Stadium: Court 4 Round: 26 Ground: Clay
| ITF Women Hammamet | 2018/03/28 13:10 | Montserrat Gonzalez v Esther Bataille | 6-1,6-3 |
| ITF Women Hammamet | 2018/03/26 12:30 | Montserrat Gonzalez v Zoe Bourbotte | 6-0,6-0 |
| ITF Women Hammamet | 2018/03/25 09:00 | Montserrat Gonzalez v Isabella Shinikova | 7-6,6-2 |
| ITF Women Hammamet | 2018/03/24 09:00 | Montserrat Gonzalez v Eva Guerrero Alvarez | 6-1,6-1 |
| ITF Women Hammamet | 2018/03/23 08:30 | Montserrat Gonzalez v Leonie Kung | 7-5,6-1 |
| ITF Women Hammamet | 2018/03/22 13:30 | Montserrat Gonzalez v Meritxell Perera Ros | 6-1,6-4 |
| ITF Women Hammamet | 2018/03/22 08:30 | Montserrat Gonzalez v Denise-Antonela Stoica | 6-0,6-4 |
| ITF Women Sao Paulo | 2018/03/01 16:30 | Montserrat Gonzalez v Silvia Soler-Espinosa | 6-3,2-6,1-6 |
| ITF Women Hammamet | 2018/03/28 08:30 | Nefisa Berberovic v Maria Joao Koehler | 2-6,3-6 |
| ITF Women Hammamet | 2018/03/26 13:30 | Maria Joao Koehler v Esther Bataille | 6-1,6-3 |
| ITF Women Hammamet | 2018/03/20 08:30 | Camilla Scala v Maria Joao Koehler | 6-4,6-2 |
| ITF Women Hammamet | 2018/03/15 13:05 | Lucrezia Stefanini v Maria Joao Koehler | 6-2,6-3 |
| ITF Women Hammamet | 2018/03/14 12:40 | Maria Joao Koehler v Mathilde Devits | 6-0,6-4 |
| 2018 Fed Cup | 2018/02/10 15:10 | Maria Joao Koehler v Rebecca Peterson | 4-6,0-6 |
| 2018 Fed Cup | 2018/02/07 15:30 | Johanna Konta v Maria Joao Koehler | 6-1,6-0 |
| ITF Women Obidos | 2017/10/24 12:30 | Dalila Spiteri v Maria Joao Koehler | 7-6,7-5 |