Czech pair Karolina Muchova and Jakub Mensik win US Open mixed doubles

the trophy presentation, Muchova joked about their attire. "I think in the end the matching outfits made the difference for us," she said. Muchova added, "I wasn’t really expecting to be standing here tonight. We came out just to have fun and enjoy these mixed doubles and now we are standing here. So we did something right." She also offered congratulations to Bencic and