Stadium: Court 09 Round: 28 Ground: Hardcourt outdoor
| ITF W15 Cancun | 2021/10/01 15:45 | Taylor Ng v Darja Semenistaja | 3-6,7-5,2-6 |
| ITF W15 Cancun | 2021/09/30 19:30 | Louise Kwong v Darja Semenistaja | 1-6,1-6 |
| ITF W15 Cancun | 2021/09/29 15:30 | Brittany Collens v Darja Semenistaja | 1-6,5-7 |
| ITF W15 Cancun | 2021/09/23 15:50 | Darja Semenistaja v Alica Rusova | 4-6,6-2,4-6 |
| ITF W15 Cancun | 2021/09/21 15:30 | Darja Semenistaja v Brittany Collens | 6-0,6-3 |
| ITF W80 Valencia | 2021/09/12 15:30 | Darja Semenistaja v Guiomar Maristany Zuleta De Reales | 2-6,7-5,8-10 |
| ITF W15 Chornomorsk | 2021/08/29 07:00 | Darja Semenistaja v Nicole Fossa Huergo | 6-3,6-2 |
| ITF W15 Chornomorsk | 2021/08/28 07:00 | Anastasiya Lopata v Darja Semenistaja | 2-6,6-4,0-6 |
| ITF W15 Cancun | 2021/10/01 15:45 | Chelsea Fontenel v Christina Rosca | 3-6,3-6 |
| ITF W15 Cancun | 2021/09/30 16:45 | Christina Rosca v Hina Inoue | 6-7,6-3,6-4 |
| ITF W15 Cancun | 2021/09/29 17:10 | Christina Rosca v Yuliana Monroy | 6-3,7-6 |
| ITF W15 Cancun | 2021/09/26 15:00 | Anna Rogers v Christina Rosca | 6-0,7-6 |
| ITF W15 Cancun | 2021/09/25 15:00 | Maria Jose Portillo Ramirez v Christina Rosca | 6-1,4-6,3-6 |
| ITF W15 Cancun | 2021/09/24 15:00 | Christina Rosca v Victoria Rodriguez | 3-6,6-3,7-5 |
| ITF W15 Cancun | 2021/09/23 16:10 | Lauren Proctor v Christina Rosca | 4-6,7-6,2-6 |
| ITF W15 Cancun | 2021/09/21 22:10 | Christina Rosca v Marina Stakusic | 4-6,6-3,6-2 |