Stadium: Court 5 / BACK Round: 26
| ITF Women Baton Rouge | 2018/06/20 17:15 | Chieh-Yu Hsu v Ashley Lahey | 5-7,4-6 |
| 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 Baton Rouge | 2018/06/19 18:45 | Luisa Stefani v Hua-Chen Lee | 7-6,6-4 |
| ITF Women Sumter | 2018/06/13 19:45 | Gabriela Talaba v Luisa Stefani | 2-6,2-6 |
| ITF Women Bethany Beach | 2018/06/07 13:00 | Robin Anderson v Luisa Stefani | 6-3,6-3 |
| ITF Women Bethany Beach | 2018/06/06 13:00 | Luisa Stefani v Anastasia E Nefedova | 7-5,7-6 |
| ITF Women Rancho Santa Fe Qual | 2018/02/18 17:30 | Luisa Stefani v Shilin Xu | 3-6,1-6 |
| ITF Women Castellon | 2017/11/28 15:00 | Luisa Stefani v Charlotte Roemer | 2-6,3-6 |
| ITF Women Valencia Qual | 2017/11/18 11:00 | Nicoleta-Catalina Dascalu v Luisa Stefani | 7-5,6-2 |
| ITF Women Benicarlo | 2017/11/16 10:25 | Luisa Stefani v Misa Eguchi | 3-6,4-6 |