| UTR Pro Tennis Series California Women | 2021/06/28 15:00 | Emma Sun v Veronika Miroshnichenko | 6-4,6-4 |
| UTR Pro Tennis Series California Women | 2021/06/19 15:00 | Emma Sun v Kelly Keller | 2-6,3-5 |
| UTR Pro Tennis Series California Women | 2021/06/17 16:30 | Emma Sun v Mariya Vyshkina | 6-3,5-3 |
| UTR Pro Tennis Series California Women | 2021/06/16 19:30 | Emma Sun v Maya Pitts | 0-6,0-5 |
| UTR Pro Tennis Series California Women | 2021/06/15 17:00 | Emma Sun v Maia Sung | 6-1,5-1 |
| UTR Pro Tennis Series California Women | 2021/06/14 22:30 | Emma Sun v Shakhnoza Khatamova | 0-6,1-6 |
| UTR Pro Tennis Series California Women | 2021/05/01 21:00 | Ellie Pittman v Emma Sun | 3-6,6-2,6-6 |
| UTR Pro Tennis Series California Women | 2021/04/30 19:00 | Emma Sun v Brandy Walker | 6-4,6-0 |
| UTR Pro Tennis Series California Women | 2021/06/28 21:00 | Kami Osher v Marcela Zacarias | 3-6,0-6 |
| ITF W60 Charleston | 2021/06/23 16:40 | Louisa Chirico v Marcela Zacarias | 6-1,7-5 |
| ITF W25 Sumter | 2021/06/19 14:00 | Marcela Zacarias v Peyton Stearns | 3-6,6-2,2-6 |
| ITF W25 Sumter | 2021/06/18 14:00 | Victoria Duval v Marcela Zacarias | 1-6,2-6 |
| ITF W25 Sumter | 2021/06/17 14:00 | Gergana Topalova v Marcela Zacarias | 5-7,4-6 |
| ITF W25 Sumter | 2021/06/16 14:00 | Alexandra Yepifanova v Marcela Zacarias | 4-6,0-6 |
| UTR Pro Tennis Series Nevada Women | 2021/05/30 15:00 | Vivian Ovrootsky v Marcela Zacarias | 2-6,7-6,3-6 |
| UTR Pro Tennis Series Nevada Women | 2021/05/29 15:00 | Maya Pitts v Marcela Zacarias | 4-6,7-5,2-6 |