| UTR Pro Tennis Series Nevada Women | 2021/05/29 15:00 | Kayla Day v Vivian Ovrootsky | 2-6,6-1,6-7 |
| UTR Pro Tennis Series Nevada Women | 2021/05/28 21:00 | Vivian Ovrootsky v Jeanette Mireles | 6-1,6-1 |
| UTR Pro Tennis Series Nevada Women | 2021/05/27 15:00 | Vivian Ovrootsky v Rebecca Lynn | 6-2,6-3 |
| UTR Pro Tennis Series Nevada Women | 2021/05/26 18:00 | Alexandra Pisareva v Vivian Ovrootsky | 2-6,6-4,1-5 |
| UTR Pro Tennis Series Nevada Women | 2021/05/25 16:30 | Karolina Jacobson v Vivian Ovrootsky | 2-6,2-5 |
| UTR Pro Tennis Series California Women | 2021/01/31 20:30 | Jwany Sherif v Vivian Ovrootsky | 3-6,6-4,6-4 |
| UTR Pro Tennis Series California Women | 2021/01/28 22:00 | Vivian Ovrootsky v Anna Shkudun | 6-1,4-6,4-5 |
| UTR Pro Tennis Series California Women | 2021/01/27 20:00 | Vivian Ovrootsky v Skyler M G Grishuk | 7-5,6-6 |
| UTR Pro Tennis Series Nevada Women | 2021/05/29 15:00 | Maya Pitts v Marcela Zacarias | 4-6,7-5,2-6 |
| UTR Pro Tennis Series Nevada Women | 2021/05/28 15:00 | Maria Kononova v Marcela Zacarias | 0-6,2-6 |
| UTR Pro Tennis Series Nevada Women | 2021/05/27 21:00 | Jessica Bernales v Marcela Zacarias | 3-6,0-6 |
| UTR Pro Tennis Series Nevada Women | 2021/05/25 21:30 | Kendall Kovick v Marcela Zacarias | 4-6,2-5 |
| UTR Pro Tennis Series Nevada Women | 2021/05/24 16:30 | Marcela Zacarias v Alaina Miller | 6-4,6-0 |
| ITF W25 Pelham | 2021/05/20 15:00 | Marine Partaud v Marcela Zacarias | 6-4,1-6,6-3 |
| ITF W25 Pelham | 2021/05/19 15:00 | Brooklyn Olson v Marcela Zacarias | 1-6,0-6 |
| ITF W100 Bonita Springs | 2021/05/11 00:45 | Katie Swan v Marcela Zacarias | 6-2,6-2 |