Stadium: Stadium Round: 25 Ground: Hardcourt outdoor
| ITF W25 Sumter | 2019/06/14 14:00 | Marcela Zacarias v Hailey Baptiste | 6-2,3-6,6-7 |
| ITF W25 Guayaquil | 2019/08/23 18:30 | Marcela Zacarias v Gabriela Talaba | 6-7,6-2,3-6 |
| ITF W25 Guayaquil | 2019/08/22 16:40 | Marcela Zacarias v Maria Lourdes Carle | 6-0,6-1 |
| ITF W25 Guayaquil | 2019/08/21 20:30 | Marcela Zacarias v Eduarda Piai | 6-4,6-4 |
| ITF W25 Guayaquil | 2019/08/17 16:00 | Marcela Zacarias v Maria Camila Osorio | 4-6,6-2,3-6 |
| ITF W25 Guayaquil | 2019/08/16 16:00 | Renata Zarazua v Marcela Zacarias | 1-6,3-6 |
| ITF W25 Guayaquil | 2019/08/15 17:10 | Yuliana Monroy v Marcela Zacarias | 2-6,1-6 |
| ITF W25 Guayaquil | 2019/08/13 18:40 | Andrea R Villarreal v Marcela Zacarias | 0-6,4-6 |
| ITF W25 Gatineau | 2019/07/19 14:00 | Marcela Zacarias v Leylah Annie Fernandez | 6-7,2-6 |
| US Open Women | 2019/08/22 17:40 | Hailey Baptiste v Harriet Dart | 5-7,4-6 |
| US Open Women | 2019/08/20 16:40 | Anna Bondar v Hailey Baptiste | 3-6,1-6 |
| WTA Washington | 2019/08/01 01:00 | Kristina Mladenovic v Hailey Baptiste | 6-4,4-6,6-3 |
| WTA Washington | 2019/07/30 22:15 | Hailey Baptiste v Madison Keys | 7-6,6-2 |
| ITF W60 Berkeley | 2019/07/19 00:00 | Hailey Baptiste v Caroline Dolehide | 4-6,4-6 |
| ITF W60 Berkeley | 2019/07/17 17:00 | Katie Swan v Hailey Baptiste | 5-7,3-6 |
| ITF W60 Honolulu | 2019/07/10 23:30 | Hailey Baptiste v Usue Maitane Arconada | 3-6,2-6 |
| ITF W25 Denver | 2019/06/19 18:45 | Hailey Baptiste v Sophia Whittle | 2-6,5-7 |