Stadium: Court 8 Round: 44 Ground: Hardcourt outdoor
| ITF W25 Naples | 2021/11/16 14:30 | Kariann Pierre-Louis v Alexis Blokhina | 3-6,0-6 |
| ITF W25 Naples | 2021/11/15 14:30 | Sophie Williams v Kariann Pierre-Louis | 4-6,2-6 |
| ITF W25 Daytona Beach | 2021/11/08 16:00 | Dia Evtimova v Kariann Pierre-Louis | 6-4,2-6,14-12 |
| ITF W25 Orlando | 2021/11/02 16:10 | Chanelle Van Nguyen v Kariann Pierre-Louis | 6-4,6-2 |
| ITF W25 Orlando | 2021/11/01 14:00 | Kariann Pierre-Louis v Kanako Morisaki | 6-4,6-1 |
| ITF W15 Cancun | 2021/10/13 18:15 | Maya Pitts v Kariann Pierre-Louis | 6-0,6-3 |
| ITF W15 Cancun | 2021/10/12 14:00 | Maria I Yapur Lopez v Kariann Pierre-Louis | 1-6,3-6 |
| ITF W15 Cancun | 2021/10/11 17:00 | Teja Tirunelveli v Kariann Pierre-Louis | 4-6,6-1,6-10 |
| ITF W25 Cancun | 2022/02/13 18:30 | Liz Pinson v Jenna Defalco | 0-6,0-6 |
| ITF W15 Cancun | 2022/01/30 19:00 | Liz Pinson v Longi Noelly Nsimba | 3-6,4-6 |
| ITF W15 Cancun | 2021/11/30 22:00 | Hina Inoue v Liz Pinson | 6-2,6-1 |
| ITF W15 Cancun | 2021/11/30 16:00 | Longi Noelly Nsimba v Liz Pinson | 7-6,6-3 |
| ITF W15 Cancun | 2021/11/29 14:00 | Liz Pinson v Dylan Cline | 6-2,6-2 |
| ITF W15 Cancun | 2021/11/22 14:00 | Liz Pinson v Maria F Navarro Oliva | 2-6,3-6 |
| ITF W60 Las Vegas | 2021/10/04 17:00 | Holly Verner v Liz Pinson | 6-0,6-1 |