Stadium: Court 17 Round: 62 Ground: Hardcourt outdoor
| ITF Mexico F2 | 2018/05/13 16:00 | John Lamble v Santiago R Velasco | 6-2,6-2 |
| ITF Mexico F2 | 2018/05/12 15:00 | John Lamble v Alejandro Hastings | 6-2,6-1 |
| ITF Mexico F1 | 2018/05/09 19:15 | Pavel Krainik v John Lamble | 4-6,7-5,6-2 |
| ITF Mexico F1 | 2018/05/08 19:40 | Alejandro H Franco v John Lamble | 0-6,6-2,2-6 |
| ITF USA F12 | 2018/04/24 16:30 | Alejandro Tabilo v John Lamble | 7-6,6-4 |
| ITF USA F11 | 2018/04/17 14:00 | John Lamble v Adam El Mihdawy | 6-7,1-6 |
| ITF USA F10 Qual | 2018/04/08 16:00 | John Lamble v Michael Shabaz | 3-6,4-6 |
| ITF USA F8 Qual | 2018/03/17 17:00 | Sekou Bangoura v John Lamble | 5-7,6-0,6-1 |
| ITF Mexico F2 | 2018/05/13 16:00 | Michel-Alexandre Fortin v Juan Ignacio Batalla | 6-7,3-6 |
| ITF Mexico F2 | 2018/05/12 15:00 | Jorge Alejandro Olaya v Juan Ignacio Batalla | 4-6,7-6,2-6 |
| ITF Mexico F1 | 2018/05/05 16:00 | Juan Ignacio Batalla v Omar H Moreno | 1-6,7-5,3-6 |
| Challenger Puerto Vallarta Qual | 2018/04/28 16:00 | Tobias Simon v Juan Ignacio Batalla | 6-4,6-4 |
| ITF Tunisia F12 | 2018/03/25 08:30 | Samuel Pointon v Juan Ignacio Batalla | 6-4,6-2 |
| ITF Tunisia F12 | 2018/03/24 10:00 | Oliver Andersson v Juan Ignacio Batalla | 2-6,1-6 |
| ITF Tunisia F11 | 2018/03/17 10:00 | Juan Ignacio Batalla v Mirko Cutuli | 1-6,1-6 |
| ITF Qatar F3 Qual | 2018/03/11 17:40 | Juan Ignacio Batalla v Sean Hodkin | 1-6,0-6 |