| UTR Pro Tennis Series Atlanta Women Qual | 2021/07/25 14:30 | Sydni Ratliff v Collins, Kylie | 6-7,3-6 |
| ITF W25 Evansville | 2021/07/14 16:15 | Abigail Forbes v Collins, Kylie | 3-6,7-6,6-2 |
| ITF W25 Evansville | 2021/07/13 14:00 | Katarina Jokic v Collins, Kylie | 3-6,3-6 |
| ITF W25 Sumter | 2021/06/14 14:30 | Nefedova, Anastasia Evgenyevna v Collins, Kylie | 6-1,6-2 |
| ITF W25 Santo Domingo | 2021/06/09 17:50 | Marina Bassols Ribera v Collins, Kylie | 6-2,6-2 |
| ITF W25 Santo Domingo | 2021/06/08 13:50 | Maria Timofeeva v Collins, Kylie | 6-2,2-6,8-10 |
| ITF W25 Santo Domingo | 2021/06/07 18:00 | Collins, Kylie v Gonzalez, Montserrat | 6-1,6-4 |
| ITF W25 Santo Domingo | 2021/06/07 13:00 | Tchakarova, Verginie v Collins, Kylie | 2-6,3-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/26 13:30 | Miller, Nell v Carolyn Ansari | 1-6,6-1,5-1 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/23 16:30 | Miller, Nell v Nicole Hammond | 1-6,6-7 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/22 15:00 | Allen, Victoria v Miller, Nell | 6-4,3-6,2-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/21 19:00 | Lana Mavor v Miller, Nell | 3-6,4-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/19 15:00 | Marcela Zacarias v Miller, Nell | 6-2,5-1 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/18 13:00 | Sharabura, Kate v Miller, Nell | 3-6,6-4,0-5 |
| UK Tennis Series Women | 2020/07/26 14:30 | Miller, Nell v Amelia Fortescue | 6-2,6-2 |
| UK Tennis Series Women | 2020/07/25 14:30 | Adeshina, Esther v Miller, Nell | 3-6,7-5,10-7 |