1/13
Karolina Muchova of Czech Republic, left, and Naomi Osaka of Japan hug each other at the net after their quarter-final women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
2/13
Naomi Osaka of Japan leaves after losing to Karolina Muchova of Czech Republic in their quarter-final women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
3/13
Karolina Muchova of Czech Republic celebrates her victory against Naomi Osaka of Japan in their quarter-final women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
4/13
Naomi Osaka of Japan reacts to losing a point against Karolina Muchova of Czech Republic in their quarter-final women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
5/13
Karolina Muchova of Czech Republic serves against Naomi Osaka of Japan in their quarter-final women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP /Kin Cheung
6/13
Naomi Osaka of Japan serves against Karolina Muchova of Czech Republic in their quarter-final women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
7/13
Karolina Muchova of Czech Republic returns the ball to Naomi Osaka of Japan in their quarter-final women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
8/13
Spectators cool themselves down during the quarter-final women's singles match between Karolina Muchova of Czech Republic and Naomi Osaka of Japan, at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
9/13
Tamaki Osaka, centre, watches her daughter Naomi Osaka of Japan play against Karolina Muchova of Czech Republic in their quarter-final women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
10/13
Naomi Osaka of Japan returns the ball to Karolina Muchova of Czech Republic in their quarter-final women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
11/13
Karolina Muchova of Czech Republic celebrates winning the first set against Naomi Osaka of Japan in their quarter-final women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
12/13
Naomi Osaka of Japan returns the ball to Karolina Muchova of Czech Republic in their quarter-final women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
13/13
Naomi Osaka of Japan warms up ahead of playing against Karolina Muchova of Czech Republic in their quarter-final women's singles match at the Wimbledon Tennis Championships in London. | Photo: AP/Kin Cheung
