| Czech Extraliga Women WD | 12/14 13:30 | 1 | Martincova/Muchova v Siniakova/Strycova | 6-4,3-6,8-10 | |
| 2018 Fed Cup | 04/22 11:40 | 28 | Goerges/Groenefeld v Siniakova/Strycova | Retired | |
| WTA Beijing WD | 10/06 11:15 | 27 | Mirza/Peng v Siniakova/Strycova | 4-6,6-2,10-7 | |
| WTA Beijing WD | 10/04 07:50 | 26 | Chan/Cornet v Siniakova/Strycova | 6-4,4-6,7-10 | |
| WTA Beijing WD | 10/01 09:30 | 25 | Kudryavtseva/Rosolska v Siniakova/Strycova | 2-6,2-6 |