Karin Adamkova(R)/Aneta Kucerova of the Czech Republic compete during the women's doubles round of 64 match between Sun Yingsha/Wang Manyu of China and Karin Adamkova/Aneta Kucerova of the Czech Republic at 2019 ITTF World Table Tennis Championships in Budapest, Hungary, April 22, 2019. (Xinhua/Lu Yang)