Stadium: Cancha Central Round: 26 Ground: Clay
| Challenger Coquimbo | 2023/05/03 18:20 | Pedro Boscardin Dias v Joao Lucas Reis da Silva | 2-6,2-6 |
| Challenger Lima | 2024/06/12 00:30 | Gonzalo Bueno v Joao Lucas Reis da Silva | 6-7,4-6 |
| Challenger Savannah | 2024/04/21 17:25 | Joao Lucas Reis da Silva v Viktor Durasovic | 6-3,3-6,2-6 |
| Challenger Acapulco | 2024/04/16 22:00 | Joao Lucas Reis da Silva v Bor Artnak | 4-6,2-6 |
| Challenger Florianopolis | 2024/04/07 13:00 | Joao Lucas Reis da Silva v Enzo Couacaud | 6-3,4-6,6-7 |
| Challenger Florianopolis | 2024/04/06 15:30 | Camilo Ugo Carabelli v Joao Lucas Reis da Silva | 4-6,3-6 |
| Challenger Florianopolis | 2024/04/05 17:10 | Joao Lucas Reis da Silva v Juan C P Angelo | 6-2,6-1 |
| Challenger Florianopolis | 2024/04/04 17:40 | Daniel Dutra Da Silva v Joao Lucas Reis da Silva | 6-1,3-6,4-6 |
| Challenger Florianopolis | 2024/04/01 18:00 | Pedro Sakamoto v Joao Lucas Reis da Silva | 5-7,5-7 |
| Challenger Lima | 2024/06/11 16:35 | Pedro Boscardin Dias v Valerio Aboian | 6-3,6-3 |
| Challenger Santa Fe | 2024/06/05 14:05 | Pedro Boscardin Dias v Ulises Blanch | 4-6,4-6 |
| Challenger Santa Fe | 2024/06/04 13:00 | Pedro Boscardin Dias v Aleksandr Lobanov | 4-6,6-3,6-1 |
| Challenger Santos | 2024/05/07 13:00 | Pedro Boscardin Dias v Juan Bautista Torres | 5-7,1-6 |
| Challenger Porto Alegre | 2024/05/02 13:00 | Karue Sell v Pedro Boscardin Dias | 6-3,6-0 |
| Challenger Porto Alegre | 2024/05/01 01:45 | Pedro Boscardin Dias v Valerio Aboian | 3-6,6-4,6-4 |
| Challenger Concepcion | 2024/04/23 14:00 | Pedro Boscardin Dias v Franco Ribero | 3-6,4-6 |
| Challenger San Miguel de Tucuman | 2024/04/16 15:10 | Valerio Aboian v Pedro Boscardin Dias | 6-3,6-3 |