Stadium: Pista Amutio Round: 54 Ground: Hardcourt outdoor
| ITF W25 Wroclaw | 2021/06/29 10:15 | Monika Kilnarova v Sofia Milatova | 6-1,6-3 |
| ITF W25 Wroclaw | 2021/06/28 08:00 | Barbora Miklova v Sofia Milatova | 0-6,3-6 |
| ITF W25 Wroclaw | 2021/06/27 08:00 | Urszula Nebelska v Sofia Milatova | 0-6,1-6 |
| ITF W15 L'Aquila | 2021/06/22 16:05 | Sofia Milatova v Emily Seibold | 4-6,1-6 |
| ITF W15 Heraklion | 2021/06/08 08:00 | Sofia Milatova v Maria Jose Portillo Ramirez | 6-7,6-1,1-6 |
| ITF W15 Heraklion | 2021/06/01 08:00 | Sofia Milatova v Isabella Harvison | 6-4,2-6,2-6 |
| ITF W25 Liepaja | 2021/05/25 10:00 | Jacqueline Cabaj Awad v Sofia Milatova | 6-1,6-1 |
| ITF W25 Liepaja | 2021/05/24 10:30 | Ksenia Kolesnikova v Sofia Milatova | 2-6,2-6 |