Stadium: Centre Court 1 Round: 26
| ITF Women Sao Paulo | 2018/02/28 21:30 | Teliana Pereira v Montserrat Gonzalez | 2-6,4-6 |
| ITF Women Curitiba | 2018/02/22 20:30 | Mariana Duque Marino v Montserrat Gonzalez | 6-2,6-3 |
| ITF Women Curitiba | 2018/02/20 14:30 | Montserrat Gonzalez v Alexa Ryngler | 7-5,6-3 |
| 2018 Fed Cup | 2018/02/10 17:00 | Montserrat Gonzalez v Nathaly Kurata | 6-1,6-3 |
| 2018 Fed Cup | 2018/02/08 17:00 | Montserrat Gonzalez v Alexa Guarachi | 6-3,5-7,7-5 |
| 2018 Fed Cup | 2018/02/07 17:00 | Montserrat Gonzalez v Emiliana Arango | 6-4,6-3 |
| ITF Women Luque | 2017/12/23 17:55 | Nika Kukharchuk v Montserrat Gonzalez | 6-1,3-6,0-6 |
| ITF Women Luque | 2017/12/22 20:00 | Camila Giangreco Campiz v Montserrat Gonzalez | 6-3,3-6,2-6 |
| ITF Women Sao Paulo | 2018/02/27 14:20 | Catalina Pella v Silvia Soler-Espinosa | 0-6,1-6 |
| ITF Women Curitiba | 2018/02/20 21:30 | Sara Cakarevic v Silvia Soler-Espinosa | 6-2,6-2 |
| Australian Open Women Qual | 2018/01/13 06:55 | Viktorija Golubic v Silvia Soler-Espinosa | 6-1,6-1 |
| Australian Open Women Qual | 2018/01/11 03:30 | Silvia Soler-Espinosa v Myrtille Georges | 6-4,3-6,6-1 |
| WTA Auckland Qual | 2017/12/30 22:35 | Silvia Soler-Espinosa v Miyu Kato | 2-6,6-1,4-6 |
| WTA Auckland Qual | 2017/12/30 00:10 | Silvia Soler-Espinosa v Eri Hozumi | 6-2,6-3 |
| ITF Women Nules | 2017/12/09 11:15 | Silvia Soler-Espinosa v Tessah Andrianjafitrimo | 5-7,6-4,2-6 |
| ITF Women Nules | 2017/12/08 09:30 | Elena-Gabriela Ruse v Silvia Soler-Espinosa | 7-5,3-6,3-6 |