Stadium: Ralphs-Straus Tennis Center - Court 01 Round: 28 Ground: Hardcourt outdoor
| ITF M15 Joinville | 2025/08/01 17:00 | Luis Carlos Alvarez Valdes v Gustavo R de Almeida | 6-3,7-5 |
| ITF M15 Joinville | 2025/07/31 18:30 | Enzo Lima v Gustavo R de Almeida | 1-6,1-6 |
| ITF M15 Joinville | 2025/07/30 14:30 | Jefferson Wendler Filho v Gustavo R de Almeida | 6-4,2-6,3-6 |
| ITF M25 Sao Paulo | 2025/07/27 14:00 | Gustavo R de Almeida v Lucas Andrade da Silva | 6-4,2-6,2-6 |
| ITF M25 Sao Paulo | 2025/07/26 14:00 | Gustavo R de Almeida v Joao Eduardo Schiessl | 6-4,7-6 |
| ITF M25 Sao Paulo | 2025/07/25 14:00 | Alex Hernandez v Gustavo R de Almeida | 6-7,4-6 |
| ITF M25 Sao Paulo | 2025/07/24 13:00 | Natan Rodrigues v Gustavo R de Almeida | 1-6,2-6 |
| ITF M25 Sao Paulo | 2025/07/22 18:39 | Tadeo Meneo v Gustavo R de Almeida | 6-3,2-6,2-6 |
| ITF M25 Porto | 2025/07/23 10:44 | Diogo Morais v Diogo Marques | 2-6,6-4,4-6 |
| ITF M25 Porto | 2025/07/22 11:17 | Tomas Pinho v Diogo Morais | 6-3,6-4 |
| ITF M25 Figueira da Foz | 2025/07/03 12:00 | Diogo Morais v Dan Added | 1-6,2-6 |
| ITF M25 Figueira da Foz | 2025/07/01 11:30 | Diogo Morais v Edward Winter | 4-6,7-6,6-4 |
| ITF M25 Figueira da Foz | 2025/06/30 13:55 | Tiago Boschmans v Diogo Morais | 1-6,2-6 |
| ITF M25 Elvas | 2025/06/24 10:30 | Finn Murgett v Diogo Morais | 7-5,6-3 |
| UTR Pro Carvoeiro | 2025/06/21 08:00 | Diogo Morais v Tomas Pinho | 4-6,5-7 |
| UTR Pro Carvoeiro | 2025/06/20 13:50 | Diogo Morais v Stijn Paardekooper | 7-6,6-4 |