WTA

John McEnroe of the United States reaches over the net to shake hands with Bjorn Borg after defeating him during the Men's Singles Final match at the Wimbledon Lawn Tennis Championship on 4 July 1981 at the All England Lawn Tennis and Croquet Club in Wimbledon in London, England. (Photo by Tony Duffy/Allsport/Getty Images)

The three best rivalries in tennis history: Which one comes out on top?

Rafael Nadal, John Isner join the growing field at the virtual Madrid Open

Andy Murray, Angelique Kerber, others to play in virtual Madrid Open

Australian Open 2020 final preview: Sofia Kenin to face Garbine Muguruza

Sofia Kenin is still in the Australian Open, where Serena Williams has crashed out (Photo by Quinn Rooney/Getty Images)

Australian Open 2020: Who is the favorite after Serena Williams shock?

Serena Williams at the Australian Open (Photo by Cameron Spencer/Getty Images)

Australian Open wide open after Serena Williams, Naomi Osaka shocks

Roger Federer at the Australian Open (Photo by Jonathan DiMaggio/Getty Images)

Australian Open: Roger Federer vs John Millman and 7 top R3 matchups

Coco Gauff at the Australian Open (Photo by Mark Kolbe/Getty Images)

Australian Open: Coco Gauff, Serena Williams face US Open rematches

Serena Williams in the first round of the Australian Open (Photo by Mark Kolbe/Getty Images)

Australian Open: Serena Williams to play Tamara Zidansek for the first time

Serena Williams at the Australian Open (Photo by Daniel Pockett/Getty Images)

Australian Open: Serena Williams favorite, 4 top rivals and 6 sleeper picks

Coco Gauff and Venus Williams will play at the Australian Open (Photo by Clive Brunskill/Getty Images)

Australian Open: Coco Gauff vs Venus Williams and the top 6 R1 matches

Rafael Nadal had a good Australian Open draw (Photo by Darrian Traynor/Getty Images)

Australian Open draw winners and losers: Good for Nadal, bad for Serena

Naomi Osaka and Serena Williams (Photo by Julian Finney/Getty Images)

Australian Open 2020: Serena Williams gets unwanted Naomi Osaka draw

Simona Halep (Photo by Shaun Botterill/Getty Images)

Adelaide International: Top five favorites and prediction for women’s singles

Naomi Osaka at the WTA Brisbane International (Photo by Chris Hyde/Getty Images)

WTA Brisbane: Pliskova wins, Keys and Osaka impress after Barty exit

Serena Williams (Photo by Hannah Peters/Getty Images)

Serena Williams admits ‘relief’ after ending three-year title wait at ASB Classic

Serena Williams (Photo by Phil Walter/Getty Images)

Serena Williams says ‘I just got mad’ before thrilling ASB Classic comeback

Coco Gauff (Photo by Dave Rowland/Getty Images)

Coco Gauff admits she ‘overplayed’ trying to earn shot at Serena Williams

Eugenie Bouchard (Photo by Greg Bowker/Getty Images)

Eugenie Bouchard is back! Revival continues with superb win over Garcia

Serena Williams (Photo by Greg Bowker/Getty Images)

Job done: Serena Williams makes powerful start on ASB Classic return

Caroline Wozniacki and Serena Williams (Photo by Hannah Peters/Getty Images)

Serena Williams gets new singles opponent after winning with Wozniacki

Eugenie Bouchard (Photo by Hannah Peters/Getty Images)

Eugenie Bouchard wins first match on main WTA Tour for 11 months

Naomi Osaka (Photo by Chris Hyde/Getty Images)

Beyonce said she was proud of me, says inspired Naomi Osaka

Serena Williams (Photo by Matthew Stockman/Getty Images)

ASB Classic 2020: Serena Williams ready to play first match in four months

Serena Williams (Photo by Fiona Goodall/Getty Images)

Serena Williams still ‘confident’ of achieving Grand Slam record

Serena Williams (Photo by Mike Hewitt/Getty Images)

ASB Classic draw: Serena Williams could play Coco Gauff in quarterfinals

Roger Federer (Photo by Marcelo Endelli/Getty Images)

Top 10 New Year’s resolutions for ATP and WTA tennis stars

Maria Sharapova (Photo by Tertius Pickard/Getty Images)

Maria Sharapova still hoping to play for a long time yet on WTA Tour