Stadium: Indoor 2 Round: 27 Ground: Clay
| Challenger Porto Alegre | 2024/05/02 14:40 | Gonzalo Bueno v Nicolas Zanellato | 6-1,2-6,6-4 |
| Challenger Porto Alegre | 2024/04/30 18:50 | Alvaro G Meza v Gonzalo Bueno | 6-7,6-3,1-6 |
| Challenger Concepcion | 2024/04/28 16:00 | Gonzalo Bueno v Juan Pablo Ficovich | 6-4,6-0 |
| Challenger Concepcion | 2024/04/27 15:00 | Gonzalo Bueno v Jose Pereira | 6-4,6-4 |
| Challenger Concepcion | 2024/04/26 15:15 | Genaro Alberto Olivieri v Gonzalo Bueno | 6-4,2-6,6-7 |
| Challenger Concepcion | 2024/04/24 14:00 | Franco Ribero v Gonzalo Bueno | 3-6,1-6 |
| Challenger Concepcion | 2024/04/22 20:00 | Nicolas Zanellato v Gonzalo Bueno | 7-5,3-6,0-6 |
| Challenger Florianopolis | 2024/04/01 19:20 | Gonzalo Bueno v Gianluca Mager | 3-6,2-6 |
| Challenger Porto Alegre | 2024/04/30 23:25 | Juan C P Angelo v Dmitry Popko | 7-6,7-6 |
| Challenger Porto Alegre | 2024/04/29 19:45 | Juan C P Angelo v Jose Pereira | 6-4,6-1 |
| Challenger Porto Alegre | 2024/04/28 18:20 | Juan C P Angelo v Rafael Tosetto | 6-2,2-6,6-3 |
| Challenger Concepcion | 2024/04/26 18:20 | Juan C P Angelo v Juan Pablo Ficovich | 1-6,6-3,6-7 |
| Challenger Concepcion | 2024/04/24 16:30 | Franco Roncadelli v Juan C P Angelo | 1-6,6-4,3-6 |
| Challenger Concepcion | 2024/04/22 20:50 | Juan C P Angelo v Nicolas Alvarez | 6-1,6-2 |
| Challenger San Miguel de Tucuman | 2024/04/15 16:20 | Daniel Dutra Da Silva v Juan C P Angelo | 6-3,6-4 |
| Challenger Florianopolis | 2024/04/05 17:10 | Joao Lucas Reis da Silva v Juan C P Angelo | 6-2,6-1 |