Stadium: Court 9 Round: 54 Ground: Hardcourt indoor
| ITF W15 Lousada | 2021/11/21 09:00 | Nebelska, Urszula v Nina Ugrelidze | 0-6,1-6 |
| ITF W60 Caldas da Rainha | 2021/09/12 15:00 | Eden Silva v Nebelska, Urszula | 6-3,6-0 |
| ITF W25 Leiria | 2021/09/06 10:00 | Celia Cervino Ruiz v Nebelska, Urszula | 6-1,6-0 |
| ITF W15 Chornomorsk | 2021/08/23 07:15 | Nebelska, Urszula v Sofiia Paladi | 0-6,6-3,4-10 |
| ITF W25 Radom | 2021/08/08 09:30 | Zawadzka, Joanna v Nebelska, Urszula | 6-4,6-2 |
| ITF W25 Bydgoszcz | 2021/08/01 08:00 | Alicja Formella v Nebelska, Urszula | 6-0,6-4 |
| ITF W15 Vejle | 2021/07/25 11:00 | Vargova, Vanda v Nebelska, Urszula | 6-3,6-0 |
| ITF W15 Amarante | 2021/07/18 09:30 | Maria Aldea Wesselly v Nebelska, Urszula | 6-2,6-4 |
| ITF W15 Lousada | 2021/11/25 11:45 | Ayumi Koshiishi v Kseniya Yersh | 6-2,6-3 |
| ITF W15 Lousada | 2021/11/24 10:00 | Kseniya Yersh v Magdalena Stoilkovska | 6-2,6-0 |
| ITF W15 Lousada | 2021/11/22 10:00 | Anna Ozerova v Kseniya Yersh | 6-1,5-7,8-10 |
| ITF W15 Lousada | 2021/11/21 11:30 | Anastasiya Kuparev v Kseniya Yersh | 1-6,2-6 |
| ITF W15 Helsingborg | 2021/11/11 09:00 | Kseniya Yersh v Anna Klasen | 2-6,2-6 |
| ITF W15 Helsingborg | 2021/11/10 12:05 | Kseniya Yersh v Dariia Monakhova | 6-2,6-3 |
| ITF W15 Helsingborg | 2021/11/09 08:20 | Kseniya Yersh v Elizaveta Shebekina | 6-7,6-7 |
| ITF W15 Kazan | 2020/03/09 09:55 | Badegyeva, Azaliya v Kseniya Yersh | 6-4,6-1 |