Stadium: Court 3 Round: 25 Ground: Clay
| ITF - W15 Antalya | 2019/03/17 08:00 | Dema, Viktoriia v Chernyshova, Maryna | 4-6,6-2,6-1 |
| ITF - W15 Antalya | 2019/03/08 07:30 | Chernyshova, Maryna v Dema, Viktoriia | 6-3,6-4 |
| Minsk, Singles W-ITF-BLR-03A | 2019/06/12 10:35 | Chernyshova, Maryna v Detiuc, Anastasia | 6-3,5-7,6-2 |
| Nonthaburi, Singles W-ITF-THA-01A | 2019/05/29 06:55 | Chernyshova, Maryna v Osaka, Mari | 2-6,2-6 |
| Nonthaburi, Singles W-ITF-THA-01A | 2019/05/23 03:00 | Chanta, Aunchisa v Chernyshova, Maryna | 3-6,6-2,6-4 |
| Nonthaburi, Singles W-ITF-THA-01A | 2019/05/22 05:00 | Vishnevskaya, Ekaterina v Chernyshova, Maryna | 6-2,3-6,5-7 |
| Namangan, Singles W-ITF-UZB-02A | 2019/05/02 07:45 | Rutuja Bhosale v Chernyshova, Maryna | 7-5,6-3 |
| Namangan, Singles W-ITF-UZB-02A | 2019/05/01 07:30 | Gabueva, Angelina v Chernyshova, Maryna | 0-6,6-4,2-6 |
| Andijan, Singles W-ITF-UZB-01A | 2019/04/27 05:30 | Yadlapalli, Pranjala v Chernyshova, Maryna | 7-6,7-5 |
| Andijan, Singles W-ITF-UZB-01A | 2019/04/26 11:30 | Chernyshova, Maryna v Diana Marcinkevica | 6-4,6-3 |
| ITF W15 Prokuplje | 2019/07/12 12:30 | Dema, Viktoriia v Seone Mendez | 6-7,1-6 |
| ITF W15 Prokuplje | 2019/07/12 09:00 | Dema, Viktoriia v Mesochoritou, Galateia | 7-6,6-2 |
| ITF W15 Prokuplje | 2019/07/09 10:00 | Dema, Viktoriia v Taisiya Pachkaleva | 6-3,6-1 |
| ITF W15 Prokuplje | 2019/07/05 09:05 | Seone Mendez v Dema, Viktoriia | 6-4,7-6 |
| ITF W15 Prokuplje | 2019/07/04 10:05 | Kozyreva, Polina v Dema, Viktoriia | 0-6,2-6 |
| ITF W15 Prokuplje | 2019/07/03 09:05 | Malesevic, Tamara v Dema, Viktoriia | 0-6,4-6 |
| Daegu, Singles W-ITF-KOR-04A | 2019/06/06 04:35 | Su Jeong Jang v Dema, Viktoriia | 6-0,6-4 |
| ITF W25 Incheon | 2019/05/28 04:20 | Dema, Viktoriia v Mishina, Daria | 3-6,2-6 |