Stadium: Court 16 Round: 27 Ground: Hardcourt outdoor
| ITF USA F7 Qual | 2018/03/11 18:00 | Jose Olivares v Nicholas Shamma | 3-6,6-3,6-4 |
| ITF Mexico F2 | 2018/05/17 23:10 | Samuel Monette v Nicholas Shamma | 6-4,2-6,2-6 |
| ITF Mexico F2 | 2018/05/15 15:30 | Nicholas Shamma v Wilfredo Gonzalez | 3-6,7-6,6-4 |
| ITF Mexico F2 | 2018/05/14 16:00 | Nicholas Shamma v Alan F R Fierros | 6-1,1-6,6-3 |
| ITF Mexico F2 | 2018/05/13 16:00 | Raul-Isaias Rosas-Zarur v Nicholas Shamma | 2-6,2-6 |
| ITF Mexico F2 | 2018/05/12 16:00 | Nicholas Shamma v Brian Shi | 6-3,6-1 |
| ITF Mexico F1 | 2018/05/06 16:00 | Nicholas Shamma v Osmel Rivera Granja | 3-6,6-7 |
| ITF Mexico F1 | 2018/05/05 16:00 | Nicholas Shamma v Emiliano Elizarraras | 6-3,6-0 |
| ITF USA F10 Qual | 2018/04/10 17:05 | Nicholas Shamma v Christopher G Haworth | 0-6,2-6 |
| ITF Mexico F2 | 2018/05/16 17:00 | Jose Olivares v Christopher Diaz-Figueroa | 6-3,6-1 |
| ITF Mexico F2 | 2018/05/14 17:30 | Tyler Mercier v Jose Olivares | 7-6,3-6,2-6 |
| ITF Mexico F1 | 2018/05/07 16:30 | Jose Olivares v Harrison Adams | 7-6,4-6,6-7 |
| Challenger Puerto Vallarta Qual | 2018/04/29 17:25 | Jose Olivares v Emilio Gomez | 6-7,5-7 |
| Challenger Puerto Vallarta Qual | 2018/04/28 19:25 | Jose Olivares v Ruan Roelofse | 6-3,7-5 |
| Challenger Guadalajara Qual | 2018/04/15 16:00 | Scott Griekspoor v Jose Olivares | 6-3,7-5 |
| Challenger Guadalajara Qual | 2018/04/14 15:00 | Jose Olivares v Mauricio Rivera Caballero | 6-3,6-3 |
| Davis Cup | 2018/04/07 15:20 | Jose Olivares v Kaipo Marshall | 6-0,6-1 |