| ITF Portugal F21 | 2018/10/14 10:00 | Gabriele Moghini v Illia Stoliar | 6-2,6-4 |
| ITF Portugal F20 | 2018/10/07 13:00 | Filipe Brandao v Illia Stoliar | 6-4,6-3 |
| ITF Portugal F20 | 2018/10/06 11:00 | Illia Stoliar v Carlos Fernandez-Ventura | 6-7,6-2,6-1 |
| ITF Portugal F19 | 2018/10/01 09:00 | Illia Stoliar v Alejandro S Nieto | 6-4,6-7,3-6 |
| ITF Portugal F18 | 2018/09/23 13:00 | Illia Stoliar v Igor Sao Thiago | 6-4,3-6,3-6 |
| ITF Portugal F18 | 2018/09/22 13:00 | Eduardo Morais v Illia Stoliar | 6-4,6-7,4-6 |
| ITF Portugal F17 | 2018/09/15 09:30 | Danail Banov v Illia Stoliar | 3-6,6-2,6-3 |
| ITF Portugal F16 | 2018/08/18 08:30 | Nicolas Alvarez Varona v Illia Stoliar | 6-1,6-1 |
| ITF Portugal F9 | 2018/06/19 09:00 | Hugo Maia v Hugo Voljacques | 6-4,3-6,3-6 |
| Challenger Braga Qual | 2018/05/05 09:00 | Botic Van De Zandschulp v Hugo Maia | 6-4,6-0 |
| ITF Portugal F7 Qual | 2018/04/08 12:00 | Hugo Maia v Alvaro Blanco Damea | 2-6,4-6 |
| ITF Portugal F5 Qual | 2018/03/18 11:30 | Hugo Maia v Laelson Rodrigues | 6-4,4-6,4-6 |
| ITF Portugal F4 | 2018/03/10 11:00 | Hugo Maia v Antonio P Neto | 6-4,4-6,4-6 |
| ITF Portugal F8 Qual | 2017/06/17 13:00 | Hugo Maia v Henrique W Osorio | 2-6,4-6 |
| ITF Portugal F3 Qual | 2017/03/11 13:00 | Hugo Maia v Pablo Belda | 6-2,1-6,2-6 |
| ITF Portugal F1 | 2017/02/26 09:30 | Goncalo Falcao v Hugo Maia | 6-2,6-0 |