Stadium: Cancha Central Round: 25 Ground: Clay
| ITF Women Encarnacion | 2017/11/10 15:40 | Gatica, Barbara v Giangreco Campiz, Camila | 6-7,1-6 |
| ITF Women Encarnacion | 2017/11/09 13:00 | Gatica, Barbara v Ganga, Eugenia | 6-4,7-5 |
| ITF Women Encarnacion | 2017/11/08 14:05 | Gatica, Barbara v Kalimullina, Aida | 6-2,6-0 |
| ITF Women Encarnacion | 2017/11/06 15:05 | Gatica, Barbara v Bugnon, Candela | 6-2,5-7,6-2 |
| ITF Women Asuncion | 2017/11/02 17:00 | Thaisa Grana Pedretti v Gatica, Barbara | 7-6,3-6,6-4 |
| ITF Women Asuncion | 2017/11/01 19:30 | Nemtsova, Stephanie v Gatica, Barbara | 2-6,2-6 |
| ITF Women Asuncion | 2017/10/31 17:00 | Molina Portela, Dolores v Gatica, Barbara | 2-6,4-6 |
| ITF Women Lambare | 2017/10/27 14:00 | Thaisa Grana Pedretti v Gatica, Barbara | 6-4,6-3 |
| ITF Women Santiago Qual | 2016/11/26 21:45 | Massardo Brain, Florencia v Vasquez Pongruber, Valentina Andrea | 3-6,3-6 |
| ITF Women Santiago | 2016/11/19 23:00 | Ferreira Caputo, Giovanna v Massardo Brain, Florencia | 6-2,6-1 |