Estádio: Court 5 Round: 62 Ground: Clay
| ITF - W25 Viena | 2021/08/31 17:50 | Chloe Paquet v Ema Baraniakova | 7-5,7-5 |
| ITF - W25 Radom | 2021/08/09 12:15 | Joanna Zawadzka v Yuliana Lizarazo | 3-6,3-6 |
| ITF - W25 Radom | 2021/08/08 09:30 | Joanna Zawadzka v Urszula Nebelska | 6-4,6-2 |
| ITF - W25 Bydgoszcz | 2021/08/01 08:00 | Joanna Zawadzka v Karolina Novakova | 4-6,3-6 |
| Polónia - Tour Nacional - Feminino | 2021/07/14 10:35 | Joanna Zawadzka v Magdalena Frech | 3-6,1-6 |
| Polónia - Tour Nacional - Feminino | 2021/07/12 09:30 | Joanna Zawadzka v Magdalena Hedrzak | 6-3,6-7,7-5 |
| ITF - W15 Monastir | 2021/07/02 09:40 | Giulia Morlet v Joanna Zawadzka | 4-6,6-4,6-1 |
| ITF - W15 Monastir | 2021/07/01 10:25 | Joanna Zawadzka v Alice Tubello | 7-5,2-6,6-2 |
| ITF - W15 Monastir | 2021/06/30 13:45 | Joanna Zawadzka v Midori Castillo Meza | 6-4,6-0 |