Stadium: Court 14 Round: 24 Ground: Hardcourt outdoor
| WTA Cincinnati WD | 2018/08/19 00:20 | Mertens E / Schuurs D v Hradecka / Makarova | 2-6,5-7 |
| WTA Cincinnati WD | 2018/08/18 19:55 | Mertens E / Schuurs D v Christian K / Santamaria S | 6-1,6-4 |
| WTA Cincinnati WD | 2018/08/17 23:00 | Krejcikova B / Siniakova K v Mertens E / Schuurs D | 4-6,1-6 |
| WTA Cincinnati WD | 2018/08/15 19:30 | Brady J / Dolehide C v Mertens E / Schuurs D | 6-7,7-5,7-10 |
| WTA Cincinnati WD | 2018/08/14 19:40 | Tomljanovic/Zheng v Mertens E / Schuurs D | 3-6,2-6 |
| Wimbledon Women WD | 2018/07/09 12:30 | Mertens E / Schuurs D v Melichar N / Peschke K | 6-7,3-6 |
| Wimbledon Women WD | 2018/07/06 16:00 | Mertens E / Schuurs D v Makarova E / Zvonareva V | 6-4,6-4 |
| Wimbledon Women WD | 2018/07/05 16:50 | Mertens E / Schuurs D v Cirstea S / Sorribes Tormo S | 7-5,6-4 |