Stadium: Court 4 Round: 25 Ground: Clay
| ITF Spain F27 | 2018/09/11 09:00 | Orlando Luz v Gonzalez, Wilfredo | 6-1,6-1 |
| ITF France F16 | 2018/09/01 08:00 | Gonzalez, Wilfredo v Clement Chidekh | 2-6,3-6 |
| ITF Spain F18 | 2018/07/09 08:00 | Gonzalez, Wilfredo v Tashi, Vullnet | 5-7,3-6 |
| ITF Portugal F11 | 2018/07/06 11:00 | Gonzalez, Wilfredo v Gil, Fred | 1-6,6-7 |
| ITF Portugal F11 | 2018/07/05 11:10 | Voljacques, Hugo v Gonzalez, Wilfredo | 6-2,3-6,4-6 |
| ITF Portugal F11 | 2018/07/04 17:05 | Tsoronis, Socrates Leon v Gonzalez, Wilfredo | 4-6,3-6 |
| ITF Portugal F10 | 2018/06/28 10:30 | Cacao, Tiago v Gonzalez, Wilfredo | 6-4,6-3 |
| ITF Portugal F10 | 2018/06/26 12:55 | Mazon-Hernandez, Rafael v Gonzalez, Wilfredo | 1-6,4-6 |
| ITF Slovakia F3 | 2018/08/05 10:00 | Jack Draper v Martinez, Alex | 6-2,6-1 |
| ITF Spain F13 | 2018/05/28 12:00 | Graziani, Edoardo v Martinez, Alex | 6-7,7-5,6-1 |
| ITF Spain F13 | 2018/05/27 10:30 | Blanco Damea, Alvaro v Martinez, Alex | 2-6,6-1,3-6 |
| ITF Spain F12 | 2018/05/19 07:00 | Paul Valsecchi v Martinez, Alex | 6-2,6-3 |
| ITF Spain F11 | 2018/05/14 09:00 | Xiviller, Nicolas v Martinez, Alex | 6-3,6-3 |
| ITF Spain F11 | 2018/05/13 09:00 | Kuzey Cekirge v Martinez, Alex | 3-6,3-6 |
| ITF Spain F11 | 2018/05/12 11:30 | Pol Martin Tiffon v Martinez, Alex | 6-7,0-6 |
| ITF Poland F2 | 2018/05/06 07:30 | Frinzi, Mattia v Martinez, Alex | 2-6,6-2,6-4 |