Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF - W15 Cancun | 2021/12/15 15:30 | Miho Kuramochi v Esther Vyrlan | 6-2,6-0 |
| ITF - W15 Cancun | 2021/12/07 16:00 | Esther Vyrlan v Miho Kuramochi | 1-6,1-6 |
| ITF - W15 Cancun | 2021/12/06 17:30 | Reza Timmerman v Esther Vyrlan | 1-6,1-6 |
| ITF - W15 Cancun | 2021/11/30 16:00 | Isabella B Aguirre v Esther Vyrlan | 2-6,6-4,10-4 |
| ITF - W15 Cancun | 2021/11/29 14:00 | Esther Vyrlan v Maria F Navarro Oliva | 6-3,6-1 |
| ITF - W15 Cancun | 2021/09/19 17:00 | Natsuho Arakawa v Esther Vyrlan | 6-7,6-4,10-4 |
| ITF W25 Naples | 2021/11/16 17:20 | Maria Jose Portillo Ramirez v Kennedy Shaffer | 2-6,7-6,10-12 |
| ITF W25 Naples | 2021/11/15 15:30 | Maria Jose Portillo Ramirez v Eleana Yu | 6-4,6-1 |
| ITF W25 - Daytona Beach | 2021/11/13 15:00 | Alycia Parks v Maria Jose Portillo Ramirez | 6-2,2-6,6-4 |
| ITF W25 - Daytona Beach | 2021/11/12 14:55 | Na-Lae Han v Maria Jose Portillo Ramirez | 2-6,4-6 |
| ITF W25 - Daytona Beach | 2021/11/11 16:25 | Alice Rame v Maria Jose Portillo Ramirez | 6-4,1-6,3-6 |
| ITF W25 - Daytona Beach | 2021/11/10 15:55 | Maria Jose Portillo Ramirez v Ipek Oz | 6-4,6-2 |
| ITF W25 - Daytona Beach | 2021/11/09 16:10 | Maria Jose Portillo Ramirez v Christina Rosca | 6-3,3-6,11-9 |
| ITF W25 - Daytona Beach | 2021/11/08 16:00 | Maria Jose Portillo Ramirez v Lexington Reed | 6-1,6-3 |