Stadium: Arthur Ashe Stadium Round: 29 Ground: Hardcourt outdoor
| WTA Birmingham WD | 2018/06/18 16:15 | Babos/Mladenovic v Barty/Vandeweghe | 7-6,6-3 |
| WTA Madrid WD | 2018/05/10 13:30 | Barty/Vandeweghe v Babos/Mladenovic | 5-7,6-3,9-11 |
| WTA Miami WD | 2018/03/22 17:00 | Babos/Mladenovic v Barty/Vandeweghe | 6-3,2-6,4-10 |