Stadium: Court 5 Round: 28 Ground: Grass
| WTA Hertogenbosch WD | 2018/06/14 10:00 | Moore J / Perez E v Knoll X / Smith A | 6-4,2-6,8-10 |
| WTA Hertogenbosch WD | 2018/06/13 12:00 | Blinkova A / Geuer N v Knoll X / Smith A | 6-7,3-6 |
| French Open Women WD | 2018/05/31 10:55 | Bara I M / Buzarnescu M v Knoll X / Smith A | 6-7,6-3,6-4 |
| WTA Strasbourg WD | 2018/05/25 15:40 | Buzarnescu M / Olaru R v Knoll X / Smith A | 7-5,6-2 |
| WTA Strasbourg WD | 2018/05/23 10:30 | Knoll X / Smith A v Wang R / Wang R | 6-3,3-6,10-5 |
| WTA Strasbourg WD | 2018/05/22 14:30 | Kalashnikova O / Kudryavtseva A v Knoll X / Smith A | 6-2,6-7,5-10 |
| ITF Women Trnava WD | 2018/05/20 08:30 | Knoll X / Smith A v Moore J / Voskoboeva G | 6-0,3-6,7-10 |
| ITF Women Trnava WD | 2018/05/18 15:20 | Knoll X / Smith A v Kalashnikova O / Kovinic D | 6-3,4-6,11-9 |
| WTA Hertogenbosch WD | 2018/06/13 14:30 | Rus A / Wacanno E v Bertens K / Flipkens K | 0-6,3-6 |
| WTA Hertogenbosch WD | 2018/06/11 10:10 | Kalashnikova O / Maria T v Bertens K / Flipkens K | 6-4,1-6,6-10 |
| WTA Cincinnati WD | 2017/08/15 23:40 | Dabrowski G / Ostapenko J v Bertens K / Flipkens K | 7-5,7-6 |