Stadium: Court 3 Round: 27 Ground: Hardcourt indoor
| ITF Women Victoria WD | 2018/06/18 23:00 | M. Guillermo/Zhu v Osabuohien/Washington | 6-3,7-6 |
| ITF Women Rancho Santa Fe WD | 2018/02/22 04:10 | Christian/Santamaria v M. Guillermo/Zhu | 6-0,6-0 |
| ITF Women Victoria WD | 2018/06/18 22:55 | Frias da Silva/Haugen v Ileana/Mushika | 0-6,2-6 |