Round: 26 Ground: Hardcourt outdoor
| ITF Portugal F9 | 2017/06/28 13:00 | Monteiro, Joao v Hernando Ruano, Jorge | 6-3,6-1 |
| ITF Portugal F8 | 2017/06/25 17:00 | Nuno Borges v Monteiro, Joao | 4-6,6-1,5-7 |
| ITF Portugal F8 | 2017/06/24 12:30 | Gaspar Murta, Andre v Monteiro, Joao | 3-6,4-6 |
| ITF Portugal F8 | 2017/06/23 11:00 | Escobar, Gonzalo v Monteiro, Joao | 6-4,6-7,3-6 |
| ITF Portugal F8 | 2017/06/22 10:35 | Cabral, Francisco v Monteiro, Joao | 4-6,4-6 |
| ITF Portugal F8 | 2017/06/20 11:20 | Eshmade, Nathan v Monteiro, Joao | 1-6,4-6 |
| Lisbon, Portugal | 2017/06/12 14:00 | Monteiro, Joao v Taro Daniel | 3-6,6-4,2-6 |
| ITF Spain F15 | 2017/05/28 09:30 | Jaume Munar v Monteiro, Joao | 6-7,5-7 |
| ITF Portugal F9 | 2017/06/27 14:30 | Alafia Ayeni v Justin Roberts | 2-6,6-1,0-6 |
| ITF Portugal F9 | 2017/06/26 14:35 | Justin Roberts v Castanho Ribeiro, Alexandre | 6-0,7-5 |
| ITF Portugal F9 | 2017/06/25 10:00 | Justin Roberts v Gleeson, Alan | 6-3,3-6,7-5 |
| ITF Portugal F8 Qual | 2017/06/18 10:00 | Justin Roberts v Diogo Marques | 4-6,3-6 |
| ITF Spain F17 | 2017/06/15 17:00 | King, Evan v Justin Roberts | 6-4,6-0 |
| ITF Spain F17 | 2017/06/13 14:00 | Justin Roberts v Divar, Carlos | 7-6,7-5 |
| ITF Spain F17 | 2017/06/12 07:30 | Justin Roberts v Vaghela, Vidit | 1-6,6-4,7-6 |
| ITF Spain F17 | 2017/06/11 09:00 | Justin Roberts v Sikman, Philip | 6-3,6-0 |