Stadium: Court 5 Round: 27 Ground: Clay
| Shymkent, Singles W-WITF-KAZ-08A | 2018/09/19 04:00 | Koval, Vlada v Ania Hertel | 6-2,6-3 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/09/17 03:30 | Koval, Vlada v Khabibulina, Albina | 6-1,6-3 |
| Almaty, Singles Qualifying W-WITF-KAZ-01A | 2018/09/14 07:00 | Koval, Vlada v Daria Lodikova | 3-6,3-6 |
| Almaty, Singles Qualifying W-WITF-KAZ-01A | 2018/09/13 05:00 | Koval, Vlada v Dmitrichenko, Yekaterina | 6-2,6-2 |
| Almaty, Singles Qualifying W-WITF-KAZ-01A | 2018/09/12 04:00 | Koval, Vlada v Sevil Yuldasheva | 6-3,6-3 |
| 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 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/09/19 08:55 | Shusharina, Maria v Lazareva, Margarita | 6-2,6-4 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/09/17 10:05 | Sevil Yuldasheva v Shusharina, Maria | 2-6,0-6 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/09/16 04:00 | Shusharina, Maria v Mader, Corina | 7-5,6-0 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/09/15 05:00 | Mayer, Kristina v Shusharina, Maria | 1-6,2-6 |