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