Stadium: Quadra 3 Round: 26 Ground: Clay
| Challenger Porto Alegre MD | 2024/05/02 23:30 | Aboian/Aboian v Britto/Villanueva | 6-3,6-4 |
| Challenger Porto Alegre MD | 2024/05/02 20:55 | Ribero/Sheyngezikht v Britto/Villanueva | 0-6,2-6 |
| Challenger Concepcion MD | 2024/04/25 16:50 | Britto/Villanueva v Watanabe/Yuzuki | 7-6,3-6,4-10 |
| Challenger San Miguel de Tucuman MD | 2024/04/20 18:10 | Harper/Stevenson v Britto/Villanueva | 3-6,2-6 |
| Challenger San Miguel de Tucuman MD | 2024/04/19 18:55 | Carou/Casanova v Britto/Villanueva | 6-7,3-6 |
| Challenger San Miguel de Tucuman MD | 2024/04/18 17:55 | Del Pino/Midon v Britto/Villanueva | 6-7,6-7 |
| Challenger San Miguel de Tucuman MD | 2024/04/17 18:30 | Gimenez/Roncadelli v Britto/Villanueva | 4-6,4-6 |