| ITF W60 Kairo | 2020/02/16 14:30 | Paula Kania-Chodun v Katarzyna Piter | 7-6,4-6,5-10 |
| ITF Women Orlando | 2017/01/16 23:00 | Katarzyna Piter v Paula Kania-Chodun | 6-1,5-7,6-2 |
| Polen - National Tour - Kvinner | 2020/07/30 12:10 | Katarzyna Piter v Joanna Zawadzka | 6-4,7-5 |
| Polen - National Tour - Kvinner | 2020/07/28 09:00 | Katarzyna Piter v Anastasiya Shoshyna | 0-6,6-4,3-6 |
| Polen - National Tour - Kvinner | 2020/07/27 09:30 | Katarzyna Piter v Stefania Rogozinska-Dzik | 6-2,6-3 |
| Polen - National Tour - Kvinner | 2020/07/26 14:05 | Katarzyna Piter v Marcelina Podlinska | 7-5,6-2 |
| Polen - National Tour - Kvinner | 2020/07/25 15:45 | Katarzyna Piter v Witoria Rutkowska | 6-2,6-2 |
| Polen - National Tour - Kvinner | 2020/07/18 08:00 | Katarzyna Kawa v Katarzyna Piter | 7-6,6-0 |
| Polen - National Tour - Kvinner | 2020/07/17 09:30 | Katarzyna Piter v Joanna Zawadzka | 3-6,6-4,7-5 |
| Polen - National Tour - Kvinner | 2020/07/15 14:35 | Katarzyna Piter v Aleksandra Wierzbowska | 6-2,6-0 |
| Polen - National Tour - Kvinner | 2020/07/30 14:15 | Martyna Kubka v Paula Kania-Chodun | 6-4,1-6,3-6 |
| Polen - National Tour - Kvinner | 2020/07/16 10:40 | Paula Kania-Chodun v Magdalena Frech | 0-6,5-7 |
| Polen - National Tour - Kvinner | 2020/07/14 17:55 | Paula Kania-Chodun v Karolina Mazurek | 6-1,6-0 |
| Polen - National Tour - Kvinner | 2020/07/08 08:30 | Magdalena Frech v Paula Kania-Chodun | 3-6,6-2,6-1 |
| Polen - National Tour - Kvinner | 2020/07/07 09:00 | Urszula Nebelska v Paula Kania-Chodun | 0-6,2-6 |
| Polen - National Tour - Kvinner | 2020/06/22 12:20 | Joanna Zawadzka v Paula Kania-Chodun | 6-3,6-3 |
| Polen - National Tour - Kvinner | 2020/06/18 13:30 | Anastasiya Shoshyna v Paula Kania-Chodun | 6-4,6-4 |
| Polen - National Tour - Kvinner | 2020/06/17 16:00 | Stefania Rogozinska-Dzik v Paula Kania-Chodun | 3-6,6-7 |