| ITF Women Darmstadt Qual | 2018/07/15 10:00 | Sina Herrmann v Suvrijn, Jade | 6-2,6-1 |
| ITF Women Getxo | 2018/07/10 10:50 | Guiomar Maristany Zuleta De Reales v Suvrijn, Jade | 7-5,7-5 |
| ITF Women Getxo Qual | 2018/07/08 10:35 | Suvrijn, Jade v Adithya Karunaratne | 6-1,3-6,6-3 |
| ITF Women Getxo Qual | 2018/07/07 14:30 | Suvrijn, Jade v Morante Oyague, Maialen | 6-4,6-4 |
| ITF Women Perigueux Qual | 2018/06/24 08:30 | Suvrijn, Jade v Mallaurie Noel | 4-6,6-1,4-6 |
| ITF Women Perigueux Qual | 2018/06/23 11:10 | Suvrijn, Jade v Alicia Martial | 6-1,6-0 |
| ITF Women Montpellier | 2018/06/22 08:30 | Suvrijn, Jade v Pella, Catalina | 4-6,2-6 |
| ITF Women Montpellier | 2018/06/21 08:30 | Suvrijn, Jade v Lechemia, Elixane | 6-1,6-7,7-6 |
| ITF Women Porto Qual | 2018/07/21 09:00 | Baptista, Joana v Pelayo, Luisa | 6-1,6-4 |
| Obidos, Singles W-WITF-POR-12A | 2018/06/05 11:20 | Amina Anshba v Baptista, Joana | 6-2,6-1 |
| ITF Women Obidos Qual | 2018/05/26 09:30 | Ochsner, Svenja v Baptista, Joana | 6-0,6-1 |
| ITF Women Oeiras | 2018/05/21 11:05 | Baptista, Joana v Silva, Daniella | 0-6,1-6 |
| ITF Women Oeiras | 2018/05/20 12:00 | Sara Lanca v Baptista, Joana | 6-0,0-6,3-6 |
| ITF Women Oeiras | 2018/05/19 12:00 | Baptista, Joana v Afifi, Syuzen | 6-3,6-2 |
| ITF Women Amarante | 2017/07/01 14:00 | Baptista, Joana v Verden Anderson, Camille | 1-6,1-6 |