semifinal match between Coco Gauff of the United States and Karolina Muchova of the Czech Republic, at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
17/20
Coco Gauff of the United States returns the ball to Karolina Muchova of the Czech Republic in their semifinal women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
18/20
Karolina Muchova of Czech Republic hits a return to Coco Gauff of the United States during their women's singles semifinal match at the Wimbledon Tennis Championships in London. | Photo: AP/Brian Inganga
19/20
Coco Gauff of the United States returns the ball to Karolina Muchova of the Czech Republic in their semifinal women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
20/20
Karolina Muchova of Czech Republic stretches as she hits a return to Coco Gauff of the United States during their women's singles semifinal match at the Wimbledon Tennis Championships in London. | Photo: AP/Brian Inganga
