Stadium: Court 4 Round: 27 Ground: Clay
| Moscow, Singles W-WITF-RUS-05A | 2018/08/15 14:35 | Nazarkina, Daria v Koval, Vlada | 6-2,1-6,5-7 |
| Moscow, Singles W-WITF-RUS-05A | 2018/08/14 16:10 | Kseniya Yersh v Koval, Vlada | 0-6,2-6 |
| ITF Women Astana Qual | 2018/07/15 05:40 | Kremen, Ilona v Koval, Vlada | 6-1,6-3 |
| ITF Women Astana Qual | 2018/07/14 05:20 | Kurginyan, Nonna v Koval, Vlada | 2-6,1-6 |
| ITF Women Namangan | 2018/06/05 09:50 | Iryna Shymanovich v Koval, Vlada | 6-2,6-3 |
| ITF Women Namangan Qual | 2018/06/04 12:00 | Koval, Vlada v Akhunova, Muslima | 6-0,6-1 |
| ITF Women Namangan Qual | 2018/06/02 05:00 | Koval, Vlada v Milana Maslenkova | 6-0,6-0 |
| ITF Women Andijan | 2018/05/29 05:00 | Koval, Vlada v Vishnevskaya, Ekaterina | 6-4,2-6,2-6 |
| Moscow, Singles W-WITF-RUS-05A | 2018/08/15 09:50 | Lazareva, Margarita v Ekaterina Kazionova | 1-6,2-6 |
| Moscow, Singles W-WITF-RUS-05A | 2018/08/14 15:35 | Ukolova, Anna v Ekaterina Kazionova | 6-2,5-7,2-6 |
| ITF Women Kazan | 2018/08/11 07:00 | Mishina, Daria v Ekaterina Kazionova | 6-1,6-2 |
| ITF Women Kazan | 2018/08/10 07:00 | Diana Demidova v Ekaterina Kazionova | 5-7,1-6 |
| ITF Women Kazan | 2018/08/09 07:00 | Anastasia Tikhonova v Ekaterina Kazionova | 6-3,3-6,1-6 |
| ITF Women Kazan | 2018/08/08 09:55 | Makhorkina, Anna v Ekaterina Kazionova | 4-6,4-6 |
| ITF Women Kazan | 2018/08/07 12:00 | Nazarova, Gyulnara v Ekaterina Kazionova | 5-7,2-6 |
| ITF Women Kazan | 2018/08/02 07:00 | Mishina, Daria v Ekaterina Kazionova | 6-4,6-2 |