Stadion: Court B Round: 25
| ITF Damen - Baton Rouge - Qualifkation | 2018/06/17 14:00 | Connie Ma v Mary Closs | 6-2,7-5 |
| ITF Damen - Sumter - Qualifikation | 2018/06/10 13:00 | Abigail Forbes v Mary Closs | 6-3,6-3 |
| ITF Damen - Bethany Beach - Qualifikation | 2018/06/04 14:00 | Maegan Manasse v Mary Closs | 6-4,1-6,6-1 |
| ITF Damen - Osprey - Qualifikation | 2018/05/21 14:00 | Ksenia Laskutova v Mary Closs | 6-1,6-1 |
| ITF Damen - Charlottesville - Qualifikation | 2018/04/22 18:05 | Mary Closs v Marine Partaud | 2-6,2-6 |
| ITF Damen - Dothan - Qualifikation | 2018/04/15 20:50 | Katherine Sebov v Mary Closs | 6-2,6-3 |
| ITF Damen - Pelham - Qualifikation | 2018/04/08 15:00 | Mary Closs v Akiko Okuda | 6-4,3-6,3-6 |
| ITF Damen - Tel Aviv | 2018/03/18 12:00 | Mary Closs v Danielle Daley | 2-6,4-6 |
| ITF Damen - Minsk | 2018/06/14 07:00 | Ipek Oz v Anna Kubareva | 1-6,6-4,6-1 |
| ITF Damen - Minsk | 2018/06/13 08:40 | Anna Kubareva v Anastasia Vdovenco | 7-6,6-2 |
| ITF Damen - Minsk | 2018/06/12 09:30 | Sadafmoh Tolibova v Anna Kubareva | 5-7,2-6 |
| ITF Damen - Minsk | 2018/06/06 10:05 | Anna Kubareva v Arina Gabriela Vasilescu | 2-6,5-7 |
| ITF Damen - Minsk | 2018/06/05 07:00 | Anna Kubareva v Anastasiia Kuprina | 6-3,6-0 |
| ITF Damen - Sajur | 2018/05/10 07:00 | Ilona-Georgiana Ghioroaie v Anna Kubareva | 4-6,6-2,6-1 |
| ITF Damen - Sajur | 2018/05/09 08:45 | Anna Kubareva v Lina Glushko | 6-3,6-1 |
| ITF Damen - Akko | 2018/05/04 07:30 | Caroline Werner v Anna Kubareva | 3-6,6-2,6-1 |