Stadium: Court 2 Round: 25 Ground: Clay
| ITF W25 Grodzisk Mazowiecki | 2019/08/03 12:30 | Maja Chwalinska v Katarzyna Piter | 6-2,6-2 |
| ITF W25 Grodzisk Mazowiecki | 2019/08/02 13:40 | Katarzyna Piter v Ulrikke Eikeri | 6-3,7-6 |
| ITF W25 Grodzisk Mazowiecki | 2019/08/01 13:40 | Katarzyna Piter v Viktoriia Dema | 6-2,6-1 |
| 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 W60 Warsaw | 2019/08/06 09:15 | Miriam Bulgaru v Maryna Chernyshova | 2-6,4-6 |
| ITF W60 Warsaw | 2019/08/05 12:05 | Julia Oczachowska v Maryna Chernyshova | 3-6,2-6 |
| ITF W25 Grodzisk Mazowiecki | 2019/07/31 09:00 | Sara Cakarevic v Maryna Chernyshova | 6-3,7-6 |
| ITF W25 Bytom | 2019/07/25 09:00 | Ipek Soylu v Maryna Chernyshova | 6-1,6-2 |
| ITF W25 Bytom | 2019/07/24 12:15 | Maryna Chernyshova v Viktoriia Dema | 3-6,6-1,6-3 |
| ITF W25 Minsk | 2019/06/12 10:35 | Maryna Chernyshova v Anastasia Detiuc | 6-3,5-7,6-2 |
| ITF W25 Nonthaburi | 2019/05/29 06:55 | Maryna Chernyshova v Mari Osaka | 2-6,2-6 |
| ITF W25 Nonthaburi | 2019/05/23 03:00 | Aunchisa Chanta v Maryna Chernyshova | 3-6,6-2,6-4 |