Stadium: Court 4 Round: 26 Ground: Clay
| ITF Women Colina WD | 2018/11/07 18:00 | Alves/Sanchez v Bosio/Estable | 4-6,6-1,10-8 |
| ITF Women Colina WD | 2018/11/05 20:15 | Bosio/Estable v Kurata/Piai | 7-5,2-6,10-4 |
| ITF Women Villa del Dique WD | 2018/04/25 16:55 | Kurata/Piai v Bosio/Estable | 6-1,6-2 |
| ITF Women Villa del Dique WD | 2018/04/23 17:15 | Bosio/Estable v Drozd Pereira/Tomita | 3-6,6-1,11-9 |
| ITF Women Villa Dolores WD | 2018/04/20 18:00 | Gatica/Pereira v Bosio/Estable | 6-2,6-4 |
| ITF Women Villa Dolores WD | 2018/04/19 17:25 | Bosio/Estable v Brito/Schaefer | 6-2,6-4 |
| ITF Women Villa Dolores WD | 2018/04/18 18:45 | Bosio/Estable v Kurata/Piai | 6-3,5-7,10-8 |
| ITF Women Villa Dolores WD | 2018/04/16 18:10 | Ferrero/Luini v Bosio/Estable | 2-6,3-6 |