Stadium: Court 17 Round: 62 Ground: Hardcourt outdoor
| 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 Tunisia F8 | 2018/02/25 08:30 | John Lamble v Arthur Reymond | 2-6,6-4,2-6 |
| ITF Tunisia F7 | 2018/02/20 14:55 | Gianluca Mager v John Lamble | 6-3,6-4 |
| ITF Tunisia F7 | 2018/02/19 09:00 | John Lamble v Scott Duncan | 7-6,2-6,6-1 |
| ITF Tunisia F7 | 2018/02/18 11:00 | John Lamble v Edoardo Lamberti | 6-3,6-1 |
| 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 |
| ITF Qatar F2 Qual | 2018/03/03 08:00 | Juan Ignacio Batalla v Vuk Velickovic | 3-6,2-6 |
| ITF Qatar F1 | 2018/02/27 13:40 | Scott Griekspoor v Juan Ignacio Batalla | 6-0,6-4 |
| ITF Qatar F1 Qual | 2018/02/26 13:15 | Juan Ignacio Batalla v Daniel Cozma | 6-3,6-0 |