Stadium: Court 5 Round: 54 Ground: Clay
| Slovakian International Women | 2020/07/09 14:00 | Vargova, Vanda v Viktoria Hruncakova | 2-6,0-6 |
| ITF W15 Amarante | 2021/07/18 09:30 | Maria Aldea Wesselly v Nebelska, Urszula | 6-2,6-4 |
| ITF W15 Almada | 2021/07/11 12:00 | Akler, Yarden v Nebelska, Urszula | 6-1,6-2 |
| ITF W25 Wroclaw | 2021/06/27 08:00 | Nebelska, Urszula v Sofia Milatova | 0-6,1-6 |
| Ortisei, Singles W-ITF-ITA-28A | 2020/11/01 11:20 | Elena Covi v Nebelska, Urszula | 7-6,6-4 |
| ITF W15 Funchal | 2020/10/11 11:30 | Nebelska, Urszula v Gallardo Guevara, Carmen | 1-6,1-6 |
| ITF W25 Montemor-O-Novo | 2020/08/31 11:00 | Jacqueline Cabaj Awad v Nebelska, Urszula | 6-0,6-1 |
| ITF W25 Montemor-O-Novo | 2020/08/30 09:00 | Paciletti Duarte Da Costa, Beatriz v Nebelska, Urszula | 0-6,4-6 |
| Polish National Tour Women | 2020/08/22 16:55 | Nebelska, Urszula v Oczachowska, Julia | 1-6,1-6 |