Stadium: V3 Round: 28 Ground: Hardcourt outdoor
| 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 W25 Fort Worth | 2019/07/31 16:55 | Gabriela Talaba v Lorraine M. Guillermo | 3-6,6-1,4-6 |
| ITF W60 Ashland | 2019/07/24 16:25 | Lorraine M. Guillermo v Maegan Manasse | 3-6,1-6 |
| ITF W60 Ashland | 2019/07/23 14:50 | Alycia Parks v Lorraine M. Guillermo | 4-6,2-6 |
| ITF W60 Ashland | 2019/07/22 15:20 | Jasmine Boyd v Lorraine M. Guillermo | 1-6,0-6 |
| ITF W60 Berkeley | 2019/07/15 22:35 | Lorraine M. Guillermo v Hayley Carter | 4-6,6-2,4-10 |
| ITF W60 Honolulu | 2019/07/09 00:40 | Tori Kinard v Lorraine M. Guillermo | 2-6,6-0,10-8 |
| ITF W25 Fort Worth | 2019/08/02 14:00 | Chanelle Van Nguyen v Lauren Proctor | 6-3,6-1 |
| ITF W25 Fort Worth | 2019/08/01 15:20 | Chanelle Van Nguyen v Makenna Jones | 6-3,7-6 |
| ITF W25 Fort Worth | 2019/07/31 23:25 | Chanelle Van Nguyen v Madison Westby | 6-4,6-3 |
| ITF W25 Fort Worth | 2019/07/30 14:00 | Chanelle Van Nguyen v Lauren Proctor | 3-6,6-7 |
| ITF W25 Fort Worth | 2019/07/29 14:00 | Chanelle Van Nguyen v Jada Myii Hart | 3-6,7-5,10-6 |
| ITF W25 Evansville | 2019/07/22 18:00 | Chanelle Van Nguyen v Jada Myii Hart | 7-6,6-7,2-10 |
| ITF W60 Berkeley | 2019/07/15 19:00 | Connie Ma v Chanelle Van Nguyen | 6-2,6-0 |
| ITF W60 Honolulu | 2019/07/08 20:00 | Chanel Simmonds v Chanelle Van Nguyen | 6-2,6-2 |