Jack Sock
An emotional Roger Federer, left, of Team Europe sits alongside his playing partner Rafael Nadal after their Laver Cup doubles match against Team World's Jack Sock and Frances Tiafoe at the O2 arena in London, Friday, Sept. 23, 2022. Federer's losing doubles match with Nadal marked the end of an illustrious career that included 20 Grand Slam titles and a role as a statesman for tennis. (AP Photo/Kin Cheung)
Exhibition Laver Cup Men Doubles

Dec. 20, 2022 09:52 AM EST

Angelique Kerber, of Germany, returns a shot to Anhelina Kalinina, of Ukraine, during the second round of the US Open tennis championships, Thursday, Sept. 2, 2021, in New York. (AP Photo/Elise Amendola)
The Latest: Pliskova saves match point to win at US Open

Sep. 02, 2021 03:39 PM EDT

Rafael Nadal, of Spain, returns a shot to Jack Sock, of the United States, at the Citi Open tennis tournament Wednesday, Aug. 4, 2021, in Washington. (AP Photo/Nick Wass)
ATP Washington, USA Men Singles

Aug. 04, 2021 10:33 PM EDT

Jack Sock, of the United States, hits a forehand to Rafael Nadal, of Spain, at the Citi Open tennis tournament Wednesday, Aug. 4, 2021, in Washington. (AP Photo/Nick Wass)
With painful foot, Nadal tops Sock at Washington in return

By Howard Fendrich Aug. 04, 2021 04:53 PM EDT

Maria Sakkari, left, and Stefanos Tsitsipas, of Greece, speak during a first round mixed doubles tennis match against Gabriela Dabrowski and Felix Auger-Aliassime, of Canada, at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Patrick Semansky)
Tennis mixed doubles has its moment at the Olympics

By Andrew Dampf Jul. 31, 2021 12:50 PM EDT