Stadium: Estadio Round: 27 Ground: Hardcourt outdoor
| ITF Mexico F2 | 2018/05/17 19:55 | Lopez Villasenor, Gerardo v Panta Herreros, Jorge Brian | 6-3,6-4 |
| ITF Mexico F2 | 2018/05/15 22:30 | Mantilla, Felipe v Lopez Villasenor, Gerardo | 6-4,5-7,6-7 |
| ITF Mexico F1 | 2018/05/08 22:30 | Lopez Villasenor, Gerardo v Emilio Gomez | 7-6,6-7,4-6 |
| Puerto Vallarta, Mexico | 2018/05/02 01:00 | Sarkissian, Alexander v Lopez Villasenor, Gerardo | 2-6,6-3,6-4 |
| Challenger Guadalajara | 2018/04/17 19:40 | Lopez Villasenor, Gerardo v Christopher Eubanks | 1-6,6-3,6-7 |
| Coupe Davis | 2018/04/07 17:00 | Lopez Villasenor, Gerardo v Juan Pablo Varillas | 6-4,7-6 |
| Challenger - San Luis Potosí | 2018/03/27 18:00 | Lopez Villasenor, Gerardo v Krstin, Pedja | 2-6,3-6 |
| Challenger - Morelos | 2018/02/22 00:40 | Lopez Villasenor, Gerardo v King, Kevin | 1-6,1-6 |
| ITF Mexico F2 | 2018/05/15 17:25 | Sepulveda, Marcelo v Shropshire, Samuel | 3-6,2-6 |
| ITF Mexico F2 | 2018/05/14 16:00 | Shropshire, Samuel v Aramburu Contreras, Ivar Jose | 6-4,6-1 |
| ITF Mexico F2 | 2018/05/13 16:00 | Shropshire, Samuel v Every, Michael-John | 6-1,6-1 |
| ITF Mexico F2 | 2018/05/12 20:00 | Shropshire, Samuel v Foster-Estwick, Matthew | 6-2,3-6,6-2 |
| ITF Mexico F1 | 2018/05/08 21:25 | Shropshire, Samuel v Findel-Hawkins, Jack | 6-7,6-3,5-7 |
| ITF Mexico F1 | 2018/05/07 15:00 | Shropshire, Samuel v Castaneda, Guillermo | 6-0,6-1 |
| ITF Mexico F1 | 2018/05/06 15:00 | Shropshire, Samuel v Alan Magadan | 7-6,6-1 |
| ITF Mexico F1 | 2018/05/05 15:00 | Shropshire, Samuel v Urquidi, Mario | 6-1,6-2 |