Laura Robson
Naomi Osaka, of Japan, plays against Saisai Zheng, of China, during the first round of the tennis competition at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)
'Out of my body': Osaka sharp in debut at Tokyo Olympics

By Andrew Dampf Jul. 25, 2021 02:17 AM EDT

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