Round: 62 Ground: Hardcourt outdoor
| ITF Portugal F16 | 2017/08/12 17:00 | Renato Van Veggel v Duncan Mugabe | 5-7,1-6 |
| ITF Portugal F10 | 2017/07/01 12:00 | Renato Van Veggel v Enric Guaita-Pais | 2-6,2-6 |
| ITF Portugal F9 | 2017/06/24 08:30 | Simen Sunde Bratholm v Renato Van Veggel | 6-1,6-0 |
| ITF Portugal F8 Qual | 2017/06/18 09:00 | Nuno Borges v Renato Van Veggel | 6-1,6-2 |
| ITF Portugal F7 | 2017/04/15 11:00 | Renato Van Veggel v Rafael Mazon-Hernandez | 3-6,0-6 |
| ITF Portugal F5 | 2017/04/01 09:30 | Renato Van Veggel v Jonathan Ho | 1-6,2-6 |
| ITF USA F31 | 2017/09/20 20:45 | Samir Iftikhar v Guilherme W Osorio | 2-6,1-6 |
| ITF USA F31 | 2017/09/20 20:00 | Samir Iftikhar v Guilherme W Osorio | 2-6,1-6 |
| ITF USA F31 | 2017/09/18 18:00 | Guilherme W Osorio v Pol Wattanakul | 6-2,6-0 |
| ITF USA F31 | 2017/09/17 19:00 | Guilherme W Osorio v Luis Humberto Lopez | 6-1,6-4 |
| ITF Portugal F16 | 2017/08/14 09:00 | Guilherme W Osorio v Ryan Peniston | 3-6,1-6 |
| ITF Portugal F16 | 2017/08/13 10:00 | Simon Carr v Guilherme W Osorio | 4-6,5-7 |
| ITF Portugal F16 | 2017/08/12 10:00 | Manuel Montalvo Hidalgo v Guilherme W Osorio | 2-6,3-6 |
| ITF Portugal F15 | 2017/08/09 11:05 | Guilherme W Osorio v Goncalo Falcao | 3-6,2-6 |