Home Cori Gauff of the United States shakes hands at the net with Venus Williams of The United States after her Ladies’ Singles first round match against Venus Williams of The United States during Day one of The Championships – Wimbledon 2019 at All England Lawn Tennis and Croquet Club on July 01, 2019 in London, England. (Photo by Clive Brunskill/Getty Images) Cori Gauff of the United States shakes hands at the net with Venus Williams of The United States after her Ladies' Singles first round match against Venus Williams of The United States during Day one of The Championships - Wimbledon 2019 at All England Lawn Tennis and Croquet Club on July 01, 2019 in London, England. (Photo by Clive Brunskill/Getty Images)

Cori Gauff of the United States shakes hands at the net with Venus Williams of The United States after her Ladies’ Singles first round match against Venus Williams of The United States during Day one of The Championships – Wimbledon 2019 at All England Lawn Tennis and Croquet Club on July 01, 2019 in London, England. (Photo by Clive Brunskill/Getty Images)

Cori Gauff of the United States hits a forehand against Venus Williams of the United States during Day 1 of The Championships – Wimbledon 2019 at All England Lawn Tennis and Croquet Club on July 01, 2019 in London, England. (Photo by TPN/Getty Images)
US player Cori Gauff celebrates beating US player Venus Williams during their women’s singles first round match on the first day of the 2019 Wimbledon Championships at The All England Lawn Tennis Club in Wimbledon, southwest London, on July 1, 2019. (Photo by Ben STANSALL / AFP) / RESTRICTED TO EDITORIAL USE (Photo credit should read BEN STANSALL/AFP/Getty Images)