Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Faro | 2021/02/28 12:00 | Joao Antonio v Hugo Voljacques | 0-6,1-6 |
| ITF M25 Vale Do Lobo | 2021/02/23 12:00 | Kenny de Schepper v Joao Antonio | 6-0,6-1 |
| ITF M25 Vale Do Lobo | 2021/02/22 14:30 | Joao Antonio v Jose Joaquin M Cisneros | 6-1,5-7,10-6 |
| ITF M25 Vale Do Lobo | 2021/02/22 10:30 | Joao Antonio v Jesus Echevarri | 6-1,3-6,10-8 |
| ITF M15 Vale Do Lobo | 2020/02/24 10:30 | Milan Welte v Joao Antonio | 5-7,6-1,10-5 |
| ITF Portugal F16 | 2018/08/19 11:30 | Joao Antonio v Quentin Gueydan | 4-6,6-7 |
| ITF Portugal F15 | 2018/08/12 11:30 | George Houghton v Joao Antonio | 6-4,6-3 |
| ITF Portugal F14 | 2018/08/05 07:00 | Tomas Almeida v Joao Antonio | 7-5,6-4 |
| ITF M25 Castelo Branco | 2023/07/17 08:30 | Illia Stoliar v Nuno Pinheiro | 6-4,6-4 |
| ITF M25 Castelo Branco | 2023/07/16 09:00 | Ander Tarrio Ponte v Nuno Pinheiro | 3-6,3-6 |
| ITF M25 Monastir | 2022/10/23 14:00 | Nuno Pinheiro v Giovanni Agostinetto | 6-7,6-3,8-10 |
| ITF M15 Monastir | 2022/10/16 08:00 | Tiago Silva v Nuno Pinheiro | 6-3,1-6,10-4 |
| ITF M15 Monastir | 2022/10/10 13:00 | Pablo Trochu v Nuno Pinheiro | 7-6,7-5 |
| ITF M15 Monastir | 2022/10/10 08:00 | Xian Yao Zhou v Nuno Pinheiro | 2-6,0-6 |
| ITF M15 Monastir | 2022/10/09 10:30 | Nuno Pinheiro v Mohamed Ali Abibsi | 5-7,6-0,11-9 |
| ITF M25 Sintra | 2022/09/13 12:00 | Tom Gentzsch v Nuno Pinheiro | 4-6,6-1,6-10 |