Stadium: Court 5 / BACK Round: 25
| ITF Women Auburn | 2017/06/29 14:00 | Ashley Lahey v Chieh-Yu Hsu | 6-2,5-7,6-3 |
| ITF Women Sumter | 2017/06/17 14:30 | Ashley Lahey v Chieh-Yu Hsu | 4-6,6-2,7-6 |
| ITF Women Sumter | 2018/06/14 13:00 | Gail Brodsky v Chieh-Yu Hsu | 6-2,4-6,6-2 |
| ITF Women Sumter | 2018/06/13 15:55 | Nicole Mossmer v Chieh-Yu Hsu | 3-6,0-6 |
| ITF Women Bethany Beach | 2018/06/05 17:50 | Chieh-Yu Hsu v Amanda Rodgers | 2-6,2-6 |
| ITF Women Naples | 2018/05/29 16:10 | Olga Govortsova v Chieh-Yu Hsu | 6-2,6-2 |
| ITF Women Osprey | 2018/05/23 17:25 | Rebecca Marino v Chieh-Yu Hsu | 6-3,6-1 |
| ITF Women Dothan Qual | 2018/04/16 15:00 | Chieh-Yu Hsu v Camilla Rosatello | 1-6,7-5,1-6 |
| ITF Women Dothan Qual | 2018/04/15 21:05 | Summer Clemons v Chieh-Yu Hsu | 0-6,0-6 |
| ITF Women Pelham | 2018/04/12 15:00 | Chieh-Yu Hsu v Ashley Kratzer | 6-4,4-6,4-6 |
| ITF Women Sumter | 2018/06/16 14:00 | Ashley Lahey v Alize Lim | 4-6,7-5,3-6 |
| ITF Women Sumter | 2018/06/15 13:00 | Marcela Zacarias v Ashley Lahey | 5-7,7-5,3-6 |
| ITF Women Sumter | 2018/06/14 15:30 | Ashley Lahey v Usue Maitane Arconada | 6-2,6-4 |
| ITF Women Sumter | 2018/06/13 16:30 | Tori Kinard v Ashley Lahey | 1-6,3-6 |
| ITF Women Rancho Santa Fe | 2018/02/21 20:30 | Elitsa Kostova v Ashley Lahey | 4-6,6-3,6-1 |
| ITF Women Rancho Santa Fe Qual | 2018/02/20 20:00 | Brynn Boren v Ashley Lahey | 6-3,4-6,2-6 |
| ITF Women Rancho Santa Fe Qual | 2018/02/19 19:00 | Bianca Turati v Ashley Lahey | 4-6,5-7 |
| ITF Women Rancho Santa Fe Qual | 2018/02/18 20:30 | Safiya Carrington v Ashley Lahey | 3-6,2-6 |