stadio: Qadra 3 Round: 27 Ground: Clay
| Challenger Sao Leopoldo DM | 2024/03/27 15:00 | Duncan/Stevenson v Draxl/Weis | 3-6,4-6 |
| Challenger Asuncion DM | 2024/03/21 00:45 | Draxl/Weis v Demoliner/Luz | 5-7,5-7 |
| Challenger Santiago DM | 2024/03/13 18:30 | Huertas Del Pino/Kestelboim v Draxl/Weis | 6-2,3-6,10-5 |
| Challenger Sao Leopoldo DM | 2024/03/27 19:00 | Taylor/Villanueva v Bueno/G Meza | 6-3,7-6 |
| Challenger Santiago DM | 2024/03/13 15:00 | P De Almeida/Zanellato v Taylor/Villanueva | 6-1,6-4 |
| Challenger Curitiba DM | 2023/10/25 15:00 | Romboli/Zormann v Taylor/Villanueva | 6-4,6-4 |