In the final, they beat third seeds Iga Swiatek and Casper Ruud with a 6-3, 5-7, 10-6 scoreline. Before reaching the final, the Italian pair knocked out the American pair of Danielle Collins and Christian Harrison in straight sets. In the on-court interview, then, Vavassori declared, “ We have been on a mission .”

Italian pair Sara Errani and Andrea Vavassori accomplish their "mission" by winning the US Open mixed doubles title for the second straight year in a controversially revamped format.

Sara Errani and Andrea Vavassori defeated Iga Swiatek and Casper Ruud in an exciting match tiebreak to successfully defend their U.S. Open mixed doubles title, claiming the $1 million prize Wednesday at Arthur Ashe Stadium in Queens,