Stadium: Court 6 Round: 28 Ground: Hardcourt outdoor
| ITF - Cancun W15 | 2022/01/21 15:00 | Julie Belgraver v Natalia Siedliska | 3-6,3-6 |
| ITF - Cancun W15 | 2022/01/20 19:15 | Mayuka Aikawa v Natalia Siedliska | 4-6,2-6 |
| ITF - Cancun W15 | 2022/01/19 18:15 | Maja Radenkovic v Natalia Siedliska | 1-6,6-7 |
| ITF - Vero Beach W25 | 2022/01/11 18:35 | Natalia Siedliska v Sophie Chang | 1-6,1-6 |
| ITF - Antalya W15 | 2021/11/13 08:50 | Natalia Siedliska v Diana Shnaider | 2-6,1-6 |
| ITF - Antalya W15 | 2021/11/12 08:35 | Doga Turkmen v Natalia Siedliska | 1-6,3-6 |
| ITF - Antalya W15 | 2021/11/11 06:25 | Zoziya Kardava v Natalia Siedliska | 6-7,0-6 |
| ITF - Antalya W15 | 2021/11/04 10:00 | Lavinia Tanasie v Natalia Siedliska | 7-6,2-6,6-3 |
| ITF - Cancun W15 | 2022/01/21 15:00 | Katarina Kuzmova v Maria Jose Portillo Ramirez | 0-6,3-6 |
| ITF - Cancun W15 | 2022/01/20 18:15 | Lexington Reed v Maria Jose Portillo Ramirez | 3-6,2-6 |
| ITF - Cancun W15 | 2022/01/19 20:05 | Esther Vyrlan v Maria Jose Portillo Ramirez | 3-6,3-6 |
| ITF - Naples W25 | 2021/11/16 17:20 | Maria Jose Portillo Ramirez v Kennedy Shaffer | 2-6,7-6,10-12 |
| ITF - Naples W25 | 2021/11/15 15:30 | Maria Jose Portillo Ramirez v Eleana Yu | 6-4,6-1 |
| ITF - Daytona Beach W25 | 2021/11/13 15:00 | Alycia Parks v Maria Jose Portillo Ramirez | 6-2,2-6,6-4 |
| ITF - Daytona Beach W25 | 2021/11/12 14:55 | Na-Lae Han v Maria Jose Portillo Ramirez | 2-6,4-6 |
| ITF - Daytona Beach W25 | 2021/11/11 16:25 | Alice Rame v Maria Jose Portillo Ramirez | 6-4,1-6,3-6 |