Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF Women Sumter Qual | 2018/06/11 13:00 | Maria Jose Portillo Ramirez v Peyton Stearns | 7-6,7-6 |
| ITF Women Sumter Qual | 2018/06/10 13:00 | Maria Jose Portillo Ramirez v Savannah Broadus | 1-6,6-4,6-4 |
| ITF Women Bethany Beach Qual | 2018/06/05 13:00 | Maria Jose Portillo Ramirez v Elysia Bolton | 6-7,3-6 |
| ITF Women Tacarigua | 2018/05/12 15:00 | Maria Jose Portillo Ramirez v Andrea R Villarreal | 6-2,6-2 |
| ITF Women Tacarigua | 2018/05/11 17:00 | Maria Jose Portillo Ramirez v Csilla Fodor | 6-7,6-0,7-6 |
| ITF Women Tacarigua | 2018/05/10 15:00 | Emily Appleton v Maria Jose Portillo Ramirez | 4-6,4-6 |
| ITF Women Tacarigua | 2018/05/09 18:30 | Maria Jose Portillo Ramirez v Catherine Leduc | 6-4,6-2 |
| ITF Women Tacarigua | 2018/05/07 14:00 | Maria Jose Portillo Ramirez v Rushri Wijesundera | 6-2,7-6 |
| ITF Women Sumter Qual | 2018/06/11 13:00 | Gianna Pielet v Victoria Hu | 7-6,6-0 |
| ITF Women Sumter Qual | 2018/06/10 13:00 | Charity Johns v Gianna Pielet | 0-6,1-6 |
| ITF Women Bethany Beach Qual | 2018/06/04 14:00 | Gianna Pielet v Amy Zhu | 6-7,3-6 |
| ITF Women Naples Qual | 2018/05/27 14:00 | Gianna Pielet v Genevieve Lorbergs | 4-6,3-6 |
| ITF Women Osprey Qual | 2018/05/22 13:00 | Gianna Pielet v Andrea R Villarreal | 2-6,4-6 |
| ITF Women Tampa | 2018/03/13 14:00 | Gianna Pielet v Francesca Fusinato | 5-7,1-6 |
| ITF Women Tampa | 2018/03/12 18:30 | Alicia Robinson v Gianna Pielet | 1-6,4-6 |
| ITF Women Norman Qual | 2017/11/13 17:00 | Gianna Pielet v Raveena Kingsley | 2-6,2-6 |