Stadium: Court 7 Round: 26 Ground: Hardcourt outdoor
| ITF Canada F3 | 2018/06/19 18:20 | Lopez Villasenor, Gerardo v Scott, Harrison | 1-6,6-3,7-5 |
| ITF Mexico F3 | 2018/05/22 20:00 | Urquidi, Mario v Lopez Villasenor, Gerardo | 0-6,3-6 |
| ITF Mexico F2 | 2018/05/20 16:00 | Lopez Villasenor, Gerardo v Harrison Adams | 6-4,6-2 |
| ITF Mexico F2 | 2018/05/19 18:25 | Olivares, Jose v Lopez Villasenor, Gerardo | 6-7,1-6 |
| 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 |
| ITF Canada F3 | 2018/06/19 20:35 | C. Oosterbaan, Paul v Day, Alexander | 6-2,6-3 |
| ITF Turkey F22 | 2018/06/06 07:30 | Mert Naci Turker v C. Oosterbaan, Paul | 3-6,6-1,6-4 |
| ITF Turkey F22 | 2018/06/04 07:30 | Irigaray Guarne, Pablo v C. Oosterbaan, Paul | 2-6,6-3,1-6 |
| ITF Turkey F22 | 2018/06/03 07:30 | Gorgun, Omer Berk v C. Oosterbaan, Paul | 0-6,0-6 |
| ITF Turkey F21 Qual | 2018/05/28 07:30 | Aleksandre Metreveli v C. Oosterbaan, Paul | 3-6,6-4,6-2 |
| ITF Turkey F21 Qual | 2018/05/27 09:00 | Tadas Babelis v C. Oosterbaan, Paul | 4-6,4-6 |
| ITF Turkey F21 Qual | 2018/05/26 10:00 | Pirolt, Pietro v C. Oosterbaan, Paul | 1-6,2-6 |
| Challenger Savannah Qual | 2018/04/29 14:00 | C. Oosterbaan, Paul v Redlicki, Michael | 3-6,6-3,6-7 |