Round: 54 Ground: Hardcourt outdoor
| ITF Women Fergana Qual | 2018/06/17 06:00 | Valeriya Bichurina v Sowjanya Bavisetti | 0-6,0-6 |
| ITF W25 Kazan | 2019/01/21 07:00 | Karin Kennel v Polina Golubovskaya | 6-3,3-6,10-7 |
| ITF Women Antalya | 2018/11/07 08:10 | Polina Golubovskaya v Zeynep Sonmez | 2-6,2-6 |
| ITF Women Antalya | 2018/11/03 09:55 | Marta Lesniak v Polina Golubovskaya | 6-2,6-1 |
| ITF Women Antalya | 2018/11/02 07:00 | Polina Golubovskaya v Ipek Oz | 6-4,6-2 |
| ITF Women Antalya | 2018/11/01 07:00 | Polina Golubovskaya v Weronika Falkowska | 6-4,7-6 |
| ITF Women Antalya | 2018/10/30 08:15 | Polina Golubovskaya v Aleksandra Kuznetsova | 6-1,6-3 |
| ITF Women Antalya | 2018/10/29 07:00 | Polina Golubovskaya v Adriana Senkarova | 6-3,6-3 |
| ITF Women Moscow | 2018/08/28 07:00 | Polina Golubovskaya v Elizaveta Dementyeva | 6-3,3-6,4-6 |