Stadium: Cancha 1 Round: 14 Ground: Clay
| Challenger Florianopolis | 2024/04/01 18:00 | Pedro Sakamoto v Joao Lucas Reis da Silva | 5-7,5-7 |
| Challenger Sao Leopoldo | 2024/03/28 18:30 | Pedro Sakamoto v Orlando Luz | 4-6,6-4,4-6 |
| Challenger Sao Leopoldo | 2024/03/26 21:25 | Pedro Sakamoto v Bruno Kuzuhara | 6-2,6-0 |
| Challenger Asuncion | 2024/03/21 23:00 | Pedro Sakamoto v Gustavo Heide | 1-6,3-6 |
| Challenger Asuncion | 2024/03/19 23:20 | Carlos Sanchez Jover v Pedro Sakamoto | 3-6,4-6 |
| ITF M25 Feira De Santana | 2024/03/14 13:00 | Harrison Adams v Pedro Sakamoto | 6-2,6-0 |
| ITF M25 Feira De Santana | 2024/03/12 14:35 | Matheus C Bueres v Pedro Sakamoto | 2-6,0-6 |
| Challenger Santa Cruz | 2024/03/09 14:00 | Thiago Monteiro v Pedro Sakamoto | 6-1,6-4 |
| ITF M15 Punta del Este | 2024/03/15 16:45 | Bruno Fernandez v Tobias Franco | 7-6,7-6 |
| ITF M15 Punta del Este | 2024/03/15 12:00 | Bruno Fernandez v Nicolas Parizzia | 6-0,6-4 |
| ITF M15 Punta del Este | 2024/03/13 16:00 | Bruno Fernandez v Mateo Matulovich | 7-5,6-4 |
| ITF M15 Punta del Este | 2024/03/11 13:00 | Bruno Fernandez v Franco Marini | 6-2,6-1 |
| ITF M25 Tucuman | 2024/02/26 13:00 | Marcos L C Baratau v Bruno Fernandez | 6-3,6-2 |
| ITF M15 Villa Maria | 2024/02/22 18:40 | Facundo Mena v Bruno Fernandez | 6-2,6-2 |
| ITF M15 Villa Maria | 2024/02/21 15:15 | Alafia Ayeni v Bruno Fernandez | 6-7,3-6 |
| ITF M15 Villa Maria | 2024/02/20 13:00 | Nikos Lehmann v Bruno Fernandez | 2-6,2-6 |