How about that clutch performance from Coco! Ice in her veins as she took down Sakkari and then teamed up with Harrison to seal the deal in mixed doubles. Even Jessica Pegula, last year’s hero, couldn’t hide her excitement, hyping up the squad on IG. The rivalry with Greece brought out the best in Team USA—now it’s on to Sydney for the Final Four! Can Gauff keep this hot streak going? #Sports #Tennis #UnitedCup