Round: 26 Ground: Hardcourt outdoor
| ITF Women Granby WD | 2018/07/25 15:35 | Kolar/Riley v Brescia/Ferrando | 3-6,3-6 |
| ITF Women Honolulu WD | 2018/07/11 01:45 | Johnson/Lahey v Kolar/Riley | 5-7,7-6,10-5 |
| ITF Women Bastad WD | 2018/06/27 13:30 | Kolar/Riley v Danilina/Kennel | 1-6,2-6 |
| ITF Women Singapore WD | 2018/06/12 07:10 | Kolar/Riley v Inoue/Minokoshi | 0-6,5-7 |
| ITF Women Tbilisi WD | 2018/05/01 12:30 | Kolar/Riley v Bolton/Mihail | 3-6,6-3,7-10 |
| ITF Women Sharm El Sheikh WD | 2018/04/10 12:30 | Desai/Geukens v Kolar/Riley | 6-2,6-3 |
| ITF Women Sharm El Sheikh WD | 2018/04/05 12:25 | Kolar/Riley v Shymanovich/Terziyska | 4-6,6-4,7-10 |
| ITF Women Sharm El Sheikh WD | 2018/04/03 11:45 | Kitagawa/Kobelt v Kolar/Riley | 4-6,6-7 |