Women's tennis

This combination photo shows a cover image released by Penguin Young Readers of "She Persisted in Sports" by Chelsea Clinton, left, and Chelsea Clinton at the Lincoln Center for the Performing Arts American Songbook Gala on May 29, 2018, in New York. (Penguin Young Readers via AP, AP Photo)

FILE - In this Feb. 7, 2020, file photo, United States' Serena Williams returns a shot to Latvia's Jelena Ostapenko during a Fed Cup qualifying tennis match in Everett, Wash. Williams is planning to make her return to competition at a new hard-court tournament in Kentucky next month. It’ll be Williams' first action since playing for the U.S. in the Fed Cup in February, before all sanctioned tennis was shut down the next month because of the coronavirus pandemic. (AP Photo/Elaine Thompson, File)

FILE - In this July 5, 1980, file photo, Sweden's Bjorn Borg falls to his knees in front of the scoreboard on the Centre Court at Wimbledon after beating American John McEnroe, 1-6, 6-3, 7-5, 6-7, 8-6, to take the men's singles final for the fifth year in a row. (AP Photo/Robert Dear, File)

FILE - In this July 7, 2013, filemphoto, Andy Murray of Britain poses with the trophy after defeating Novak Djokovic of Serbia in the men's singles final match at the All England Lawn Tennis Championships in Wimbledon, London. (AP Photo/Alastair Grant, File)

FILE - In this July 5, 1989, file photo, defending champion Steffi Graf from Germany moves to return to Spain's Arantxa Sanchez-Vicario during their women's singles quarterfinal match on Wimbledon's Centre Court in London. Graf won the match to reach the semifinals of the tournament, where she will meet Chris Evert. (AP Photo/Dave Caulkin, File)

FILE - In this July 6, 2002, file photo, Venus Williams stretches for a shot from her sister Serena during the women's singles final on the Centre Court at Wimbledon. Serena won the match 7-6 (7-4), 6-3 to win the championship. (AP Photo/Dave Caulkin, File)

FILE - In this July 7, 1978, file photo, tennis star Martina Navratilova holds up her trophy after defeating Chris Evert in the women's singles final at Wimbledon. (AP Photo/File)

Bud Cauley tees off on the third hole during the first round of the Travelers Championship golf tournament at TPC River Highlands, Thursday, June 25, 2020, in Cromwell, Conn. (AP Photo/Frank Franklin II)

Sporting's mascot lion waves from the empty stands during the Portuguese League soccer match between Sporting CP and Pacos de Ferreira at the Jose Alvalade stadium in Lisbon, Portugal, Friday, June 12, 2020. The Portuguese League soccer matches are being played without spectators because of the coronavirus pandemic. (Antonio Cotrim/Pool via AP)