Home Bianca Andreescu defeats Serena Williams during the 2019 US Open. (Photo by Best Image / BACKGRID) Bianca Andreescu defeats Serena Williams during the 2019 US Open. (Photo by Best Image / BACKGRID)

Bianca Andreescu defeats Serena Williams during the 2019 US Open. (Photo by Best Image / BACKGRID)

NEW YORK, USA – SEPTEMBER 7: Bianca Andreescu of Canada poses with the trophy after her US Open Championships women’s singles final match against Serena Williams (not seen) of USA at Billie Jean King National Tennis Center in New York, United States on September 7, 2019. (Photo by Lev Radin/Anadolu Agency via Getty Images)

Bianca Andreescu defeats Serena Williams during the 2019 US Open. (Photo by Best Image / BACKGRID)
Chris Bosh and Adrienne Williams attend the US Open women’s finals Serena Williams Vs Bianca Andreescu at Arthur Ashe Stadium at the USTA Billie Jean King National Tennis Center. (Photo by MediaPunch / BACKGRID)