Philipp Kohlschreiber
Kim Clijsters, of Belgium, returns a shot to Katerina Siniakova, of the Czech Republic, at the BNP Paribas Open tennis tournament Thursday, Oct. 7, 2021, in Indian Wells, Calif. (AP Photo/Mark J. Terrill)
Kim Clijsters loses in 3 sets in 1st round at Indian Wells

Oct. 07, 2021 09:08 PM EDT

Stefanos Tsitsipas, of Greece, plays Philipp Kohlschreiber, of Germany, during the first round of the tennis competition at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)
Olympic Tournament Men Singles

Jul. 25, 2021 05:47 AM EDT

Novak Djokovic, of Serbia, in the far court, practices at the Ariake Tennis Center ahead of the 2020 Summer Olympics, Wednesday, July 21, 2021, in Tokyo, Japan. (AP Photo/Alex Brandon)
Osaka makes her return against Zheng at Tokyo Olympics

By Andrew Dampf Jul. 21, 2021 11:25 PM EDT