Stadium: Court 2 Round: 27 Ground: Grass
| WTA Eastbourne WD | 2018/06/26 16:10 | Sestini Hlavackova A / Strycova B v Mertens E / Schuurs D | 2-6,6-7 |
| WTA Birmingham WD | 2018/06/24 14:55 | 바보스 T / 믈라데노비치 K v Mertens E / Schuurs D | 4-6,6-3,10-8 |
| WTA Birmingham WD | 2018/06/23 16:10 | Mertens E / Schuurs D v 멜리찰 N / 페스치크 K | 6-3,2-6,10-7 |
| WTA Birmingham WD | 2018/06/22 16:00 | Mertens E / Schuurs D v Chan H-C / Yang Z | 6-3,7-6 |
| WTA Birmingham WD | 2018/06/20 17:15 | Aoyama S / Olaru R v Mertens E / Schuurs D | 3-6,6-2,7-10 |
| WTA Hertogenbosch WD | 2018/06/15 17:25 | Mertens E / Schuurs D v 마로자바 리 / 케르코브 레 | 6-4,6-3 |
| WTA Hertogenbosch WD | 2018/06/15 15:30 | Mertens E / Schuurs D v 쿠데르메토바 베 / 사발렌카 아 | 6-2,3-6,10-5 |
| WTA Hertogenbosch WD | 2018/06/11 13:25 | Mertens E / Schuurs D v Christian K / Santamaria S | 6-3,6-3 |
| WTA Eastbourne WD | 2018/06/24 14:00 | Kalashnikova O / Ninomiya M v 키체노크 나 / 마카로바 에 | 2-6,6-7 |