Stadium: Court 6 Round: 54
| ITF Women Berkeley | 2018/07/18 19:00 | Guillermo, Lorraine M v Maegan Manasse | 4-6,2-6 |
| ITF Women Ashland Qual | 2018/07/22 20:50 | Maegan Manasse v Ryngler, Alexa | 6-4,6-3 |
| ITF Women Berkeley | 2018/07/19 17:00 | Maegan Manasse v Ahn, Kristie | 1-6,6-4,1-6 |
| ITF Women Berkeley | 2018/07/18 19:00 | Guillermo, Lorraine M v Maegan Manasse | 4-6,2-6 |
| ITF Women Victoria | 2018/06/24 17:00 | Brodsky, Gail v Maegan Manasse | 3-6,6-2,6-3 |
| ITF Women Victoria | 2018/06/23 17:00 | Maegan Manasse v Montez, Pamela | 6-1,6-1 |
| ITF Women Victoria | 2018/06/22 17:00 | Maegan Manasse v Boren, Brynn | 6-0,6-3 |
| ITF Women Victoria | 2018/06/20 17:00 | Megan McCray v Maegan Manasse | 6-7,0-6 |
| ITF Women Victoria | 2018/06/18 16:30 | Amy Zhu v Maegan Manasse | 4-6,3-6 |
| ITF Women Ashland Qual | 2018/07/22 19:55 | Kobelt, Madeleine v Guillermo, Lorraine M | 6-4,2-6,0-6 |
| ITF Women Berkeley | 2018/07/18 19:00 | Guillermo, Lorraine M v Maegan Manasse | 4-6,2-6 |
| ITF Women Berkeley Qual | 2018/07/17 19:00 | Sabrina Santamaria v Guillermo, Lorraine M | 6-2,1-6,6-7 |
| ITF Women Berkeley Qual | 2018/07/16 21:35 | Mossmer, Nicole v Guillermo, Lorraine M | 7-5,3-6,1-6 |
| ITF Women Berkeley Qual | 2018/07/15 23:40 | Gabueva, Angelina v Guillermo, Lorraine M | 6-3,1-6,2-6 |
| ITF Women Winnipeg | 2018/07/12 17:25 | Guillermo, Lorraine M v Erika Sema | 4-6,3-6 |
| ITF Women Winnipeg Qual | 2018/07/08 18:50 | Guillermo, Lorraine M v Jada Bui | 6-3,6-1 |
| ITF Women Victoria | 2018/06/22 18:55 | Montez, Pamela v Guillermo, Lorraine M | 6-4,6-1 |