Round: 1
| 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 17:15 | Chavatipon, Charlotte v Maegan Manasse | 6-7,6-4,11-13 |
| UTR Pro Tennis Series California Women | 2020/07/04 17:32 | Maegan Manasse v Hanna Chang | 2-6,2-5 |
| UTR Pro Tennis Series California Women | 2020/07/04 16:30 | Maegan Manasse v Sophie Chang | 0-0 |
| US Pro Tennis Series East Coast Women | 2020/07/04 16:15 | Maegan Manasse v Hanna Chang | 2-6,2-6 |
| UTR Pro Tennis Series California Women | 2020/07/02 21:00 | Maegan Manasse v Sophie Chang | 2-6,0-6 |
| UTR Pro Tennis Series California Women | 2020/07/02 17:15 | Wijesundera, Rushri v Maegan Manasse | 6-4,2-6,12-10 |
| UTR Pro Tennis Series California Women | 2020/06/30 19:45 | Sophie Chang v Maegan Manasse | 6-1,6-1 |
| UTR Pro Tennis Series California Women | 2020/07/15 18:30 | Hanna Chang v Marcela Zacarias | 6-4,6-4 |
| UTR Pro Tennis Series California Women | 2020/07/15 17:15 | Marcela Zacarias v Giuliana Olmos | 6-7,3-6 |
| 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 |
| Irapuato, Singles W-ITF-MEX-02A | 2020/03/11 21:40 | Marcela Zacarias v Kucova, Kristina | 3-6,2-6 |
| Irapuato, Singles W-ITF-MEX-02A | 2020/03/10 18:30 | Contreras Gomez, Fernanda v Marcela Zacarias | 1-6,4-6 |
| WTA Monterrey | 2020/02/29 17:00 | Marcela Zacarias v Govortsova, Olga | 0-6,5-7 |
| Nicholasville, Singles Qualifying W-ITF-USA-05A | 2020/02/12 16:45 | Marcela Zacarias v Caty McNally | 4-6,3-6 |