In pics: 2019 Wimbledon Tennis Championships day 10

Matwe Middelkoop (L)/Yang Zhaoxuan shake hands during the mixed doubles quarter-final match between Matwe Middelkoop of the Netherlands/Yang Zhaoxuan of China and Bruno Soares of Brazil/Nicole Melichar of the United States at the 2019 Wimbledon Tennis Championships in London, Britain, July 11, 2019. (Xinhua/Lu Yang)