Stadium: North 2 Round: 27 Ground: Hardcourt indoor
| ITF W15 - Norman | 2019/10/03 15:00 | Lorraine M. Guillermo v Charlotte Chavatipon | 6-3,6-7,6-4 |
| ITF W15 - Norman | 2019/10/01 15:00 | Lorraine M. Guillermo v Lisa-Marie Rioux | 6-4,7-5 |
| ITF W60 - Templeton | 2019/09/24 17:20 | Pamela Montez v Lorraine M. Guillermo | 6-4,6-2 |
| ITF W60 - Templeton | 2019/09/23 21:15 | Sarah Lee v Lorraine M. Guillermo | 3-6,3-6 |
| ITF W25 - Redding | 2019/09/10 21:25 | Lorraine M. Guillermo v Gabriela Talaba | 3-6,6-4,4-6 |
| ITF W25 - Fort Worth | 2019/08/03 17:15 | Lorraine M. Guillermo v Chanelle Van Nguyen | 6-4,5-7,3-6 |
| ITF W25 - Fort Worth | 2019/08/02 14:00 | Lorraine M. Guillermo v Sophia Whittle | 6-0,7-6 |
| ITF W25 - Fort Worth | 2019/08/01 14:00 | Lorraine M. Guillermo v Amy Zhu | 6-4,6-3 |
| ITF W15 - Norman | 2019/10/03 18:05 | Fernanda Labrana v Dalayna Hewitt | 4-6,1-6 |
| ITF W15 - Norman | 2019/10/01 15:00 | Dalayna Hewitt v Nika Kukharchuk | 6-1,6-1 |
| ITF W15 - Lubbock | 2019/09/22 18:00 | Dalayna Hewitt v Jessica Livianu | 4-6,6-1,3-6 |
| ITF W15 - Lubbock | 2019/09/21 21:20 | Lauren Proctor v Dalayna Hewitt | 6-1,6-7,6-7 |
| ITF W15 - Lubbock | 2019/09/20 15:00 | Dalayna Hewitt v Savannah Broadus | 4-6,6-2,6-3 |
| ITF W15 - Lubbock | 2019/09/19 17:00 | Andrea R Villarreal v Dalayna Hewitt | 2-6,3-6 |
| ITF W15 - Lubbock | 2019/09/18 19:00 | Dalayna Hewitt v Gracie Epps | 3-6,6-2,6-2 |
| ITF W15 Lawrence | 2019/09/12 16:00 | Dalayna Hewitt v Vladica Babic | 4-6,5-7 |