Stadium: Court 3 Round: 25 Ground: Clay
| ITF M25 Londrina | 2024/08/13 15:00 | Gustavo R de Almeida v Kaua Lorenzo Santos Gava | 3-6,2-6 |
| ITF M15 Kursumlijska Banja | 2024/07/18 10:50 | Luka Pavlovic v Gustavo R de Almeida | 3-6,6-4,6-0 |
| ITF M15 Kursumlijska Banja | 2024/07/16 09:40 | Gustavo R de Almeida v Ezequiel Monferrer | 7-5,6-3 |
| Challenger Porto Alegre | 2024/04/30 22:15 | Gustavo R de Almeida v Mateus Alves | 6-7,0-6 |
| Challenger Florianopolis | 2024/04/02 21:00 | Enzo Couacaud v Gustavo R de Almeida | 6-4,6-2 |
| ITF M25 Maceio | 2024/03/21 16:00 | Gustavo R de Almeida v Quentin Folliot | View |
| ITF M25 Maceio | 2024/03/19 19:00 | Victor Braga v Gustavo R de Almeida | 1-6,2-6 |
| Challenger Curitiba | 2023/10/23 21:30 | Roman Andres Burruchaga v Gustavo R de Almeida | 6-4,6-1 |
| ITF M15 Asuncion | 2024/09/16 14:00 | Valentin Basel v Fernando Yamacita | 6-4,3-6,10-12 |
| ITF M15 Asuncion | 2024/09/15 19:00 | Valentin Basel v Federico Gaston Gonzalez Benitez | 6-4,7-5 |
| ITF M15 Cordoba | 2024/09/09 13:00 | Valentin Basel v Gonzalo Zeitune | 6-3,5-7,9-11 |
| ITF M15 Cordoba | 2024/09/08 13:00 | Valentin Basel v Nicolas Hollender | 6-7,6-4,10-2 |
| Challenger Dobrich | 2024/08/18 09:00 | Saba Purtseladze v Valentin Basel | 6-4,6-4 |
| ITF M15 Sofia | 2024/08/15 10:30 | Franco Ribero v Valentin Basel | 7-5,6-4 |
| ITF M15 Sofia | 2024/08/13 07:00 | Valentin Basel v Grigoriy Lomakin | 6-2,6-4 |
| ITF M15 Curtea de Arges | 2024/08/08 08:00 | Matyas Cerny v Valentin Basel | 6-0,7-5 |