Stadium: Court 1 Round: 26
| Charleston, Doubles W-WITF-USA-14A | 2018/10/02 20:30 | Gatica B / Pereira R v Hsu C-Y / Talaba G | 4-6,1-6 |
| Hilton Head Island, Doubles W-WITF-USA-32A | 2018/09/29 15:10 | Gatica B / Pereira R v Zamarripa/Zamarripa | 7-6,3-6,11-9 |
| Hilton Head Island, Doubles W-WITF-USA-32A | 2018/09/28 18:45 | Gatica B / Pereira R v Okuno A / Stearns P | 5-7,6-4,10-5 |
| Hilton Head Island, Doubles W-WITF-USA-32A | 2018/09/27 16:30 | Gatica B / Pereira R v Guerin K A / Williford K | 6-3,6-4 |
| ITF Women Luque WD | 2018/09/04 20:50 | Giangreco Campiz C / Tami-Masi S v Gatica B / Pereira R | 6-2,7-6 |
| ITF Women Asuncion WD | 2018/08/27 22:30 | Bugnon C / Ganga E v Gatica B / Pereira R | 3-6,6-2,10-8 |
| Lambare, Doubles W-WITF-PAR-01A | 2018/08/24 19:00 | Brito F / Giangreco Campiz C v Gatica B / Pereira R | 6-4,4-6,10-3 |
| Lambare, Doubles W-WITF-PAR-01A | 2018/08/23 20:00 | Estable J L / Piai E v Gatica B / Pereira R | 5-7,6-7 |