Stadium: Quadra 3 Round: 25 Ground: Clay
| Challenger Concepcion | 2024/04/22 20:50 | Juan C P Angelo v Nicolas Alvarez | 6-1,6-2 |
| Challenger Temuco | 2022/11/22 20:55 | Nicolas Alvarez v Nicolas Kicker | 2-6,5-7 |
| Challenger Sao Leopoldo | 2022/11/17 15:40 | Felipe Meligeni Rodrigues Alves v Nicolas Alvarez | 6-3,6-2 |
| Challenger Sao Leopoldo | 2022/11/16 16:35 | Genaro Alberto Olivieri v Nicolas Alvarez | 5-7,4-6 |
| Challenger Montevideo | 2022/11/07 16:00 | Nicolas Alvarez v Eduardo Ribeiro | 4-6,4-6 |
| Challenger Montevideo | 2022/11/06 15:00 | Nicolas Alvarez v Juan Ignacio Galarza | 6-3,6-1 |
| Challenger Guayaquil | 2022/11/01 15:00 | Nicolas Alvarez v Eduardo Ribeiro | 4-6,6-7 |
| Challenger Guayaquil | 2022/10/31 16:05 | Nicolas Alvarez v Patricio Alvarado | 6-4,6-2 |
| Challenger Porto Alegre | 2024/05/04 16:20 | Gonzalo Bueno v Ergi Kirkin | 6-7,6-3,3-6 |
| Challenger Porto Alegre | 2024/05/03 14:00 | Gonzalo Bueno v Juan C P Angelo | 6-3,6-1 |
| 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 Guillen 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 |