From New York: Karolina Muchova and Jakub Mensik have won the US Open mixed doubles championship. The pair's victory came on their first time playing together. Before the tournament, Mensik texted Muchova to coordinate their outfits, believing it was important to look good on the court.

Their win occurred on a Wednesday night. The championship was a notable achievement for the newly paired team. Further details about their victory are available from the source.

The outcome is a significant one for Muchova and Mensik, marking a successful partnership in the mixed doubles tournament.