Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF W60 Berkeley | 2021/09/27 18:30 | Kami Osher v Chanelle Van Nguyen | 2-6,1-6 |
| UTR Pro Tennis Series California Women | 2021/08/01 16:00 | Mariya Vyshkina v Kami Osher | 6-0,6-3 |
| UTR Pro Tennis Series California Women | 2021/07/01 15:26 | Mariya Vyshkina v Kami Osher | 6-3,6-0 |
| UTR Pro Tennis Series California Women | 2021/06/30 18:53 | Nadia Kojonroj v Kami Osher | 6-2,3-6,4-5 |
| UTR Pro Tennis Series California Women | 2021/06/29 16:30 | Veronika Miroshnichenko v Kami Osher | 6-3,6-2 |
| UTR Pro Tennis Series California Women | 2021/06/28 21:00 | Kami Osher v Marcela Zacarias | 3-6,0-6 |
| UTR Pro Tennis Series California Women | 2021/06/19 15:00 | Salma Ewing v Kami Osher | 6-1,6-3 |
| UTR Pro Tennis Series California Women | 2021/06/17 18:00 | Karolina Jacobson v Kami Osher | 3-6,6-3,3-6 |
| ITF W15 Lubbock | 2021/09/27 15:00 | Kelly Williford v Mercedes Aristegui | 4-6,7-6,10-8 |
| ITF W15 Lubbock | 2021/09/26 15:00 | Mercedes Aristegui v Magdalini Adaloglou | 6-7,6-0,11-9 |
| ITF W25 Fort Worth | 2021/09/23 14:00 | Alexa Graham v Mercedes Aristegui | 6-1,6-0 |
| ITF W25 Fort Worth | 2021/09/22 18:00 | Mercedes Aristegui v Rasheeda McAdoo | 6-3,6-1 |
| ITF W60 Vitoria-Gasteiz | 2021/07/14 12:40 | Lesley Pattinama Kerkhove v Mercedes Aristegui | 6-3,6-0 |
| ITF W25 Vitoria-Gasteiz | 2019/07/23 08:45 | Oksana Selekhmeteva v Mercedes Aristegui | 6-1,6-2 |
| ITF W25 Vitoria-Gasteiz | 2019/07/22 10:00 | Andrea Martinez v Mercedes Aristegui | 4-6,7-5,8-10 |
| ITF W80 Biarritz | 2019/07/15 08:00 | Mercedes Aristegui v Manon Arcangioli | 1-6,6-2,2-10 |