Stadium: Court 8 Round: 54
| ITF Women Guayaquil | 2018/08/16 16:00 | Fernanda Brito v Pamela Wu | 6-3,6-2 |
| ITF Women Guayaquil | 2018/08/15 15:00 | Pamela Wu v Sofia Luini | 6-1,6-1 |
| ITF Women Guayaquil | 2018/08/14 16:15 | Manuela Gomez Estrada v Pamela Wu | 5-7,1-6 |
| ITF Women Guayaquil | 2018/08/07 16:25 | Kelly Williford v Pamela Wu | 6-3,6-2 |
| ITF Women Den Haag Qual | 2018/06/30 09:30 | Astrid Wanja Brune Olsen v Pamela Wu | 6-2,6-1 |
| ITF Women Hammamet | 2018/06/24 08:30 | Pamela Wu v Lola Marandel | 7-6,3-6,1-6 |
| ITF Women Hammamet | 2018/06/17 10:00 | Melissa Morales v Pamela Wu | 6-1,4-6,6-3 |
| ITF Women Hammamet | 2018/06/11 11:30 | Pamela Wu v Arabella Koller | 0-6,3-6 |
| ITF Women Guayaquil | 2018/08/11 16:00 | Marcela-Guimaraes Bueno v Fernanda Labrana | 1-6,1-6 |
| ITF Women Guayaquil | 2018/08/06 15:00 | Marcela-Guimaraes Bueno v Anais Defossez | 2-6,3-6 |
| ITF Women Guayaquil | 2018/08/05 15:00 | Alexis Jones v Marcela-Guimaraes Bueno | 4-6,2-6 |
| ITF Women Villa del Dique | 2018/04/22 12:30 | Erika Drozd Pereira v Marcela-Guimaraes Bueno | 2-6,7-5,6-2 |
| ITF Women Villa del Dique | 2018/04/21 15:00 | Marcela-Guimaraes Bueno v Maria P Sellart | 6-3,6-2 |
| ITF Women Villa Dolores | 2018/04/14 12:00 | Marcela-Guimaraes Bueno v Delfina Glorioso | 6-2,2-6,3-6 |
| ITF Women SJD Campos Qual | 2018/03/12 13:00 | Stephanie Nemtsova v Marcela-Guimaraes Bueno | 6-3,6-0 |
| ITF Women SJD Campos Qual | 2018/03/11 14:00 | Caroline Furlaneto v Marcela-Guimaraes Bueno | 5-7,6-4,3-6 |