| ITF Women Denain | 07/03 08:00 | 25 | Victoria Muntean v Maria F H Gonzalez | 0-6,6-3,3-6 | |
| ITF Women Perigueux | 06/27 09:25 | 26 | Julie Gervais v Maria F H Gonzalez | 6-7,6-2,6-4 | |
| ITF Women Perigueux | 06/26 11:10 | 25 | Maria F Herazo Gonzalez v Sherazad Reix | Retired | |
| ITF Women Madrid | 06/20 10:45 | 25 | Maria F H Gonzalez v Eva Guerrero Alvarez | 4-6,3-6 | |
| ITF Women Barcelona | 06/12 08:30 | 25 | Aliona Bolsova Zadoinov v Maria Fernanda H Gonzalez | 6-2,4-6,6-4 | |
| ITF Women La Bisbal Qual | 05/13 14:50 | 54 | [397] Maria F H Gonzalez v Xiyu Wang [436] | 6-4,5-7,1-6 | |
| ITF Women La Bisbal Qual | 05/12 12:00 | 54 | Maria F Herazo Gonzalez v Raffaela Alhach | 6-0,6-1 | |
| ITF Women Monzon | 05/08 16:00 | 25 | [397] Maria F H Gonzalez v Cristina Bucsa [243] | 0-6,2-6 | |
| ITF Women Antalya | 05/06 08:00 | 29 | [494] Haruna Arakawa v Maria F H Gonzalez [385] | 4-6,1-6 | |
| ITF Women Antalya | 05/05 08:00 | 28 | Elizabeth Halbauer v Maria F H Gonzalez | 4-6,2-6 | |
| ITF Women Antalya | 05/04 08:00 | 27 | Julia Stamatova v Maria F H Gonzalez | 2-6,5-7 | |
| ITF Women Antalya | 05/03 07:30 | 26 | [493] Aleksandra Pospelova v Maria F H Gonzalez [385] | 0-6,2-6 | |
| ITF Women Antalya | 05/01 12:55 | 25 | Alexandra Damaschin v Maria F H Gonzalez | 4-6,1-6 | |
| ITF Women Santa Margherita | 04/24 16:05 | 25 | Naiktha Bains v Maria F Herazo Gonzalez | 6-0,6-0 | |
| WTA Bogota | 04/12 16:50 | 26 | [443] Maria H Gonzalez v Magda Linette [69] | 2-6,1-6 | |
| WTA Bogota | 04/09 15:00 | 25 | [156] Tereza Martincova v Maria H Gonzalez [443] | 4-6,6-1,3-6 | |
| ITF Women Santa Margherita Qual | 03/27 17:20 | 44 | [326] Anastasia Zarycka v Maria F H Gonzalez [446] | 6-3,6-4 | |
| ITF Women Santa Margherita Qual | 03/27 09:45 | 44 | Francesca Bullani v Maria F Herazo Gonzalez | 3-6,5-7 | |
| ITF Women Santa Margherita Qual | 03/21 11:00 | 44 | [297] Mandy Minella v Maria F H Gonzalez [446] | 6-3,6-4 | |
| ITF Women Santa Margherita Qual | 03/19 13:00 | 44 | Costanza Traversi v Maria F Herazo Gonzalez | 6-2,3-6,3-6 | |
| ITF Women Santa Margherita Qual | 03/12 11:30 | 54 | Claudia Giovine v Maria F Herazo Gonzalez | 6-7,6-2,7-6 | |
| 2018 Fed Cup | 02/09 18:40 | - | Daniela Seguel v Maria F H Gonzalez | Retired | |
| 2018 Fed Cup | 02/07 18:45 | 1 | Veronica Cepede Royg v Maria F H Gonzalez | 6-2,6-4 | |
| ITF Women Santiago | 12/08 13:00 | 27 | [283] Chiara Scholl v Maria F H Gonzalez [489] | 6-2,6-2 | |
| ITF Women Santiago | 12/06 15:40 | 26 | [489] Maria F H Gonzalez v Laura Pigossi [399] | 3-6,6-4,6-4 | |
| ITF Women Santiago | 12/05 19:05 | 25 | Maria F H Gonzalez v Stephanie Mariel Petit | 6-1,6-4 | |
| ITF Women Manta | 12/03 16:00 | 29 | Maria F H Gonzalez v Kirsten-Andrea Weedon | 6-3,6-0 | |
| ITF Women Manta | 12/02 16:35 | 28 | Maria F H Gonzalez v Nika Kukharchuk | 7-5,7-5 | |
| ITF Women Manta | 12/01 17:25 | 27 | Maria F H Gonzalez v Yusleydis Smith Dias | 6-0,6-2 | |
| ITF Women Manta | 11/29 15:00 | 26 | Maria F H Gonzalez v Dominique Schaefer | 6-7,6-4,6-4 |