Kei Nishikori
Tommy Paul returns a shot to Feliciano Lopez, of Spain, 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

Matteo Berrettini, of Italy, returns against Novak Djokovic, of Serbia, during the quarterfinals of the U.S. Open tennis tournament, Wednesday, Sept. 8, 2021, in New York. (AP Photo/Frank Franklin II)
The Latest: Djokovic takes Grand Slam bid into US Open semis

Sep. 09, 2021 12:34 AM EDT

Novak Djokovic, of Serbia, returns a shot to Kei Nishikori, of Japan, during the third round of the US Open tennis championships, Saturday, Sept. 4, 2021, in New York. (AP Photo/John Minchillo)
US Open Men Singles

Sep. 06, 2021 04:30 PM EDT

Bianca Andreescu, of Canada, reacts after defeating Greet Minnen, of Belgium, during the third round of the US Open tennis championships, Saturday, Sept. 4, 2021, in New York. (AP Photo/Seth Wenig)
The Latest: Bencic, Sakkari return to 4th round at US Open

Sep. 04, 2021 02:05 PM EDT

Denis Shapovalov, of Canada, reacts after winning a point against Roberto Carballes Baena, of Spain, during the second round of the US Open tennis championships, Thursday, Sept. 2, 2021, in New York. (AP Photo/Frank Franklin II)
The Latest: Pliskova saves match point to win at US Open

Sep. 02, 2021 03:39 PM EDT

The Serbian mixed doubles team of Nina Stojanovic, left, and Novak Djokovic play during the quarterfinals of the tennis competition at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)
Serbia coach: team was against Djokovic's mixed doubles play

By Andrew Dampf Jul. 29, 2021 12:22 PM EDT

Novak Djokovic, of Serbia, plays Kei Nishikori, of Japan, during the quarterfinals of the tennis competition at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)
Olympic Tournament Men Singles

Jul. 29, 2021 05:40 AM EDT

Belinda Bencic, of Switzerland, becomes emotional after defeating Elena Rybakina, of Kazakhstan, during the semifinals of the tennis competition at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)
'An answer for everything': Djokovic in Olympic medal rounds

By Andrew Dampf Jul. 29, 2021 05:16 AM EDT

Sarah Sponcil, right, of the United States, stretches out for the ball as teammate Kelly Claes looks on during a women's beach volleyball match against Kenya at the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo, Japan. (AP Photo/Petros Giannakouris)
Big day for Dressel, Chinese in pool, Lee in gymnastics

By Josh Dubow Jul. 29, 2021 04:34 AM EDT

Jiri Liptak, of Czech Republic, competes in the men's trap at the Asaka Shooting Range in the 2020 Summer Olympics, Thursday, July 29, 2021, in Tokyo, Japan. (AP Photo/Alex Brandon)
Olympics Latest: US women's volleyball reaches quarterfinals

Jul. 28, 2021 08:36 PM EDT

Kei Nishikori, of Japan, plays Ilya Ivashka, of Belarus, during the third round of the tennis competition at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)
Olympic Tournament Men Singles

Jul. 28, 2021 03:48 AM EDT

Novak Djokovic, of Serbia, returns to Alejandro Davidovich Fokina, of Spain, during the third round of the men's tennis competition at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Patrick Semansky)
'I can die': Medvedev survives extreme heat at Tokyo Games

By Andrew Dampf Jul. 28, 2021 02:19 AM EDT

Juan-Sebastian Cabal, of Colombia, plays in a doubles match during the quarterfinals of the tennis competition at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)
Olympic Tournament Men Double

Jul. 27, 2021 11:48 PM EDT

German coach Claudiu Pusa watch from the side during the women -70kg bronze medal judo match at the 2020 Summer Olympics in Tokyo, Japan, Wednesday, July 28, 2021. (AP Photo/Vincent Thian)
Olympics Latest: Latvia wins gold in men's 3-on-3

Jul. 27, 2021 08:40 PM EDT

Naomi Osaka, of Japan, reacts after losing a point to Marketa Vondrousova, of the Czech Republic, during the third round of the tennis competition at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)
'A bit much': Naomi Osaka cites pressure in Olympic loss

By Andrew Dampf Jul. 27, 2021 01:27 AM EDT

India's Achanta Kamal competes during the table tennis men's singles third round match against China's Ma Long at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. (AP Photo/Kin Cheung)
Olympic Tournament Men Singles

Jul. 27, 2021 12:22 AM EDT

British doubles team Neal Skupski, right, and Jamie Murray watch as a ball goes between them during the second round of the tennis competition at the 2020 Summer Olympics, Monday, July 26, 2021, in Tokyo, Japan. (AP Photo/Seth Wenig)
Olympic Tournament Men Double

Jul. 26, 2021 05:58 AM EDT

Sathiyan Gnanasekaran of India competes during the table tennis men's singles second round match against Lam Siu Hang of Hong Kong at the 2020 Summer Olympics, Sunday, July 25, 2021, in Tokyo. (AP Photo/Kin Cheung)
Olympic Tournament Men Singles

Jul. 25, 2021 07:56 AM EDT

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

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