Stadium: Court 5 Round: 1
| Polish National Tour Women | 2020/06/23 08:00 | Katarzyna Piter v Martyna Kubka | 2-6,1-6 |
| Polish National Tour Women | 2020/08/16 08:30 | Katarzyna Piter v Paula Kania-Chodun | 6-4,6-3 |
| Polish National Tour Women | 2020/08/15 12:50 | Katarzyna Piter v Alicja Formella | 6-1,6-0 |
| Polish National Tour Women | 2020/07/31 10:00 | Katarzyna Piter v Paula Kania-Chodun | 3-6,6-3,6-7 |
| Polish National Tour Women | 2020/07/30 12:10 | Katarzyna Piter v Joanna Zawadzka | 6-4,7-5 |
| Polish National Tour Women | 2020/07/28 09:00 | Katarzyna Piter v Anastasiya Shoshyna | 0-6,6-4,3-6 |
| Polish National Tour Women | 2020/07/27 09:30 | Katarzyna Piter v Stefania Rogozinska-Dzik | 6-2,6-3 |
| Polish National Tour Women | 2020/07/26 14:05 | Katarzyna Piter v Marcelina Podlinska | 7-5,6-2 |
| Polish National Tour Women | 2020/07/25 15:45 | Katarzyna Piter v Witoria Rutkowska | 6-2,6-2 |
| Polish National Tour Women | 2020/08/15 16:00 | Martyna Kubka v Witoria Rutkowska | 6-3,6-1 |
| Polish National Tour Women | 2020/07/30 14:15 | Martyna Kubka v Paula Kania-Chodun | 6-4,1-6,3-6 |
| Polish National Tour Women | 2020/07/26 11:50 | Martyna Kubka v Anastasiya Shoshyna | 3-6,5-7 |
| Polish National Tour Women | 2020/07/25 14:25 | Martyna Kubka v Patrycja Niewiadomska | 6-0,6-0 |
| Polish National Tour Women | 2020/07/15 12:20 | Karolina Jaskiewicz v Martyna Kubka | 2-6,2-6 |
| Polish National Tour Women | 2020/07/10 09:00 | Magdalena Frech v Martyna Kubka | 6-1,6-2 |
| Polish National Tour Women | 2020/07/09 09:00 | Martyna Kubka v Maja Chwalinska | 6-4,6-3 |
| Polish National Tour Women | 2020/07/07 12:25 | Martyna Kubka v Karolina Jaskiewicz | 6-1,6-0 |