Stadium: OLEVRA Round: 44
| ITF Women Corroios-Seixal | 2018/06/30 09:00 | Lidia Moreno Arias v Marta Oliveira | 6-3,6-2 |
| ITF Women Cantanhede | 2017/07/12 14:40 | Pilar A Harper v Marta Oliveira | 6-2,1-6,6-2 |
| ITF Women Amarante | 2017/07/06 11:00 | Marianna Zakarlyuk v Marta Oliveira | 3-6,6-4,6-2 |
| ITF Women Amarante | 2017/07/05 15:10 | Marta Oliveira v Ana Roman Dominguez | 6-4,6-7,6-2 |
| ITF Women Figueira Da Foz Qual | 2017/06/03 16:00 | Marta Oliveira v Maria Ines Fonte | 2-6,3-6 |
| ITF Women Montemor-o-Novo | 2017/05/30 15:00 | Yukako Noi v Marta Oliveira | 6-4,6-3 |
| ITF Women Santarem | 2017/05/23 12:55 | Valeria Savinykh v Marta Oliveira | 3-6,6-1,6-2 |
| ITF Women Santarem | 2017/05/22 09:00 | Noelia Bouzo Zanotti v Marta Oliveira | 6-7,3-6 |
| ITF Women Corroios-Seixal | 2018/07/01 11:30 | Madison Westby v Kelly Williford | 6-3,6-1 |
| 2018 Fed Cup | 2018/06/23 18:25 | Kelly Williford v Yusleydis Smith Dias | 3-6,5-7 |
| 2018 Fed Cup | 2018/06/22 16:10 | Marcela Zacarias v Kelly Williford | 6-4,6-1 |
| ITF Women Obidos Qual | 2018/06/04 09:30 | Kelly Williford v Ekaterina Shalimova | 2-6,1-6 |
| ITF Women Obidos Qual | 2018/05/26 09:30 | Luisa Pelayo v Kelly Williford | 4-6,6-4,6-4 |
| ITF Women Oeiras | 2018/05/20 12:00 | Kelly Williford v Isabel A Gallego | 4-6,5-7 |
| ITF Women Tiberias | 2018/05/15 07:00 | Kelly Williford v Yuval Keren | 2-6,1-6 |
| ITF Women Sajur | 2018/05/09 08:45 | Kelly Williford v Shelly Bereznyak | 2-6,2-6 |