Grand Slam singles champions such as Jannik Sinner, Carlos Alcaraz, Iga Swiatek and Madison Keys will be playing for extra money — $1 million to the winning duo — and trying to get their hands on a trophy in the U.

Andrea Vavassori and Sara Errani were the only regular mixed doubles pair in the draw, and they were determined to win the title for the players who were snubbed from the competition