Round: 26 Ground: Clay
| ITF Women Chornomorsk WD | 2018/10/04 11:05 | Kolb/Kolb v Komar/Kostenko | 6-7,2-6 |
| ITF Women Chornomorsk WD | 2018/10/02 13:55 | Kolb/Kolb v Bokova/Hlahola | 6-0,6-1 |
| ITF Women Chornomorsk WD | 2018/09/29 11:00 | Perper/Vdovenco v Kolb/Kolb | 4-6,4-6 |
| ITF Women Chornomorsk WD | 2018/09/26 10:00 | Bakuta/Martemyanova v Kolb/Kolb | 3-6,2-6 |
| ITF Women Kazan WD | 2018/03/13 13:10 | Frolova/Lykina v Kolb/Kolb | 6-4,6-2 |
| ITF Women Moscow WD | 2018/03/01 12:10 | Kharitonova/Nazarkina v Kolb/Kolb | 7-5,6-7,10-5 |
| ITF Women Moscow WD | 2018/02/27 12:55 | Kolb/Kolb v Demidova/Demidova | 6-3,6-2 |
| ITF Women Trnava WD | 2018/02/08 16:00 | Detiuc/Markova v Kolb/Kolb | 6-4,6-3 |