| WTA Chicago WD | 08/24 20:30 | 26 | Kostyuk/Tauson v Martincova/Vondrousova | 6-7,3-6 | |
| ITF W80 Tyler WD | 10/31 21:30 | 28 | Zamarripa/Zamarripa v Kostyuk/Tauson | Walkover | |
| ITF W80 Tyler WD | 10/30 20:05 | 27 | Kostyuk/Tauson v Arruabarrena/Errani | Walkover | |
| ITF W80 Tyler WD | 10/30 01:50 | 26 | Danilina/Raina v Kostyuk/Tauson | 2-6,2-6 |