Meet the Girls’ 18s singles quarterfinalists: Akasha Urhobo, Julieta Pareja, Tianmei Wang, Alyssa Ahn, Janae Preston, Alexis Nguyen, Maya Iyengar and Ava Rodriguez! #USTA #USTASoCal #BillieJeanKingNationals #USTAGirlsNationals #SoCalTennis #Tennis