Stadium: Court 8 Round: 26 Ground: Clay
| ITF W25 - Grodzisk Mazowiecki | 2019/07/31 11:30 | Katarzyna Piter v Timea Jaruskova | 6-1,6-4 |
| ITF W25 - Bytom | 2019/07/27 10:00 | Nina Potocnik v Katarzyna Piter | 5-7,6-4,6-1 |
| ITF W25 - Bytom | 2019/07/26 11:00 | Ipek Soylu v Katarzyna Piter | 5-7,6-1,4-6 |
| ITF W25 - Bytom | 2019/07/25 12:30 | Karolina Kubanova v Katarzyna Piter | 1-6,1-6 |
| ITF W25 - Bytom | 2019/07/24 08:00 | Marcelina Podlinska v Katarzyna Piter | 1-6,1-6 |
| ITF W25 - Den Haag | 2019/07/03 15:10 | Katarzyna Piter v Cagla Buyukakcay | 5-7,6-4,2-6 |
| ITF W25 - Darmstadt | 2019/06/27 10:00 | Olga Govortsova v Katarzyna Piter | 6-0,6-2 |
| ITF W25 - Darmstadt | 2019/06/25 16:00 | Romy Koelzer v Katarzyna Piter | 5-7,6-2,2-6 |
| ITF W25 - Grodzisk Mazowiecki | 2019/07/30 16:45 | Anastasiya Shoshyna v Viktoriia Dema | 3-6,4-6 |
| ITF W25 - Bytom | 2019/07/24 12:15 | Maryna Chernyshova v Viktoriia Dema | 3-6,6-1,6-3 |
| ITF W15 - Prokuplje | 2019/07/12 12:30 | Viktoriia Dema v Seone Mendez | 6-7,1-6 |
| ITF W15 - Prokuplje | 2019/07/12 09:00 | Viktoriia Dema v Galateia Mesochoritou | 7-6,6-2 |
| ITF W15 - Prokuplje | 2019/07/09 10:00 | Viktoriia Dema v Taisiya Pachkaleva | 6-3,6-1 |
| ITF W15 - Prokuplje | 2019/07/05 09:05 | Seone Mendez v Viktoriia Dema | 6-4,7-6 |
| ITF W15 - Prokuplje | 2019/07/04 10:05 | Polina Kozyreva v Viktoriia Dema | 0-6,2-6 |
| ITF W15 - Prokuplje | 2019/07/03 09:05 | Tamara Malesevic v Viktoriia Dema | 0-6,4-6 |