Stadium: Quadra 2 Round: 28 Ground: Clay
| Challenger Florianopolis MD | 2023/04/20 18:55 | Gimenez/Yamacita v Oliveira/Sakamoto | 6-7,7-5,7-10 |
| Challenger Florianopolis MD | 2023/04/19 18:40 | de Almeida/Rodrigues v Oliveira/Sakamoto | 4-6,3-6 |
| Challenger Florianopolis MD | 2023/04/20 18:20 | Panta/Zukas v Collarini/Giannessi | 6-2,6-1 |
| Challenger Florianopolis MD | 2023/04/19 21:40 | Aboian/Carou v Panta/Zukas | 6-3,3-6,7-10 |