| WTA Wuhan WD | 09/25 10:55 | 25 | Bertens/Flipkens v Kichenok/Srebotnik | 2-6,4-6 | |
| WTA Hertogenbosch WD | 06/16 15:15 | 29 | Mertens/Schuurs v Bertens/Flipkens | Retired | |
| WTA Hertogenbosch WD | 06/15 15:15 | 28 | Knoll/Smith v Bertens/Flipkens | 3-6,3-6 | |
| WTA Hertogenbosch WD | 06/13 14:30 | 27 | Rus/Wacanno v Bertens/Flipkens | 0-6,3-6 | |
| WTA Hertogenbosch WD | 06/11 10:10 | 26 | Kalashnikova/Maria v Bertens/Flipkens | 6-4,1-6,6-10 | |
| WTA Cincinnati WD | 08/15 23:40 | 25 | Dabrowski/Ostapenko v Bertens/Flipkens | 7-5,7-6 |