Round: 44 Ground: Hardcourt outdoor
| ITF Portugal F3 Qual | 2017/03/11 13:00 | Miguel Vallejo v Leandro Serrano Sanz | 6-4,6-3 |
| ITF Portugal F2 | 2017/03/04 09:30 | Leandro Serrano Sanz v Jaime Fermosell | 0-6,0-6 |
| ITF Portugal F1 | 2017/02/25 09:30 | Peter Bothwell v Leandro Serrano Sanz | 6-0,6-1 |
| ITF Spain F5 Qual | 2017/02/11 13:30 | George Von Massow v Leandro Serrano Sanz | 6-1,6-1 |
| ITF Tunisia F36 | 2016/12/12 12:00 | Leandro Serrano Sanz v Felipe Meligeni Rodrigues Alves | 0-6,0-6 |
| ITF Tunisia F36 | 2016/12/11 13:00 | Leandro Serrano Sanz v Henrique W Osorio | 6-3,6-4 |
| ITF Tunisia F35 | 2016/12/04 08:30 | Diogo Lourenco v Leandro Serrano Sanz | 6-0,6-4 |
| ITF Morocco F9 | 2016/11/15 11:05 | Leandro Serrano Sanz v Giovanni Rizzuti | 3-6,0-6 |
| ITF Portugal F4 | 2017/03/26 09:00 | Afonso Portugal v Tony Bourcet | 7-6,6-3 |
| ITF Portugal F4 | 2017/03/25 10:00 | Afonso Portugal v Joao M Nusdeo | 6-2,6-2 |
| ITF Portugal F3 Qual | 2017/03/11 13:00 | Afonso Portugal v Marcos Torralbo-Albos | 6-3,4-6,4-6 |
| ITF Portugal F2 | 2017/03/05 10:00 | Afonso Portugal v Pablo Belda | 6-4,1-6,3-6 |
| ITF Portugal F2 | 2017/03/04 09:30 | Afonso Portugal v Killian Davanzo | 6-3,7-6 |
| ITF Portugal F1 | 2017/02/25 09:30 | Afonso Portugal v Marco Di Prima | 7-6,3-6,0-6 |
| ITF France F3 Qual | 2017/01/21 08:30 | Simone Roncalli v Afonso Portugal | 6-2,6-2 |
| ITF Portugal F12 Qual | 2016/10/01 09:00 | Fabio Coelho v Afonso Portugal | 6-3,6-4 |