Stadium: Court 2 Round: 26 Ground: Clay
| ITF Germany F4 | 2018/06/19 10:45 | Wilfredo Gonzalez v Niklas Guttau | 6-3,7-6 |
| ITF Mexico F3 | 2018/05/24 18:30 | Wilfredo Gonzalez v Alejandro Gomez | 2-6,6-3,6-7 |
| ITF Mexico F3 | 2018/05/23 20:00 | Wilfredo Gonzalez v Carlos Palencia | 6-4,6-4 |
| ITF Mexico F3 | 2018/05/21 17:00 | Wilfredo Gonzalez v Juan A H Serrano | 7-6,6-2 |
| ITF Mexico F2 | 2018/05/15 15:30 | Nicholas Shamma v Wilfredo Gonzalez | 3-6,7-6,6-4 |
| ITF Mexico F1 | 2018/05/11 20:45 | Wilfredo Gonzalez v Christopher Diaz-Figueroa | 1-6,5-7 |
| ITF Mexico F1 | 2018/05/09 19:00 | Junior Alexander Ore v Wilfredo Gonzalez | 3-6,4-6 |
| ITF Mexico F1 | 2018/05/07 16:30 | Tyler Mercier v Wilfredo Gonzalez | 5-7,1-6 |
| ITF Germany F4 | 2018/06/20 13:25 | August Holmgren v Dimitar Kuzmanov | 1-6,1-6 |
| Challenger Caltanissetta Qual | 2018/06/10 08:30 | Riccardo Bonadio v Dimitar Kuzmanov | 7-6,6-4 |
| Challenger Caltanissetta Qual | 2018/06/09 10:30 | Laurent Lokoli v Dimitar Kuzmanov | 4-6,4-6 |
| Challenger Mestre Qual | 2018/05/20 08:30 | Dimitar Kuzmanov v Fabien Reboul | 7-5,6-3 |
| Challenger Mestre Qual | 2018/05/19 08:30 | Dimitar Kuzmanov v Pietro Licciardi | 7-5,6-2 |
| Challenger Ostrava Qual | 2018/04/28 08:00 | Dimitar Kuzmanov v Evan Furness | 4-6,3-6 |
| Challenger Francavilla | 2018/04/24 08:00 | Felix Auger Aliassime v Dimitar Kuzmanov | 7-5,7-6 |
| Challenger Francavilla Qual | 2018/04/23 08:00 | Dimitar Kuzmanov v Elliot Benchetrit | 7-5,7-5 |