Stadium: Cancha 3 Round: 54 Ground: Clay
| Challenger Florianopolis | 2021/12/05 16:55 | Pedro Sakamoto v Joao Victor C Loureiro | 6-3,6-3 |
| ITF M25 Anapoima | 2023/03/13 22:25 | Joao Victor C Loureiro v Juan Sebastian Osorio | 6-2,6-7,8-10 |
| ITF M25 Santo Domingo | 2023/02/21 17:10 | Conner Huertas Del Pino v Joao Victor C Loureiro | 6-4,6-4 |
| ITF M25 Santo Domingo | 2023/02/14 18:40 | Mateo Barreiros Reyes v Joao Victor C Loureiro | 6-3,6-4 |
| ITF M25 Vacaria | 2022/12/02 16:40 | Orlando Luz v Joao Victor C Loureiro | 6-3,7-6 |
| ITF M25 Vacaria | 2022/12/01 15:55 | Gabriel Schenekenberg v Joao Victor C Loureiro | 2-6,2-6 |
| ITF M25 Vacaria | 2022/11/29 20:50 | Joao Victor C Loureiro v Pedro Boscardin Dias | 6-1,3-6,7-6 |
| ITF M25 Lajeado | 2022/11/25 15:00 | Eduardo Ribeiro v Joao Victor C Loureiro | 6-2,6-4 |
| ITF M25 Lajeado | 2022/11/24 13:50 | Joao Victor C Loureiro v Pedro Boscardin Dias | 6-4,6-4 |
| ITF M25 Anapoima | 2023/03/13 20:10 | Mateo Barreiros Reyes v Pedro Sakamoto | 7-6,7-6 |
| ITF M25 Anapoima | 2023/03/12 15:00 | Felipe Pinzon Moreno v Pedro Sakamoto | 4-6,7-5,7-10 |
| UTR Pro Rio de Janeiro | 2023/01/04 12:00 | Pedro Sakamoto v Lucas Obeid | 6-2,6-2 |
| UTR Pro Rio de Janeiro | 2023/01/03 12:00 | Pedro Sakamoto v Petr Iamachkine | 3-6,6-0,5-1 |
| UTR Pro Rio de Janeiro | 2023/01/02 19:37 | Pedro Sakamoto v Christian Oliveira | 6-1,6-2 |
| Challenger Villa Maria | 2022/09/18 20:15 | Tomas Farjat v Pedro Sakamoto | 7-6,6-3 |
| ITF M15 Recife | 2022/08/18 16:20 | Pedro Sakamoto v Joao Giannella | 6-1,6-1 |
| ITF M15 Recife | 2022/08/16 18:00 | Pedro Sakamoto v Matheus A De Lima | 6-3,6-1 |