Round: 62 Ground: Clay
| ITF Austria F5 - Qual. | 2018/07/28 10:00 | Luis Humberto Lopez v Gabriel Huber | 1-6,4-6 |
| ITF Italia F20 - Qual. | 2018/07/21 07:30 | Luis Humberto Lopez v Filippo Moroni | 4-6,4-6 |
| ITF Belgio F3 - Qual. | 2018/07/01 12:00 | Nikita Mashtakov v Luis Humberto Lopez | 6-2,7-6 |
| ITF Belgio F3 - Qual. | 2018/06/30 07:30 | Luis Humberto Lopez v Kenny Herscovici | 2-6,6-2,6-2 |
| ITF USA F31 | 2017/09/17 19:00 | Guilherme W Osorio v Luis Humberto Lopez | 6-1,6-4 |
| ITF USA F31 | 2017/09/16 19:45 | Piers Foley v Luis Humberto Lopez | 7-6,3-6,2-6 |
| ITF USA F30 | 2017/09/10 16:00 | Strong Kirchheimer v Luis Humberto Lopez | 6-4,6-3 |
| ITF Messico F4 | 2016/05/23 15:00 | Ricky Medinilla v Luis Humberto Lopez | 6-2,7-5 |