Round: 26 Ground: Hardcourt outdoor
| Portugal F4, Singles Qualifying | 2017/03/29 11:15 | Mertens, Yannick v Cunha-Silva, Felipe | 6-4,6-0 |
| ITF Portugal F3 | 2017/03/17 10:30 | Dischinger, Eduardo v Mertens, Yannick | 6-4,7-6 |
| ITF Portugal F3 | 2017/03/15 11:00 | Billy Harris v Mertens, Yannick | 2-6,4-6 |
| ITF Portugal F2 | 2017/03/12 15:00 | Mertens, Yannick v Lucas Miedler | 6-4,6-2 |
| ITF Portugal F2 | 2017/03/11 13:20 | Mertens, Yannick v Gomez-Herrera, Carlos | 7-6,6-4 |
| ITF Portugal F2 | 2017/03/10 12:00 | Mertens, Yannick v Bernabe Zapata Miralles | 6-4,6-0 |
| ITF Portugal F2 | 2017/03/09 10:00 | Mertens, Yannick v Deus, Nuno | 6-1,6-0 |
| ITF Portugal F2 | 2017/03/08 10:00 | Mertens, Yannick v Kristjan Tamm | 6-2,6-0 |
| Portugal F4, Singles Qualifying | 2017/03/29 11:40 | Goncalo Falcao v Trevisan, Matteo | 6-2,2-6,6-4 |
| Portugal F4, Singles Qualifying | 2017/03/27 13:00 | Goncalo Falcao v Gobernate, Asdrubal | 6-1,6-3 |
| Portugal F4, Singles Qualifying | 2017/03/26 10:30 | Goncalo Falcao v Daniel Batista | 6-1,6-4 |
| ITF Portugal F3 | 2017/03/17 12:40 | Joao Domingues v Goncalo Falcao | 6-1,6-1 |
| ITF Portugal F3 | 2017/03/15 13:35 | Goncalo Falcao v Tsuchiya, Alexandre | 6-3,6-7,6-4 |
| ITF Portugal F3 Qual | 2017/03/13 18:20 | Goncalo Falcao v Montalvo Hidalgo, Manuel | 6-3,7-5 |
| ITF Portugal F3 Qual | 2017/03/13 11:30 | Pulgar-Garcia, Javier v Goncalo Falcao | 4-6,3-6 |
| ITF Portugal F3 Qual | 2017/03/12 12:30 | Goncalo Falcao v Pulgar-Garcia, Jaime | 4-6,6-1,6-2 |