| ITF Portugal F16 | 2017/08/12 10:00 | Elliott Orkin v Illia Stoliar | 6-1,6-1 |
| ITF Portugal F10 | 2017/07/03 10:00 | Julian Contzen v Illia Stoliar | 6-2,6-2 |
| ITF Portugal F9 | 2017/06/24 08:30 | Alan Gleeson v Illia Stoliar | 6-4,6-1 |
| ITF Portugal F8 Qual | 2017/06/17 10:00 | Illia Stoliar v Andre Rodeia | 4-6,4-6 |
| ITF Portugal F7 | 2017/04/16 11:00 | Alexey Prokopchuk v Illia Stoliar | 6-2,6-2 |
| ITF Portugal F4 | 2017/03/26 13:30 | Joao Antonio v Illia Stoliar | 6-2,6-1 |
| ITF Portugal F16 | 2017/08/12 10:00 | Tiago Cacao v Felipe Muzzi | 6-2,6-4 |
| ITF Portugal F14 Qual | 2017/07/31 11:40 | Felipe Muzzi v Michael Genender | 3-6,1-6 |
| ITF Portugal F14 Qual | 2017/07/30 12:00 | Lluis Dolz v Felipe Muzzi | 3-6,2-6 |
| ITF Portugal F14 Qual | 2017/07/29 13:00 | Felipe Muzzi v Goncalo Ferreira | 6-4,6-2 |
| ITF Portugal F13 | 2017/07/24 11:00 | Tyler Hochwalt v Felipe Muzzi | 6-3,6-4 |
| ITF Portugal F12 | 2017/07/17 08:30 | Felipe Muzzi v Grega Boh | 6-7,5-7 |
| ITF Portugal F12 | 2017/07/15 12:00 | Felipe Muzzi v Duarte Nuno Teixeira | 6-3,7-6 |
| ITF Portugal F10 | 2017/07/01 09:00 | Felipe Muzzi v Antonio Cembellin Prieto | 1-6,2-6 |