Thursday
At Pattaya Old Course
Chon Buri, Thailand
Purse: $1.8 million
Yardage: 6,631; Par: 72
First Round
| Nasa Hataoka | 34-31—65 | -7 |
| Chanettee Wannasaen | 33-32—65 | -7 |
| Somi Lee | 34-32—66 | -6 |
| Hye Jin Choi | 32-34—66 | -6 |
| Gemma Dryburgh | 35-31—66 | -6 |
| Jeeno Thitikul | 34-33—67 | -5 |
| Lydia Ko | 34-33—67 | -5 |
| Allisen Corpuz | 34-33—67 | -5 |
| Hannah Green | 36-31—67 | -5 |
| Grace Kim | 33-34—67 | -5 |
| Julia Lopez Ramirez | 33-34—67 | -5 |
| Ariya Jutanugarn | 36-31—67 | -5 |
| Leona Maguire | 34-33—67 | -5 |
| Cassie Porter | 34-33—67 | -5 |
| Ina Yoon | 31-36—67 | -5 |
| Hyo Joo Kim | 36-32—68 | -4 |
| Jennifer Kupcho | 34-34—68 | -4 |
| Auston Kim | 33-35—68 | -4 |
| Andrea Lee | 34-34—68 | -4 |
| Pajaree Anannarukarn | 37-31—68 | -4 |
| Linn Grant | 34-34—68 | -4 |
| Maja Stark | 33-35—68 | -4 |
| Miyu Yamashita | 33-35—68 | -4 |
| Nataliya Guseva | 34-34—68 | -4 |
| Pauline Roussin | 36-32—68 | -4 |
| Chisato Iwai | 36-33—69 | -3 |
| Nanna Koerstz Madsen | 37-32—69 | -3 |
| Yuri Yoshida | 34-35—69 | -3 |
| Gianna Clemente | 34-35—69 | -3 |
| Jin Hee Im | 33-36—69 | -3 |
| Ayaka Furue | 36-33—69 | -3 |
| Celine Boutier | 34-35—69 | -3 |
| Gaby Lopez | 33-36—69 | -3 |
| Angel Yin | 34-35—69 | -3 |
| Stephanie Kyriacou | 35-34—69 | -3 |
| Mi Hyang Lee | 35-35—70 | -2 |
| Minami Katsu | 36-34—70 | -2 |
| Pornanong Phatlum | 36-34—70 | -2 |
| Ruoning Yin | 35-35—70 | -2 |
| Jenny Bae | 35-35—70 | -2 |
| Lindy Duncan | 35-35—70 | -2 |
| Ingrid Lindblad | 35-35—70 | -2 |
| Saki Baba | 34-36—70 | -2 |
| Brooke Henderson | 34-37—71 | -1 |
| April Angurasaranee | 37-34—71 | -1 |
| Akie Iwai | 35-36—71 | -1 |
| Lottie Woad | 35-36—71 | -1 |
| Brooke Matthews | 36-36—72 | E |
| Muni He | 35-37—72 | E |
| Jin Young Ko | 38-34—72 | E |
| Lucy Li | 36-36—72 | E |
| Gurleen Kaur | 39-33—72 | E |
| Hae-Ran Ryu | 34-38—72 | E |
| Manon De Roey | 34-38—72 | E |
| Rio Takeda | 35-37—72 | E |
| Rin Yoshida | 36-36—72 | E |
| Naruha Miyata | 34-38—72 | E |
| Sei Young Kim | 35-38—73 | +1 |
| Wei-Ling Hsu | 34-39—73 | +1 |
| Danielle Kang | 38-35—73 | +1 |
| Moriya Jutanugarn | 37-36—73 | +1 |
| A Lim Kim | 36-38—74 | +2 |
| Robyn Choi | 38-36—74 | +2 |
| Karis Davidson | 39-35—74 | +2 |
| Esther Henseleit | 37-37—74 | +2 |
| Yuka Saso | 37-37—74 | +2 |
| Prim Prachnakorn | 37-37—74 | +2 |
| Benedetta Moresco | 36-38—74 | +2 |
| Yan Liu | 37-38—75 | +3 |
| Carlota Ciganda | 36-39—75 | +3 |
| Megan Khang | 36-39—75 | +3 |
| Yealimi Noh | 36-39—75 | +3 |