Stadium: Court 1 Round: 54
| Karshi, Singles W-WITF-UZB-01A | 2018/04/25 07:50 | Valeriya Strakhova v Golubovskaya, Polina | 6-1,6-0 |
| Karshi, Singles W-WITF-UZB-01A | 2018/04/24 05:00 | Golubovskaya, Polina v Karimjanova, Yasmina | 4-6,6-3,6-2 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/04/21 05:00 | Golubovskaya, Polina v Flink, Varvara | 0-6,3-6 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/04/20 04:00 | Golubovskaya, Polina v Uladzislava Zverava | 6-1,6-4 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/04/18 09:05 | Karimjanova, Yasmina v Golubovskaya, Polina | 1-6,4-6 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/04/17 04:00 | Aponasenko, Vasilisa v Golubovskaya, Polina | 4-6,3-6 |
| ITF Women Kazan | 2018/03/15 09:35 | Golubovskaya, Polina v Mishina, Daria | 3-6,2-6 |
| ITF Women Kazan | 2018/03/14 08:25 | Kurginyan, Nonna v Golubovskaya, Polina | 2-6,2-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/03/28 07:30 | Flink, Varvara v Koval, Vlada | 6-2,6-4 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/03/21 08:35 | Koval, Vlada v Caroline Romeo | 7-6,5-7,1-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/03/13 08:55 | Koval, Vlada v Rebecca Sramkova | 7-5,2-6,3-6 |
| Moscow, Singles W-WITF-RUS-05A | 2018/03/02 11:05 | Koval, Vlada v Sofya Lansere | 5-7,4-6 |
| Moscow, Singles W-WITF-RUS-05A | 2018/03/01 10:05 | Marozava, Lidziya v Koval, Vlada | 5-7,6-7 |
| Moscow, Singles W-WITF-RUS-05A | 2018/02/27 09:50 | Koval, Vlada v Nazarova, Gyulnara | 6-4,6-3 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/02/01 09:15 | Dascalu, Nicoleta-Catalina v Koval, Vlada | 6-1,5-7,6-1 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/01/30 07:30 | Koval, Vlada v Tolibova, Sadafmoh | 4-6,7-6,6-2 |