Stadium: Court 7 Round: 26 Ground: Hardcourt outdoor
| ITF Canada F3 | 2018/06/19 18:20 | Gerardo L Villasenor v Harrison Scott | 1-6,6-3,7-5 |
| ITF Mexico F3 | 2018/05/22 20:00 | Mario Urquidi v Gerardo L Villasenor | 0-6,3-6 |
| ITF Mexico F2 | 2018/05/20 16:00 | Gerardo L Villasenor v Harrison Adams | 6-4,6-2 |
| ITF Mexico F2 | 2018/05/19 18:25 | Jose Olivares v Gerardo L Villasenor | 6-7,1-6 |
| ITF Mexico F2 | 2018/05/17 19:55 | Gerardo L Villasenor v Jorge Panta | 6-3,6-4 |
| ITF Mexico F2 | 2018/05/15 22:30 | Felipe Mantilla v Gerardo L Villasenor | 6-4,5-7,6-7 |
| ITF Mexico F1 | 2018/05/08 22:30 | Gerardo L Villasenor v Emilio Gomez | 7-6,6-7,4-6 |
| Challenger - Puerto Vallarta | 2018/05/02 01:00 | Alexander Sarkissian v Gerardo L Villasenor | 2-6,6-3,6-4 |
| ITF Canada F3 | 2018/06/19 20:35 | Paul Oosterbaan v Alexander Day | 6-2,6-3 |
| ITF Turkey F22 | 2018/06/06 07:30 | Mert Naci Turker v Paul Oosterbaan | 3-6,6-1,6-4 |
| ITF Turkey F22 | 2018/06/04 07:30 | Pablo Irigaray Guarne v Paul Oosterbaan | 2-6,6-3,1-6 |
| ITF Turkey F22 | 2018/06/03 07:30 | Omer Berk Gorgun v Paul Oosterbaan | 0-6,0-6 |
| ITF Turkey F21 Qual | 2018/05/28 07:30 | Aleksandre Metreveli v Paul Oosterbaan | 3-6,6-4,6-2 |
| ITF Turkey F21 Qual | 2018/05/27 09:00 | Tadas Babelis v Paul Oosterbaan | 4-6,4-6 |
| ITF Turkey F21 Qual | 2018/05/26 10:00 | Pietro Pirolt v Paul Oosterbaan | 1-6,2-6 |
| Challenger Savannah Qual | 2018/04/29 14:00 | Paul Oosterbaan v Michael Redlicki | 3-6,6-3,6-7 |