Stadium: Grandstand Round: 28 Ground: Hardcourt outdoor
| Acapulco, Mexico, Doubles | 2018/03/01 23:45 | Smith A / Voracova R v Christian K / Santamaria S | 4-6,5-7 |
| Acapulco, Mexico, Doubles | 2018/03/01 01:05 | Cako J / Geuer N v Christian K / Santamaria S | 3-6,4-6 |
| ITF Women Rancho Santa Fe WD | 2018/02/24 18:00 | Christian K / Santamaria S v Hrdinova E / Townsend T | 6-7,6-1,10-6 |
| ITF Women Rancho Santa Fe WD | 2018/02/23 01:10 | Christian K / Santamaria S v Di Lorenzo F / Mcnally C | 6-3,6-3 |
| ITF Women Rancho Santa Fe WD | 2018/02/22 04:10 | Christian K / Santamaria S v Guillermo L M / Zhu A | 6-0,6-0 |
| Surprise, Doubles W-WITF-USA-05A | 2018/02/16 22:05 | Christian K / Santamaria S v Liu C / Mcnally C | 2-6,6-2,8-10 |
| Surprise, Doubles W-WITF-USA-05A | 2018/02/16 00:30 | Christian K / Santamaria S v Dolehide C / Weinhold A | 2-6,6-4,10-8 |
| Midland, Doubles W-WITF-USA-04A | 2018/02/04 19:10 | Christian K / Santamaria S v Pegula J / Sanchez M | 7-5,4-6,10-8 |
| Acapulco, Mexico, Doubles | 2018/03/02 01:30 | Jakupovic D / Rus A v Puig M / Stephens S | 4-6,3-6 |
| Acapulco, Mexico, Doubles | 2018/02/28 04:35 | Puig M / Stephens S v Jurak/Parmentier | 6-0,2-6,11-9 |