Stadium: Championship Round: 54 Ground: Clay
| ITF Women Stillwater | 2016/09/28 17:35 | Catherine Harrison v Gabriela Talaba | 3-6,7-6,6-2 |
| ITF W100 Charleston | 2021/05/04 18:15 | Storm Hunter v Gabriela Talaba | 6-0,6-1 |
| ITF W60 Charlottesville | 2021/04/27 19:15 | Irina Maria Bara v Gabriela Talaba | 7-5,7-5 |
| WTA Charleston | 2021/04/06 14:00 | Gabriela Talaba v Danka Kovinic | 6-7,4-6 |
| WTA Charleston | 2021/04/04 15:25 | Xinyu Wang v Gabriela Talaba | 6-4,1-6,3-6 |
| WTA Charleston | 2021/04/03 14:00 | Fernanda Contreras Gomez v Gabriela Talaba | 6-4,4-6,1-6 |
| ITF W25 Boca Raton | 2021/02/26 16:00 | Gabriela Talaba v Usue Maitane Arconada | 5-7,1-6 |
| ITF W25 Boca Raton | 2021/02/25 17:20 | Despina Papamichail v Gabriela Talaba | 6-4,3-6,3-6 |
| ITF W25 Boca Raton | 2021/02/24 20:35 | Naiktha Bains v Gabriela Talaba | 4-6,2-6 |
| ITF W25 Naples | 2021/05/05 14:00 | Irina Fetecau v Catherine Harrison | 6-1,6-2 |
| ITF W60 Charlottesville | 2021/04/27 15:50 | Jamie Loeb v Catherine Harrison | 6-4,6-2 |
| ITF W60 Charlottesville | 2021/04/26 17:25 | Rosie Johanson v Catherine Harrison | 4-6,0-6 |
| WTA Charleston | 2021/04/03 17:25 | Catherine Harrison v Kateryna Volodko | 7-5,2-6,3-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/03/30 15:30 | Anastasia Sysoeva v Catherine Harrison | 3-6,4-6 |
| ITF W25 Newport Beach | 2021/03/04 18:00 | Catherine Harrison v Hanna Chang | 3-6,4-6 |
| ITF W25 Boca Raton | 2021/02/25 18:20 | Claire Liu v Catherine Harrison | 6-4,6-2 |
| ITF W25 Boca Raton | 2021/02/24 18:00 | Beatriz Haddad Maia v Catherine Harrison | 6-4,4-6,3-6 |