Stadium: Court 1 Round: 26 Ground: Hardcourt indoor
| Almaty, Singles Qualifying W-WITF-KAZ-01A | 2018/09/10 06:30 | Koval, Vlada v Karimjanova, Yasmina | 6-1,6-0 |
| Moscow, Singles W-WITF-RUS-05A | 2018/09/01 08:00 | Koval, Vlada v Mishina, Daria | 6-2,7-6 |
| Moscow, Singles W-WITF-RUS-05A | 2018/08/31 08:00 | Nazarkina, Daria v Koval, Vlada | 5-7,3-6 |
| Moscow, Singles W-WITF-RUS-05A | 2018/08/30 10:50 | Ukolova, Anna v Koval, Vlada | 3-6,7-6,1-6 |
| Moscow, Singles W-WITF-RUS-05A | 2018/08/29 07:00 | Stamat, Vitalia v Koval, Vlada | 1-6,1-6 |
| Moscow, Singles W-WITF-RUS-05A | 2018/08/27 08:40 | Kseniya Yersh v Koval, Vlada | 1-6,2-6 |
| Moscow, Singles W-WITF-RUS-05A | 2018/08/24 07:00 | Koval, Vlada v Ekaterina Makarova | 4-6,0-6 |
| Moscow, Singles W-WITF-RUS-05A | 2018/08/23 07:00 | Ekaterina Kazionova v Koval, Vlada | 1-6,1-6 |
| Almaty, Singles Qualifying W-WITF-KAZ-01A | 2018/09/10 06:25 | Sevil Yuldasheva v Rastegaeva, Alisa | 4-6,6-3,6-2 |
| ITF Women Brussels Qual | 2018/07/14 15:00 | Francesca Dell'edera v Sevil Yuldasheva | 6-0,6-1 |
| ITF Women Namangan Qual | 2018/06/03 10:30 | Lazareva, Margarita v Sevil Yuldasheva | 6-4,6-0 |
| ITF Women Namangan Qual | 2018/06/02 11:45 | Sevil Yuldasheva v Alimova, Makhira | 6-0,6-3 |
| ITF Women Andijan | 2018/05/28 06:40 | Zeleva, Valeriya v Sevil Yuldasheva | 6-1,6-1 |
| Karshi, Singles W-WITF-UZB-01A | 2018/04/23 10:10 | Sevil Yuldasheva v Gabueva, Angelina | 3-6,3-6 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/04/14 03:30 | Dmitrieva, Sofia v Sevil Yuldasheva | 6-4,3-6,6-3 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/04/10 05:30 | Yadlapalli, Pranjala v Sevil Yuldasheva | 6-0,6-0 |