Stadium: Court 4 Round: 25 Ground: Hardcourt indoor
| ITF W15 Kazan | 2020/03/10 11:00 | Dementyeva, Elizaveta v Solomatina, Arina | 6-3,2-6,10-3 |
| ITF W15 Kazan | 2020/03/09 13:25 | Merdeeva, Alija v Dementyeva, Elizaveta | 7-5,5-7,5-10 |
| Penza, Singles Qualifying W-ITF-RUS-01B | 2019/08/27 07:00 | Zhuravleva, Angelina v Dementyeva, Elizaveta | 6-4,6-1 |
| Penza, Singles Qualifying W-ITF-RUS-01B | 2019/08/26 07:00 | Davydova, Anna v Dementyeva, Elizaveta | 0-6,5-7 |
| ITF W15 Moscow | 2019/08/20 11:55 | Dementyeva, Elizaveta v Elena Korokozidi | 3-6,7-5,4-6 |
| ITF W15 Moscow | 2019/08/14 09:05 | Dementyeva, Elizaveta v Kseniya Yersh | 6-7,2-6 |
| Moscow, Singles W-WITF-RUS-05A | 2018/08/29 07:00 | Dementyeva, Elizaveta v Ukolova, Anna | 3-6,3-6 |
| Moscow, Singles W-WITF-RUS-05A | 2018/08/28 07:00 | Golubovskaya, Polina v Dementyeva, Elizaveta | 6-3,3-6,4-6 |
| ITF - W15 Monastir | 2020/02/19 10:10 | Mariia Tkacheva v Daniela Vismane | 3-6,4-6 |
| ITF - W15 Monastir | 2020/02/13 08:30 | Jacqueline Cabaj Awad v Mariia Tkacheva | 4-6,6-1,6-2 |
| ITF - W15 Monastir | 2020/02/11 12:40 | Arlinda Rushiti v Mariia Tkacheva | 3-6,2-6 |
| ITF W15 Liepaja | 2020/01/21 12:00 | Mariia Tkacheva v Viktoria Morvayova | 6-2,4-6,0-6 |
| ITF - W15 Monastir | 2019/12/01 09:00 | Carole Monnet v Mariia Tkacheva | 7-5,6-2 |
| ITF - W15 Monastir | 2019/11/29 08:30 | Mariia Tkacheva v Anja Wildgruber | 6-0,6-0 |
| ITF - W15 Monastir | 2019/11/28 08:30 | Mariia Tkacheva v Lois Boisson | 5-7,6-2,6-3 |
| ITF - W15 Antalya | 2019/11/07 07:00 | Mariia Tkacheva v Gaspar-Ivan, Ioana | 3-6,2-6 |