| UTR Pro Tennis Series California Women | 2020/07/13 21:00 | Marcela Zacarias v Elvina Kalieva | 6-2,6-2 |
| UTR Pro Tennis Series California Women | 2020/07/13 16:00 | Hanna Chang v Marcela Zacarias | 6-1,7-5 |
| ITF W25 Irapuato | 2020/03/11 21:40 | Marcela Zacarias v Kristina Kucova | 3-6,2-6 |
| ITF W25 Irapuato | 2020/03/10 18:30 | Fernanda Contreras Gomez v Marcela Zacarias | 1-6,4-6 |
| WTA Monterrey | 2020/02/29 17:00 | Marcela Zacarias v Olga Govortsova | 0-6,5-7 |
| ITF W100 Nicholasville | 2020/02/12 16:45 | Marcela Zacarias v Caty McNally | 4-6,3-6 |
| ITF W100 Nicholasville | 2020/02/10 17:00 | Marcela Zacarias v Olivia Tjandramulia | 4-6,6-3,10-8 |
| ITF W100 Midland | 2020/02/05 15:00 | Marcela Zacarias v Francesca Di Lorenzo | 2-6,3-6 |
| UTR Pro Tennis Series California Women | 2020/07/14 18:30 | Lorraine M. Guillermo v Giuliana Olmos | 3-6,4-6 |
| UTR Pro Tennis Series California Women | 2020/07/14 16:00 | Sophie Chang v Giuliana Olmos | 0-6,7-6,3-10 |
| UTR Pro Tennis Series California Women | 2020/07/12 18:30 | Shatoo Mohamad v Giuliana Olmos | 2-6,0-6 |
| UTR Pro Tennis Series California Women | 2020/07/12 16:00 | Giuliana Olmos v Anna Morgina | 6-3,6-2 |
| UTR Pro Tennis Series California Women | 2020/07/09 19:45 | Giuliana Olmos v Charlotte Chavatipon | 6-2,3-6,8-10 |
| UTR Pro Tennis Series California Women | 2020/07/09 16:00 | Maegan Manasse v Giuliana Olmos | 2-6,3-6 |
| UTR Pro Tennis Series California Women | 2020/07/07 19:45 | Giuliana Olmos v Charlotte Chavatipon | 6-2,6-0 |
| UTR Pro Tennis Series California Women | 2020/07/07 16:00 | Alexa Glatch v Giuliana Olmos | 3-6,2-6 |