Let’s see how rising #USTennis stars @mackiemacster & @jenny_brady7 got their games ready at the USTA #NationalCampus for #USOpen main-draw action! Leave a 🇺🇸 if you’ll be rooting on Americans in R1! _ #mackenziemcdonald #jenniferbrady #tennis #ustaplayerdevelopment #orlando #lakenona #visitorlando #protennis