Stadium: Court 1 Round: 27
| ITF Portugal F14 | 2018/08/08 11:00 | Andrea Bolla v Joao Monteiro | 3-6,0-6 |
| Challenger Segovia | 2018/08/02 16:30 | Joao Monteiro v Ugo Humbert | 1-6,3-6 |
| Challenger Segovia | 2018/07/31 15:45 | Christopher Heyman v Joao Monteiro | 4-6,4-6 |
| Challenger Padova | 2018/07/25 08:30 | Carlos Boluda-Purkiss v Joao Monteiro | 6-4,6-3 |
| Challenger Milan | 2018/06/28 09:00 | Gianluca Mager v Joao Monteiro | 6-1,6-2 |
| Challenger Milan | 2018/06/26 09:00 | Andrea Pellegrino v Joao Monteiro | 2-6,0-6 |
| Challenger Blois | 2018/06/19 08:30 | Thiemo De Bakker v Joao Monteiro | 6-2,6-2 |
| ITF Spain F14 | 2018/06/06 10:00 | Joao Monteiro v Niels Desein | 6-2,4-6,0-6 |
| ITF Morocco F4 | 2018/08/08 12:10 | Justin Butsch v Franco Emanuel Egea | 3-6,5-7 |
| ITF Morocco F4 | 2018/08/07 11:15 | Justin Butsch v Younes Lalami Laaroussi | 3-6,6-1,6-1 |
| ITF Morocco F4 | 2018/08/05 14:00 | Gabriel Diaz Freire v Justin Butsch | 2-6,3-6 |
| ITF Morocco F4 | 2018/08/05 09:00 | Diego F Flores v Justin Butsch | 7-5,0-6,1-6 |
| ITF Morocco F3 | 2018/08/02 12:25 | Mauricio Echazu v Justin Butsch | 6-0,6-3 |
| ITF Morocco F3 | 2018/08/01 12:15 | Aziz Ouakaa v Justin Butsch | 6-7,2-6 |
| ITF Morocco F3 | 2018/07/31 09:00 | Justin Butsch v Federico Moreno | 6-4,6-4 |
| ITF Morocco F3 | 2018/07/29 15:00 | Justin Butsch v John Harrison Richmond | 6-2,6-1 |