Stadium: CC - Porto Open Round: 25 Ground: Hardcourt outdoor
| ITF - Castelo Branco M25 | 2023/07/21 08:30 | Goncalo Oliveira v Julio Cesar Porras | 7-6,7-5 |
| ITF - Castelo Branco M25 | 2023/07/20 08:30 | Julio Cesar Porras v Duarte Vale | 4-6,7-6,6-1 |
| ITF - Castelo Branco M25 | 2023/07/19 12:35 | Peter Alam v Julio Cesar Porras | 7-5,3-6,4-6 |
| ITF - Getxo M25 | 2023/07/05 10:30 | Julio Cesar Porras v Alex Martinez | 6-1,4-6,5-7 |
| ITF - Getxo M25 | 2023/07/04 11:15 | Carlos Lopez Montagud v Julio Cesar Porras | 6-4,5-7,4-6 |
| ITF - Martos M25 | 2023/06/16 16:00 | Stefanos Sakellaridis v Julio Cesar Porras | 6-4,6-3 |
| ITF - Martos M25 | 2023/06/15 17:45 | Julio Cesar Porras v Emile Hudd | 1-6,7-6,6-2 |
| ITF - Martos M25 | 2023/06/14 18:20 | Julio Cesar Porras v Miguel Perez Pena | 6-7,6-3,6-3 |
| ITF - Castelo Branco M25 | 2023/07/16 09:00 | Ricardo Villacorta-Alonso v Hugo Maia | 6-4,6-3 |
| ITF - Monastir M15 | 2023/07/03 12:30 | Tomas Luis v Hugo Maia | 7-5,6-0 |
| ITF - Monastir M15 | 2023/07/03 08:30 | Dharmil Shah v Hugo Maia | 5-7,4-6 |
| ITF - Monastir M15 | 2023/07/02 08:30 | Marco Franzini v Hugo Maia | 3-6,2-6 |
| ITF - Monastir M15 | 2023/06/25 10:30 | Vladislav Melnic v Hugo Maia | 6-4,6-2 |
| ITF - Idanha-A-Nova M25 | 2022/07/21 08:00 | Hugo Maia v Rio Noguchi | 4-6,2-6 |
| ITF - Idanha-A-Nova M25 | 2022/07/13 09:25 | Hugo Maia v Omar Jasika | 4-6,3-6 |
| ITF - Idanha-A-Nova M25 | 2022/07/11 08:00 | Areg Stepanian v Hugo Maia | 0-6,1-6 |