Stadium: Court 9 Round: 54 Ground: Hardcourt outdoor
| ITF Women Mexico City | 2018/10/27 18:00 | Brenda Sarahi Baez v Andrea Duva | 4-6,6-2,6-4 |
| ITF Women Stockton | 2018/09/30 18:15 | Catherine Harrison v Andrea Duva | 6-0,6-3 |
| ITF Women Honolulu Qual | 2018/07/08 20:55 | Andrea Duva v Anastasia Sysoeva | 3-6,0-6 |
| ITF Women Osprey Qual | 2018/05/22 13:00 | Andrea Duva v Alice Garcia | 0-6,3-6 |
| ITF Women Osprey Qual | 2018/05/21 14:00 | Andrea Duva v Lia Karatancheva | 6-2,6-0 |
| ITF Women Irapuato Qual | 2018/03/10 20:30 | Andrea Duva v Ellie Douglas | 0-6,3-6 |
| ITF Women Sao Paulo Qual | 2018/02/25 13:00 | Emiliana Arango v Andrea Duva | 6-0,6-1 |
| ITF Women Sao Paulo Qual | 2018/02/24 12:00 | Leticia Giudici v Andrea Duva | 3-6,1-6 |
| ITF Women Charleston | 2018/10/01 16:00 | Abigail Forbes v Gianna Pielet | 6-2,6-2 |
| ITF Women Charleston | 2018/09/30 13:00 | Gianna Pielet v Amy Zhu | 6-1,7-5 |
| ITF Women Fort Worth Qual | 2018/07/30 17:00 | Alexa Ryngler v Gianna Pielet | 7-5,6-2 |
| ITF Women Fort Worth Qual | 2018/07/29 18:00 | Gianna Pielet v Hadley Doyle | 7-5,6-2 |
| ITF Women Evansville | 2018/07/25 14:00 | Peyton Stearns v Gianna Pielet | 6-4,6-1 |
| ITF Women Baton Rouge Qual | 2018/06/18 14:00 | Kelly Chen v Gianna Pielet | 6-3,6-4 |
| ITF Women Sumter Qual | 2018/06/12 13:00 | Maria Jose Portillo Ramirez v Gianna Pielet | 6-2,6-3 |
| ITF Women Sumter Qual | 2018/06/11 13:00 | Gianna Pielet v Victoria Hu | 7-6,6-0 |