Congratulations to San Diego's Katherine Hui, the 18s singles runner-up at this year's USTA Billie Jean King Girls' Nationals! 🥈 Katherine's brilliant tournament has earned her a wild card into women's singles qualifying at this year's #USOpen! 🎉 A special mention again goes out to all of our fantastic #TeamSoCal players who participated in this year's #USTAGirlsNationals! 🙌 #USTASoCal #USTA #SoCalTennis