| ITF W15 Los Angeles | 2022/06/28 21:10 | Brittany Collens v Alina Shcherbinina | 2-6,3-6 |
| ITF W15 Colorado Springs | 2022/06/21 17:00 | Katarina Kozarov v Brittany Collens | 6-0,6-0 |
| ITF W15 San Diego | 2022/06/14 22:40 | Brittany Collens v Anita Sahdiieva | 6-3,3-6,3-6 |
| ITF W15 San Diego | 2022/06/06 17:00 | Brittany Collens v Makenna Thiel | 1-6,1-6 |
| ITF W60 Pelham | 2022/05/17 16:25 | Almudena S-L Fernandez v Brittany Collens | 3-6,6-2,10-7 |
| ITF W60 Pelham | 2022/05/16 14:55 | Elena Ecker v Brittany Collens | 0-6,0-6 |
| ITF W15 Sao Paulo | 2022/05/10 17:25 | Brittany Collens v Romina Ccuno | 2-6,2-6 |
| ITF W15 Curitiba | 2022/05/04 16:30 | Brittany Collens v Bianca Behulova | 0-6,0-6 |
| UTR Pro Tennis Series New York Women | 2021/08/28 17:30 | Theadora Rabman v Clarissa Hand | 6-4,5-2 |
| UTR Pro Tennis Series New York Women | 2021/08/28 13:30 | Ekaterina Iakovleva v Clarissa Hand | 3-6,1-5 |
| UTR Pro Tennis Series New York Women | 2021/08/26 17:30 | Alexa Graham v Clarissa Hand | 6-2,5-2 |
| UTR Pro Tennis Series New York Women | 2021/08/25 18:00 | Laylo Bakhodirova v Clarissa Hand | 5-7,6-4,1-6 |
| UTR Pro Tennis Series New York Women | 2021/08/24 15:30 | Michelle Sorokko v Clarissa Hand | 6-2,6-1 |