US OPEN action is HERE - with the freshly revamped mixed doubles underway.

Venus Williams is set to feature alongside Reilly Opalenka as one of the many big names in action today.

Taylor Fritz and Iga Swiatek are also set to take to the court in the stacked mixed doubles offering.

Jannik Sinner has withdrawn from the event after retiring from the Cincinnati Open final against Carlos Alcaraz due to illness last night.

Sinner and his partner, Katerina Siniakova, have been replaced by American duo Danielle Collins and Christian Harrison - and they will face Alexander Zverev and Belinda Bencic this evening.

The Spaniard will feature today as he teams up with Emma Raducanu to face Jack Draper and Jessica Pegula.

Start-time: 11am ET / 4pm BST

TV channel: ESPN / Sky Sports

See Full Page