Stadium: Court 4 Round: 28
| ITF Women Asuncion WD | 2018/08/29 22:00 | Bueno/Shaulskaya v Drozd Pereira/Lucero | 7-5,3-6,10-8 |
| ITF Women Asuncion WD | 2018/08/27 23:15 | Bueno/Shaulskaya v F Martinessi/Tami-Masi | 6-3,6-0 |
| ITF Women Lambare WD | 2018/08/20 19:20 | Bueno/Shaulskaya v Gatica/Pereira | 5-7,5-7 |
| ITF Women Asuncion WD | 2018/08/30 00:00 | F D Palma/Plazas v Candela Bugnon/Ganga | 6-1,6-1 |
| ITF Women Asuncion WD | 2018/08/28 20:45 | Campodonico/Ruiz Diaz v F D Palma/Plazas | 3-6,2-6 |