| ITF M25 Naples | 2019/10/28 14:00 | Martim L Prata v Jesse Witten | 4-6,7-5,10-12 |
| ITF M25 Naples | 2019/10/27 14:00 | David Fox v Martim L Prata | 6-3,3-6,4-10 |
| ITF M15 Champaign | 2019/09/11 17:45 | Liam Draxl v Martim L Prata | 6-4,6-3 |
| ITF M15 Champaign | 2019/09/10 18:00 | Martim L Prata v Kento Yamada | 6-3,1-6,3-10 |
| ITF M25 Porto | 2019/07/24 09:00 | Pablo Vivero Gonzalez v Martim L Prata | 6-3,6-4 |
| ITF M15 Setubal | 2019/06/24 09:00 | Fabio Coelho v Martim L Prata | 6-2,6-1 |
| ITF Portugal F22 | 2018/10/23 11:30 | Filipe Brandao v Martim L Prata | 6-0,4-6,6-4 |
| ITF Portugal F21 | 2018/10/18 13:30 | Joao Monteiro v Martim L Prata | 6-3,6-0 |
| FPT Portugal Series | 2020/06/25 18:16 | Frederico Ferreira Silva v Afonso Portugal | 6-3,5-1 |
| FPT Portugal Series | 2020/06/23 20:30 | Daniel Batista v Afonso Portugal | 3-6,6-3,6-0 |
| FPT Portugal Series | 2020/06/23 11:00 | Diogo Alves v Afonso Portugal | 3-6,0-5 |
| FPT Portugal Series | 2020/06/22 08:00 | Tomas Oliveira v Afonso Portugal | 2-6,6-2,4-5 |
| ITF M15 Loule | 2020/03/09 11:00 | Afonso Portugal v Maik Steiner | 1-6,0-6 |
| ITF M15 Loule | 2020/03/08 10:00 | Afonso Portugal v Michel-Alexandre Fortin | 7-5,6-3 |
| ITF M15 Vale Do Lobo | 2020/02/23 10:30 | Afonso Portugal v Damien Bayard | 4-6,3-6 |
| ITF M25 Porto | 2019/07/22 15:00 | Afonso Portugal v Paulo Fernandes | 2-6,1-6 |