Stadium: Court 4 Round: 25
| ITF Women Ceuta | 2018/09/13 12:05 | Lairon Navarro, Gemma v Panfilov, Lara | 3-6,1-6 |
| ITF Women Ceuta | 2018/09/11 08:30 | Lairon Navarro, Gemma v Rodriguez Pajares, Elena | 6-3,7-6 |
| ITF Women LPD Gran Canaria Qual | 2018/08/13 11:50 | Murta, Ines v Lairon Navarro, Gemma | 6-4,6-1 |
| ITF Women LPD Gran Canaria Qual | 2018/08/12 15:30 | Lairon Navarro, Gemma v Noelia Zeballos | 3-6,6-1,6-4 |
| ITF Women El Espinar Qual | 2018/07/29 10:55 | Drazic, Mariana v Lairon Navarro, Gemma | 7-6,6-2 |
| ITF Women El Espinar Qual | 2018/07/28 09:30 | Lairon Navarro, Gemma v Moreno Barranquero, Angeles | 7-6,6-2 |
| ITF Women Madrid | 2018/06/06 12:00 | Marchetti, Giorgia v Lairon Navarro, Gemma | 6-4,6-1 |
| ITF Women Madrid | 2018/06/05 08:00 | Lairon Navarro, Gemma v Ho, Jessica | 2-6,6-4,6-4 |
| ITF Women Porto Qual | 2018/07/22 10:30 | Suvrijn, Jade v Baptista, Joana | 6-1,6-1 |
| 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 |