Stadium: Court 5 Round: 62
| ITF Women Jackson Qual | 2018/04/01 19:30 | Vania King v Charity Johns | 6-0,6-0 |
| ITF Women Norman Qual | 2017/11/12 16:00 | Sharmada Iyer v Charity Johns | 6-0,6-2 |
| ITF Women Waco Qual | 2017/11/05 20:40 | Charity Johns v Sophie Chang | 0-6,0-6 |
| ITF Women Tyler Qual | 2017/10/29 15:00 | Amy Zhu v Charity Johns | 6-0,6-0 |
| ITF Women Stillwater Qual | 2017/09/25 15:00 | Camila Romero v Charity Johns | 6-0,6-1 |
| ITF Women Tampico Qual | 2017/09/16 18:50 | Charity Johns v Alexandra Riley | 2-6,0-6 |
| ITF Women Fort Worth Qual | 2017/07/30 14:00 | Charity Johns v Chiara Lommer | 0-6,0-6 |
| ITF Women Baton Rouge Qual | 2017/06/18 17:00 | Charity Johns v Catherine Leduc | 0-6,0-6 |
| ITF Women Irapuato | 2018/03/13 22:20 | Maria Jose Portillo Ramirez v Maria Sanchez | 1-6,1-6 |
| ITF Women Campinas Qual | 2018/03/05 14:50 | Stephanie Nemtsova v Maria Jose Portillo Ramirez | 6-2,6-3 |
| ITF Women Campinas Qual | 2018/03/04 14:00 | Marcela-Guimaraes Bueno v Maria Jose Portillo Ramirez | 2-6,1-6 |
| ITF Women Campinas Qual | 2018/03/03 14:00 | Leticia Giudici v Maria Jose Portillo Ramirez | 1-6,1-6 |
| ITF Women Sao Paulo Qual | 2018/02/25 13:00 | Eleni Kordolaimi v Maria Jose Portillo Ramirez | 7-5,6-4 |
| ITF Women Sao Paulo Qual | 2018/02/24 12:00 | Maria D R Vazquez v Maria Jose Portillo Ramirez | 3-6,4-6 |
| ITF Women Curitiba Qual | 2018/02/17 12:30 | Maria Jose Portillo Ramirez v Paula Ormaechea | 0-6,2-6 |
| ITF Women Sharm El Sheikh | 2018/01/29 08:00 | Shalimar Talbi v Maria Jose Portillo Ramirez | 6-2,6-4 |