Stadium: Court 5 Round: 25 Ground: Clay
| WTA Moscow WD | 2018/10/15 09:30 | Jurak/Olaru v Christian/Santamaria | 6-3,6-1 |
| WTA Wuhan WD | 2018/09/26 10:20 | Babos/Mladenovic v Christian/Santamaria | 6-2,6-2 |
| WTA Wuhan WD | 2018/09/25 06:00 | Christian/Santamaria v Konta/Zhang | 6-2,6-1 |
| WTA Guangzhou WD | 2018/09/21 08:00 | Christian/Santamaria v Adamczak/Moore | 0-6,6-3,10-12 |
| WTA Guangzhou WD | 2018/09/20 08:00 | Christian/Santamaria v Lu/Namigata | 6-3,6-4 |
| WTA Guangzhou WD | 2018/09/19 05:00 | Christian/Santamaria v Gumulya/Veselinovic | 6-2,6-2 |
| WTA Quebec City WD | 2018/09/11 22:40 | Christian/Santamaria v Hradecka/Krajicek | 2-6,4-6 |
| WTA Chicago WD | 2018/09/06 20:30 | Christian/Santamaria v Muhammad/Sanchez | 6-3,4-6,3-10 |