Stadium: Court 2 Round: 62 Ground: Clay
| ITF W15 Bydgoszcz | 2022/08/17 09:45 | Karolina Jaskiewicz v Olga Golas | 1-6,3-6 |
| ITF W25 Radom | 2022/08/07 11:00 | Valeryia Darashuk v Karolina Jaskiewicz | 6-1,6-3 |
| ITF W100 Grodzisk Mazowiecki | 2022/08/01 08:00 | Karolina Jaskiewicz v Laetitia Pulchartova | 6-3,5-7,2-10 |
| ITF W15 Monastir | 2021/12/27 10:30 | Wiem Boubaker v Karolina Jaskiewicz | 7-6,7-6 |
| ITF W15 Monastir | 2021/12/21 10:15 | Karolina Jaskiewicz v Eudice Chong | 1-6,1-6 |
| ITF W15 Monastir | 2021/12/13 10:30 | Karolina Jaskiewicz v Mathilde Lollia | 4-6,4-6 |
| ITF W25 Radom | 2021/08/08 12:30 | Karolina Jaskiewicz v Kanako Morisaki | 5-7,2-6 |
| ITF W25 Bydgoszcz | 2021/08/01 08:00 | Karolina Jaskiewicz v Ivana Sebestova | 2-6,3-6 |