Stadium: Court 2 Round: 25
| Sumter, Singles Qualifying W-WITF-USA-18A | 2018/06/12 13:00 | Maria Jose Portillo Ramirez v Pielet, Gianna | 6-2,6-3 |
| Sumter, Singles Qualifying W-WITF-USA-18A | 2018/06/11 13:00 | Maria Jose Portillo Ramirez v Peyton Stearns | 7-6,7-6 |
| Sumter, Singles Qualifying W-WITF-USA-18A | 2018/06/10 13:00 | Maria Jose Portillo Ramirez v Broadus, Savannah | 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 Villarreal, Andrea Renee | 6-2,6-2 |
| ITF Women Tacarigua | 2018/05/11 17:00 | Maria Jose Portillo Ramirez v Fodor, Csilla | 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 Leduc, Catherine | 6-4,6-2 |
| ITF Women Cagnes-Sur-Mer Qual | 2018/05/05 09:35 | Daniela Seguel v Alize Lim | 6-1,6-4 |
| Balatonboglar, Simples W-WITF-HUN-08A | 2018/05/01 13:15 | Burger, Cindy v Alize Lim | 7-5,6-2 |
| ITF Women Tunis | 2018/04/13 12:30 | Anastasia Grymalska v Alize Lim | 7-5,1-6,6-4 |
| ITF Women Tunis | 2018/04/12 18:00 | Ho, Jessica v Alize Lim | 2-6,4-6 |
| ITF Women Tunis | 2018/04/10 16:40 | Chernyshova, Maryna v Alize Lim | 3-6,0-6 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/03/13 16:50 | Dalila Spiteri v Alize Lim | 2-6,2-6 |
| ITF Women Burnie | 2018/01/31 02:05 | Viktorija Golubic v Alize Lim | 7-5,6-0 |
| ITF Women Burnie | 2018/01/30 03:25 | Erika Sema v Alize Lim | 6-7,5-7 |