ITF Tunisia 30A, Women Singles

China's Chen Meng competes against Singapore's Yu Mengyu during the table tennis women's singles semifinal at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo. (AP Photo/Kin Cheung)

China's Chen Meng competes against Singapore's Yu Mengyu during the table tennis women's singles semifinal at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo. (AP Photo/Kin Cheung)

Singapore's Yu Mengyu competes against China's Chen Meng during the table tennis women's singles semifinal at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo. (AP Photo/Kin Cheung)

China's Chen Meng reacts during the table tennis women's singles semifinal against Singapore's Yu Mengyu at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo. (AP Photo/Kin Cheung)

China's Chen Meng reacts during the table tennis women's singles semifinal against Singapore's Yu Mengyu at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo. (AP Photo/Kin Cheung)

Singapore's Yu Mengyu competes against China's Chen Meng during the table tennis women's singles semifinal at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo. (AP Photo/Kin Cheung)