| UTR Pro Tennis Series Atlanta Women | 2021/07/29 13:30 | Taylor Melville v Nicole Hammond | 1-6,6-7 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/28 13:30 | Mai Nguyen v Nicole Hammond | 0-6,0-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/27 13:30 | Sabina Machalova v Nicole Hammond | 6-1,6-7,1-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/26 15:00 | Nicole Hammond v Adeline Flach | 6-1,7-5 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/24 12:00 | Danielle Willson v Nicole Hammond | 4-6,7-5,7-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/23 16:30 | Nell Miller v Nicole Hammond | 1-6,6-7 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/22 12:00 | Carol Young Suh Lee v Nicole Hammond | 6-1,6-4 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/21 20:30 | Brooke L Schafer v Nicole Hammond | 4-6,2-5 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/30 12:00 | Abigail Rencheli v Sarah Hamner | 2-6,3-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/28 12:30 | Malkia Ngounoue v Sarah Hamner | 6-4,6-7,0-0 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/27 13:30 | Kacie Harvey v Sarah Hamner | 0-6,0-5 |
| UTR Pro Tennis Series Atlanta Women Qual | 2021/07/25 14:30 | Filippa Bruu-Syversen v Sarah Hamner | 6-7,6-6 |
| ITF W25 Pelham | 2021/05/18 16:05 | Jantje Tilbuerger v Sarah Hamner | 6-2,6-4 |
| ITF W25 Naples | 2021/05/04 14:00 | Kayla Day v Sarah Hamner | 3-6,7-6,10-5 |
| ITF W25 Naples | 2021/05/03 15:00 | Sarah Hamner v Amy Zhu | 7-5,4-6,10-5 |
| ITF W25 Boca Raton | 2021/02/22 15:00 | Sarah Hamner v Ana Sofia Sanchez | 3-6,3-6 |