Stadium: Centre Court Round: 26
| 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 |
| Challenger Puerto Vallarta Qual | 2018/04/28 16:00 | Wilfredo Gonzalez v Mauricio Echazu | 3-6,2-6 |
| ITF Spain F14 | 2018/06/06 10:00 | Joao Monteiro v Niels Desein | 6-2,4-6,0-6 |
| ITF Spain F14 | 2018/06/05 11:55 | Joao Monteiro v Fred Simonsson | 6-2,6-1 |
| Challenger Mestre | 2018/05/24 10:25 | Joao Monteiro v Mitchell Krueger | 6-7,3-6 |
| Challenger Mestre | 2018/05/23 14:35 | Joao Monteiro v Mario Vilella Martinez | 7-5,6-7,6-1 |
| Challenger Lisbon | 2018/05/15 13:10 | Taro Daniel v Joao Monteiro | 7-6,7-6 |
| Challenger Braga | 2018/05/07 12:20 | Joao Monteiro v Gleb Sakharov | 6-2,3-6,2-6 |
| ATP Estoril Qual | 2018/04/30 13:45 | Ricardo Ojeda Lara v Joao Monteiro | 6-3,2-6,6-3 |
| ATP Estoril Qual | 2018/04/29 12:35 | Joao Monteiro v Stephane Robert | 6-3,6-7,7-6 |