Stadion: Central Court Round: 1
| Polen - National Tour - Damen | 2020/06/19 08:00 | Katarzyna Kawa v Katarzyna Piter | 6-3,7-5 |
| Polen - National Tour - Damen | 2020/06/18 15:00 | Katarzyna Piter v Aleksandra Wierzbowska | 7-6,7-6 |
| Polen - National Tour - Damen | 2020/06/17 14:30 | Katarzyna Piter v Magdalena Hedrzak | 7-5,6-1 |
| ITF Damen - W25 - Altenkirchen | 2020/02/25 09:55 | Andreea Mitu v Katarzyna Piter | 3-6,7-5,6-2 |
| ITF Damen - W60 - Kairo | 2020/02/19 09:00 | Katarzyna Piter v Melanie Klaffner | 4-6,6-1,2-6 |
| ITF Damen - W60 - Kairo | 2020/02/17 14:00 | Amanda Carreras v Katarzyna Piter | 3-6,1-6 |
| ITF Damen - W60 - Kairo | 2020/02/16 14:30 | Paula Kania-Chodun v Katarzyna Piter | 7-6,4-6,5-10 |
| ITF Damen - W100 - Kairo | 2020/02/11 11:00 | Katarzyna Piter v Linda Fruhvirtova | 6-2,1-6,2-6 |
| Polen - National Tour - Damen | 2020/06/21 14:05 | Wiktoria Saska v Julia Przybylska | 6-3,6-0 |
| ITF Damen - W15 - Kairo | 2019/12/02 08:30 | Tamara Bizhukova v Wiktoria Saska | 6-1,6-1 |
| ITF Damen - W15 - Kairo | 2019/11/25 10:30 | Angelika Shapovalova v Wiktoria Saska | 6-0,6-3 |
| ITF Frauen - W15 - Sharm El Sheikh | 2019/03/06 12:40 | Wiktoria Saska v Marianna Zakarlyuk | 2-6,1-6 |
| ITF Damen - Kairo | 2018/12/04 08:00 | Viktoriia Kalinina v Wiktoria Saska | 6-3,7-6 |
| ITF Damen - Kairo | 2018/12/03 08:00 | Andjela Sebrek v Wiktoria Saska | 2-6,5-7 |
| ITF Damen - Kairo | 2018/11/29 07:30 | Wiktoria Saska v Nika Radisic | 3-6,0-6 |
| ITF Damen - Kairo | 2018/11/27 07:30 | Aya El Sayed v Wiktoria Saska | 4-6,6-7 |