Stadium: Court 1 Round: 26
| ITF Portugal F8 | 2017/06/22 10:35 | Cabral, Francisco v Monteiro, Joao | 4-6,4-6 |
| ITF Portugal F22 | 2018/10/23 10:20 | Monteiro, Joao v Johnson, Luke | 4-6,6-3,6-2 |
| ITF Portugal F21 | 2018/10/19 11:00 | Monteiro, Joao v Mats Rosenkranz | 6-4,6-4 |
| ITF Portugal F21 | 2018/10/18 13:30 | Monteiro, Joao v Leote Prata, Martim | 6-3,6-0 |
| ITF Portugal F21 | 2018/10/17 09:00 | Monteiro, Joao v Baltensperger, Raphael | 6-2,6-3 |
| ITF Portugal F21 | 2018/10/16 14:00 | Monteiro, Joao v Pulgar-Garcia, Javier | 6-1,6-4 |
| ITF Portugal F20 | 2018/10/14 08:30 | Monteiro, Joao v Goldsteiner, Peter | 6-2,6-0 |
| ITF Portugal F20 | 2018/10/13 11:35 | Monteiro, Joao v Shane, Ryan | 6-2,6-1 |
| ITF Portugal F20 | 2018/10/12 10:00 | Monteiro, Joao v Butsch, Justin | 6-2,6-1 |
| ITF Portugal F22 | 2018/10/23 09:50 | Coelho, Fabio v Cabral, Francisco | 2-6,2-6 |
| ITF Portugal F21 | 2018/10/17 09:00 | Cabral, Francisco v Gil, Fred | 0-6,3-6 |
| ITF Portugal F21 | 2018/10/16 15:40 | Coelho, Fabio v Cabral, Francisco | 2-6,4-6 |
| ITF Portugal F19 | 2018/10/03 10:40 | Blanco Guadalupe, Jorge v Cabral, Francisco | 6-4,7-5 |
| ITF Portugal F18 | 2018/09/26 12:20 | Barbosa, Romain v Cabral, Francisco | 6-3,6-4 |
| ITF Portugal F17 | 2018/09/21 10:40 | Tchoutakian, Maxime v Cabral, Francisco | 6-1,6-1 |
| ITF Portugal F17 | 2018/09/19 10:00 | Coelho, Fabio v Cabral, Francisco | 5-7,0-6 |
| ITF Portugal F17 | 2018/09/18 10:50 | Cabral, Francisco v Saraiva, Bernardo | 6-3,6-2 |