Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| ITF W25 Dallas | 2019/10/23 17:20 | Lorraine M. Guillermo v Emily Appleton | 6-3,6-1 |
| ITF W25 Dallas | 2019/10/22 15:00 | Lorraine M. Guillermo v Hind Abdelouahid | 6-1,6-0 |
| ITF W25 Waco | 2019/10/18 17:55 | Lorraine M. Guillermo v Fernanda Contreras Gomez | 2-6,3-6 |
| ITF W25 Waco | 2019/10/17 17:55 | Lorraine M. Guillermo v Melany Solange Krywoj | 6-3,6-4 |
| ITF W25 Waco | 2019/10/16 18:20 | Jodie Anna Burrage v Lorraine M. Guillermo | 0-6,4-6 |
| ITF W15 Norman | 2019/10/04 16:20 | Lorraine M. Guillermo v Dalayna Hewitt | 6-4,2-6,4-6 |
| 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 W25 Dallas | 2019/10/23 16:20 | Olivia Tjandramulia v Stephanie Wagner | 7-6,7-6 |
| ITF W25 Florence | 2019/10/18 14:00 | Olivia Tjandramulia v Marina Melnikova | 2-6,1-6 |
| ITF W25 Florence | 2019/10/17 13:45 | Alycia Parks v Olivia Tjandramulia | 4-6,6-7 |
| ITF W25 Florence | 2019/10/15 17:00 | Olivia Tjandramulia v Emina Bektas | 0-6,6-1,7-6 |
| ITF W25 Claremont | 2019/10/09 20:40 | Charlotte Chavatipon v Olivia Tjandramulia | 6-4,6-3 |
| ITF W60 Charleston | 2019/10/02 18:00 | Grace Min v Olivia Tjandramulia | 6-0,7-5 |
| ITF W60 Charleston | 2019/10/01 16:40 | Anna Morgina v Olivia Tjandramulia | 4-6,3-6 |
| ITF W60 Charleston | 2019/09/30 18:10 | Rasheeda McAdoo v Olivia Tjandramulia | 5-7,1-6 |