Nao Hibino
FILE - China's Peng Shuai reacts during her first round singles match against Japan's Nao Hibino at the Australian Open tennis championship in Melbourne, Australia on Jan. 21, 2020. The editor of a Communist Party newspaper posted a video online that he said showed missing tennis star Peng Shuai watching a match Sunday, Nov. 21, 2021 as the ruling party tried to quell fears abroad while suppressing information in China about Peng after she accused a senior leader of sexual assault. (AP Photo/Andy Brownbill, File)
Australian Open Women Singles

Nov. 20, 2021 10:48 PM EST

FILE - China's Peng Shuai serves to Japan's Nao Hibino during their first round singles match at the Australian Open tennis championship in Melbourne, Australia, on Jan. 21, 2020. China's Foreign Ministry is sticking to its line that it isn't aware of the controversy surrounding tennis professional Peng Shuai, who disappeared after accusing a former top official of sexually assaulting her. A ministry spokesperson said Friday that the matter was not a diplomatic question and that he was not aware of the situation. (AP Photo/Andy Brownbill, File)
Australian Open Men Singles

Nov. 19, 2021 03:28 PM EST

Mona Barthel, of Germany, returns to Iga Swiatek, of Poland, during the tennis competition at the 2020 Summer Olympics, Saturday, July 24, 2021, in Tokyo, Japan. (AP Photo/Patrick Semansky)
Grasping for air: Heat a major issue at Olympic tennis venue

By Andrew Dampf Jul. 23, 2021 11:48 PM EDT