Leading first-round scores on Thursday in the LPGA Volunteers of America Championship in Dallas, Texas (play was suspended due to darkness, par-71, USA unless noted): 68 - Charley Hull (ENG) 69 - Jennifer Kupcho, Pornanong Phatlum (THA), Jessica Korda 70 - Gerina Piller, Megan Khang, Anna Nordqvist (SWE), Ally Ewing, Brittany Lang 71 - Cheyenne Knight, Hur Mi-jung (KOR), Ko Jin-young (KOR), Madelene Sagstrom (SWE), Sophia Popov (GER), Lindsey Weaver, Angela Stanford afp