Estádio: Quadra Central Round: 14 Ground: Clay
| Challenger - Porto Alegre | 2024/04/28 18:20 | Juan C P Angelo v Rafael Tosetto | 6-2,2-6,6-3 |
| Challenger - Concepción | 2024/04/21 20:40 | Rafael Tosetto v Alexander Stater | 2-6,2-6 |
| ITF - M15 Santiago | 2024/04/18 14:00 | Franco Ribero v Rafael Tosetto | 6-7,6-3,6-1 |
| ITF - M15 Santiago | 2024/04/16 13:00 | Rafael Tosetto v Alexander Stater | 6-4,6-4 |
| Challenger - Sao Leopoldo | 2024/03/24 21:00 | Gonzalo Villanueva v Rafael Tosetto | 6-2,6-0 |
| ITF - M25 Maceió | 2024/03/22 21:40 | Rafael Tosetto v Igor Gimenez | 6-1,6-7,3-6 |
| ITF - M25 Maceió | 2024/03/21 18:25 | Rafael Tosetto v Jefferson Wendler Filho | 6-2,6-1 |
| ITF - M25 Maceió | 2024/03/19 17:00 | Mateo Barreiros Reyes v Rafael Tosetto | 4-6,4-6 |