Estadio: Quadra 8 Round: 19 Ground: Clay
| Challenger de São Leopoldo | 2024/03/24 14:00 | Juan Bautista Torres v Peter Bertran | 6-1,6-1 |
| Challenger de Asunción | 2024/03/20 00:55 | Juan Bautista Torres v Alexander Weis | 4-6,4-6 |
| Challenger de Asunción | 2024/03/18 22:35 | Juan Bautista Torres v Rubin Statham | 6-1,6-4 |
| Challenger de Asunción | 2024/03/17 23:25 | Juan Bautista Torres v Federico Zeballos | 6-3,3-6,6-3 |
| Challenger de Santa Cruz | 2024/03/05 18:35 | Juan Bautista Torres v Renzo Olivo | 3-6,1-6 |
| Challenger de Santa Cruz | 2024/03/04 16:45 | Juan Bautista Torres v Wilson Leite | 6-2,7-6 |
| Challenger de Santa Cruz | 2024/03/03 17:35 | Juan Bautista Torres v Boris Arias | 6-1,6-2 |
| ITF M25 Punta del Este | 2024/02/13 19:45 | Juan Bautista Torres v Lautaro Midon | 4-6,6-7 |
| Challenger de São Leopoldo | 2024/03/24 14:00 | Conner Huertas Del Pino v Nicolas Zanellato | 0-6,6-7 |
| Challenger de Asunción | 2024/03/21 22:40 | Juan Pablo Varillas v Nicolas Zanellato | 6-1,6-3 |
| Challenger de Asunción | 2024/03/20 01:00 | Gonzalo Villanueva v Nicolas Zanellato | 3-6,4-6 |
| Challenger de Asunción | 2024/03/18 22:00 | Nicolas Zanellato v Wilson Leite | 6-3,7-5 |
| Challenger de Asunción | 2024/03/17 22:15 | Nicolas Zanellato v Johannes Ingildsen | 6-1,7-5 |
| Challenger de Santiago | 2024/03/11 15:30 | Gabi Adrian Boitan v Nicolas Zanellato | 6-4,6-1 |
| ITF M25 Tucumán | 2024/03/01 14:00 | Pedro Sakamoto v Nicolas Zanellato | 6-1,7-5 |
| ITF M15 Villa María | 2024/02/20 15:00 | Mariano Kestelboim v Nicolas Zanellato | 6-2,6-4 |