Defending champions Sara Errani and Andrea Vavassori moved into Wednesday's semi-finals of the US Open's new look mixed doubles event after winning their last-16 and quarter-final matches without dropping a set.

Here's all you need to know about the Collins/Harrison Vs Errani/Vavassori tennis match, to be played at USTA Billie Jean King National Tennis Center, New York

US OPEN action is HERE – with the freshly revamped mixed doubles set for a thrilling climax TODAY! Top seeds Jack Draper and Jessica Pegula will face Iga Swiatek and Casper Ruud in the first

Follow live as the new-look mixed doubles tournament at the U.S. Open concludes today

Third seeds Casper Ruud and Iga Świątek have come from behind in the 10-point tiebreaker to be the first team through to the US Open mixed doubles final at Flushing Meadows.

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.

Elena Rybakina/Taylor Fritz vs. Sara Errani/Andrea Vavassori, Live Streaming: US Open 2025 brings some exciting Mixed Doubles match-ups. Check out when and where to watch the Round of 16 match

The new U.S. Open mixed doubles tournament drew plenty of criticism for everything from its format to its field

Andrea Vavassori and Sara Errani beat Taylor Fritz and Elena Rybakina in the first round of the US Open mixed doubles on Tuesday.