Stadium: Court 4 Round: 26
| ITF Women Irapuato WD | 2018/03/14 21:45 | Hsu/Zacarias v Kukharchuk/Villarreal | 6-2,4-6,7-10 |
| ITF Women Sao Paulo WD | 2018/03/03 00:55 | Hsu/Zacarias v Moore/Perrin | 4-6,6-3,11-13 |
| ITF Women Sao Paulo WD | 2018/03/01 23:45 | Pigossi/Soler-Espinosa v Hsu/Zacarias | 2-6,1-6 |
| ITF Women Sao Paulo WD | 2018/02/28 17:00 | Pella/Zidansek v Hsu/Zacarias | 6-7,3-6 |
| ITF Women Sao Paulo WD | 2018/02/27 17:00 | Kurata/Piai v Hsu/Zacarias | 3-6,7-6,9-11 |
| ITF Women Curitiba WD | 2018/02/23 19:55 | Hsu/Zacarias v Albie/Tan | 6-0,6-3 |
| ITF Women Curitiba WD | 2018/02/21 22:50 | Pigossi/Soler-Espinosa v Hsu/Zacarias | 0-6,1-6 |
| ITF Women Curitiba WD | 2018/02/20 18:00 | Hsu/Zacarias v Ormaechea/Pella | 5-7,6-2,0-0 |