Jack Draper called new format an ‘exhibition’ but $1 million prize pot on offer for winners has players dreaming.

Venus Williams and Reilly Opelka take on Karolina Muchova and Andrey Rublev at 12:30 p.m. ET today, Aug. 19. The first day of the US Open Mixed Doubles tournament is airing on the ESPN+ streaming service. Right now, ESPN+ costs $11.99/month for new subscribers.

RadioTimes.com brings you the full order of play for the US Open mixed doubles 2025, updated each day with the latest slate of matches, plus the full tournament schedule. Updates from the world of sport on TV, including news, views and how to watch it all live.

The thought of the top men’s and women’s singles players teaming up is one that has often intrigued tennis fans around the world.

Big names fell early and unexpected teams broke through to steal the spotlight on Day 1 of U.S. Open mixed doubles play, headlining an electric opener packed with upsets and standout performances.

While Jack Draper and Jessica Pegula may have said all of four words to each other before teaming up for this week’s U.S. Open mixed doubles tournament, the two already sound like an “old married couple.