Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/08/10 08:00 | Igor Gimenez v Alan F R Fierros | 1-6,2-6 |
| ITF M15 Monastir | 2023/08/08 09:30 | Lukas Pokorny v Igor Gimenez | 4-6,7-5,4-6 |
| ITF M15 Monastir | 2023/08/02 08:00 | Igor Gimenez v Raphael Lambling | 3-6,4-6 |
| ITF M15 Monastir | 2023/07/26 10:00 | Igor Gimenez v Samir Hamza Reguig | 7-6,4-6,3-6 |
| ITF M15 Monastir | 2023/07/18 09:20 | Samir Hamza Reguig v Igor Gimenez | 6-4,7-5 |
| Challenger Santa Fe | 2023/07/06 13:00 | Tomas Farjat v Igor Gimenez | 6-3,6-7,6-2 |
| Challenger Santa Fe | 2023/07/04 16:00 | Igor Gimenez v Eduardo Ribeiro | 6-2,4-6,6-4 |
| Challenger Santa Fe | 2023/07/03 13:00 | Igor Gimenez v Luis Britto | 3-6,6-3,6-0 |
| ITF M15 Mogi das Cruzes | 2023/04/26 15:20 | Bruno Fernandez v Gustavo R de Almeida | 1-6,7-6,6-4 |
| Challenger Florianopolis | 2023/04/19 13:00 | Pedro Sakamoto v Gustavo R de Almeida | 6-0,6-4 |
| ITF M25 Vacaria | 2022/11/30 15:35 | Roman Andres Burruchaga v Gustavo R de Almeida | 6-4,6-0 |
| ITF M25 Lajeado | 2022/11/23 13:00 | Enrique Bogo v Gustavo R de Almeida | 6-4,6-1 |
| ITF M25 Rio de Janeiro | 2022/10/19 14:00 | Leonardo Aboian v Gustavo R de Almeida | 6-1,6-3 |
| ITF M25 Rio de Janeiro | 2022/10/17 16:10 | Rafael Tosetto v Gustavo R de Almeida | 2-6,2-6 |
| ITF M15 Brasilia | 2022/08/23 13:00 | Joao Eduardo Schiessl v Gustavo R de Almeida | 6-4,3-6,10-7 |
| ITF M15 Brasilia | 2022/08/22 13:00 | Gustavo R de Almeida v Joao Giannella | 6-1,4-6,11-9 |