Stadium: Estadio Round: 26 Ground: Hardcourt outdoor
| ITF Mexico F2 | 2018/05/15 17:10 | Monette, Samuel v Smith, Raleigh | 6-2,6-3 |
| ITF Mexico F1 | 2018/05/12 18:15 | Monette, Samuel v Federico Zeballos | 4-6,4-6 |
| ITF Mexico F1 | 2018/05/11 19:00 | Monette, Samuel v Echazu, Mauricio | 6-1,6-4 |
| ITF Mexico F1 | 2018/05/10 20:20 | Monette, Samuel v Hernandez Serrano, Juan Alejandro | 5-7,6-1,6-4 |
| ITF USA F10 | 2018/04/12 18:00 | Riffice, Sam v Monette, Samuel | 6-2,6-3 |
| ITF USA F10 | 2018/04/11 16:40 | Bangoura, Sekou v Monette, Samuel | 4-6,6-7 |
| ITF USA F9 | 2018/04/05 17:20 | Monette, Samuel v Findel-Hawkins, Jack | 7-6,5-7,5-7 |
| ITF USA F9 | 2018/04/04 18:05 | Monette, Samuel v Haworth, Christopher G | 6-2,6-4 |
| ITF Mexico F2 | 2018/05/15 15:30 | Shamma, Nicholas v Gonzalez, Wilfredo | 3-6,7-6,6-4 |
| ITF Mexico F2 | 2018/05/14 16:00 | Shamma, Nicholas v Alan F R Fierros | 6-1,1-6,6-3 |
| ITF Mexico F2 | 2018/05/13 16:00 | Rosas-Zarur, Raul-Isaias v Shamma, Nicholas | 2-6,2-6 |
| ITF Mexico F2 | 2018/05/12 16:00 | Shamma, Nicholas v Shi, Brian | 6-3,6-1 |
| ITF Mexico F1 | 2018/05/06 16:00 | Shamma, Nicholas v Rivera Granja, Osmel | 3-6,6-7 |
| ITF Mexico F1 | 2018/05/05 16:00 | Shamma, Nicholas v Elizarraras, Emiliano | 6-3,6-0 |
| ITF USA F10 Qual | 2018/04/10 17:05 | Shamma, Nicholas v Haworth, Christopher G | 0-6,2-6 |
| ITF USA F10 Qual | 2018/04/08 16:00 | Santiago Rodriguez Taverna v Shamma, Nicholas | 5-7,3-6 |