Stadion: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF Frauen - W15 - Sharm El Sheikh | 2019/10/01 08:00 | Victoria Kalaitzis v Katarzyna Pitak | 6-0,6-4 |
| ITF Damen - W25 - Roehampton | 2019/09/23 10:40 | Maria G Carrasco v Katarzyna Pitak | 6-2,6-2 |
| ITF Damen - W25 - Roehampton | 2019/09/16 17:25 | Joanna Garland v Katarzyna Pitak | 7-5,2-6,10-6 |
| ITF Damen - W25 - Roehampton | 2019/09/16 13:35 | Esther Adeshina v Katarzyna Pitak | 3-6,6-2,6-10 |
| ITF Damen - W15 - Cancun | 2019/08/27 18:50 | Katarzyna Pitak v Melissa Morales | 3-6,0-6 |
| ITF Damen - W15 - Cancun | 2019/08/20 14:00 | Katarzyna Pitak v Eri Shimizu | 3-6,3-6 |
| ITF Damen - W15 - Cancun | 2019/08/15 18:25 | Amber Washington v Katarzyna Pitak | 7-5,6-1 |
| ITF Damen - W15 - Cancun | 2019/08/14 14:00 | Danielle Andrea Thompson v Katarzyna Pitak | 2-6,2-6 |
| ITF Frauen - W15 - Sharm El Sheikh | 2019/10/03 08:00 | Justina Mikulskyte v Yu Shan | 5-7,3-6 |
| ITF Frauen - W15 - Sharm El Sheikh | 2019/10/02 08:00 | Justina Mikulskyte v Sonia Cassani | 6-2,6-3 |
| ITF Damen - W60 - Saint-Malo | 2019/09/17 12:00 | Daniela Seguel v Justina Mikulskyte | 6-7,6-2,12-10 |
| ITF Damen - W60 - Saint-Malo | 2019/09/16 15:25 | Justina Mikulskyte v Eleni Kordolaimi | 3-6,7-6,10-5 |
| ITF Damen - W15 - Dijon | 2019/09/10 07:30 | Anna Ukolova v Justina Mikulskyte | 6-3,6-4 |
| ITF Damen - W15 - Bucha | 2019/09/08 08:00 | Justina Mikulskyte v Taisiya Pachkaleva | 7-5,6-2 |
| ITF Damen - W15 - Bucha | 2019/09/07 08:00 | Justina Mikulskyte v Anna Parkhomenko | 6-4,6-1 |
| ITF Damen - W15 - Bucha | 2019/09/06 09:20 | Anna Ureke v Justina Mikulskyte | 3-6,2-6 |