![Defending champion Serena Williams from the USA in action against Els Callens from Belgium on Court One at the All England Lawn Tennis Championships in Wimbledon. Williams won in straight sets 6:4/6:4 Defending champion Serena Williams from the USA in action against Els Callens from Belgium on Court One at the All England Lawn Tennis Championships in Wimbledon. Williams won in straight sets 6:4/6:4](https://c8.alamy.com/comp/2D343BF/defending-champion-serena-williams-from-the-usa-in-action-against-els-callens-from-belgium-on-court-one-at-the-all-england-lawn-tennis-championships-in-wimbledon-williams-won-in-straight-sets-6464-2D343BF.jpg)
Defending champion Serena Williams from the USA in action against Els Callens from Belgium on Court One at the All England Lawn Tennis Championships in Wimbledon. Williams won in straight sets 6:4/6:4
![Elise Mertens of Belgium & Serena Williams of the United States at the net after their second round match at the 2019 Rogers Cup WTA Premier Tennis 5 Tournament Stock Photo - Alamy Elise Mertens of Belgium & Serena Williams of the United States at the net after their second round match at the 2019 Rogers Cup WTA Premier Tennis 5 Tournament Stock Photo - Alamy](https://c8.alamy.com/comp/2C5XC8D/elise-mertens-of-belgium-serena-williams-of-the-united-states-at-the-net-after-their-second-round-match-at-the-2019-rogers-cup-wta-premier-tennis-5-tournament-2C5XC8D.jpg)
Elise Mertens of Belgium & Serena Williams of the United States at the net after their second round match at the 2019 Rogers Cup WTA Premier Tennis 5 Tournament Stock Photo - Alamy
![Serena Williams, left, and Justine Henin of Belgium pose before the women's singles final at the Sony Ericsson Open tennis tournament Saturday, March 31, 2007, in Key Biscayne, Fla. (AP Photo/Alan Diaz Serena Williams, left, and Justine Henin of Belgium pose before the women's singles final at the Sony Ericsson Open tennis tournament Saturday, March 31, 2007, in Key Biscayne, Fla. (AP Photo/Alan Diaz](https://c8.alamy.com/comp/2PBP27K/serena-williams-left-and-justine-henin-of-belgium-pose-before-the-womens-singles-final-at-the-sony-ericsson-open-tennis-tournament-saturday-march-31-2007-in-key-biscayne-fla-ap-photoalan-diaz-2PBP27K.jpg)