Stadium: Stadium Round: 27 Ground: Hardcourt outdoor
| ITF W60 Templeton | 2019/09/26 20:45 | Giuliana Olmos v Coco Vandeweghe | 6-7,6-4,2-6 |
| ITF W60 Templeton | 2019/09/25 17:00 | Giuliana Olmos v Sophia Whittle | 3-6,6-3,6-4 |
| WTA Nanchang | 2019/09/09 08:15 | Giuliana Olmos v Magda Linette | 3-6,2-6 |
| WTA Nanchang | 2019/09/08 07:00 | Emily Webley-Smith v Giuliana Olmos | 1-6,5-7 |
| WTA Nanchang | 2019/09/07 07:00 | Eden Silva v Giuliana Olmos | 4-6,3-6 |
| ITF W100 Vancouver | 2019/08/14 17:00 | Giuliana Olmos v Xiyu Wang | 1-6,0-6 |
| ITF W100 Vancouver | 2019/08/13 02:20 | Ayano Shimizu v Giuliana Olmos | 6-7,1-6 |
| ITF W100 Vancouver | 2019/08/12 20:05 | Alexa Glatch v Giuliana Olmos | 6-4,4-6,5-10 |
| ITF W60 Templeton | 2019/09/26 17:00 | Catherine Harrison v Elysia Bolton | 3-6,7-6,3-6 |
| ITF W60 Templeton | 2019/09/25 17:00 | Ann Li v Catherine Harrison | 7-5,4-6,3-6 |
| ITF W25 Redding | 2019/09/11 17:00 | Ashley Kratzer v Catherine Harrison | 7-6,6-3 |
| WTA New Haven | 2019/09/04 15:25 | Pauline Parmentier v Catherine Harrison | 7-5,6-4 |
| WTA New Haven | 2019/09/03 15:20 | Catherine Harrison v Fanny Stollar | 4-6,6-2,6-3 |
| ITF W100 Vancouver | 2019/08/12 23:00 | Ena Shibahara v Catherine Harrison | 6-4,6-4 |
| ITF W100 Vancouver | 2019/08/12 17:00 | Alexa Guarachi v Catherine Harrison | 6-7,6-7 |
| ITF W60 Landisville | 2019/08/07 15:20 | Harriet Dart v Catherine Harrison | 7-5,3-6,6-1 |