Stadium: Central Court Round: 26 Ground: Clay
| ITF M15 - Mogi das Cruzes | 2023/04/26 13:00 | Gabriel Roveri Sidney v Joao Eduardo Schiessl | 6-1,6-2 |
| Challenger Florianopolis | 2023/04/16 12:30 | Gabriel Roveri Sidney v Conner Huertas Del Pino | 6-4,4-6,2-6 |
| ITF M25 - Mosquera | 2023/03/21 16:50 | Gabriel Roveri Sidney v Ryan A Dos Santos | 5-7,1-6 |
| ITF M25 - Mosquera | 2023/03/20 21:55 | Gabriel Roveri Sidney v Andres Urrea | 6-4,6-4 |
| ITF M25 - Anapoima | 2023/03/15 20:45 | Gabriel Roveri Sidney v Rubin Statham | 2-6,4-6 |
| ITF M25 - Anapoima | 2023/03/13 15:00 | Gabriel Roveri Sidney v Daniel Salazar | 1-6,6-3,8-10 |
| ITF M25 - Anapoima | 2023/03/12 15:00 | Gabriel Roveri Sidney v Andres Loaiza | 6-0,6-0 |
| ITF M25 - Rio Cuarto | 2023/03/06 12:00 | Bautista Vilicich v Gabriel Roveri Sidney | 6-2,6-4 |
| ITF M15 - Mogi das Cruzes | 2023/04/25 23:00 | Joao M Nusdeo v Joao Fonseca | 4-6,3-6 |
| Challenger Florianopolis | 2023/04/21 14:00 | Eduardo Ribeiro v Joao Fonseca | 6-1,6-7,7-5 |
| Challenger Florianopolis | 2023/04/20 16:15 | Joao Fonseca v Thiago Seyboth Wild | 3-6,6-3,6-4 |
| Challenger Florianopolis | 2023/04/17 18:05 | Gonzalo Lama v Joao Fonseca | 3-6,3-6 |
| ATP Rio De Janeiro | 2023/02/20 19:30 | Alex Molcan v Joao Fonseca | 6-0,6-3 |
| ITF M25 - Lajeado | 2022/11/24 15:45 | Joao Fonseca v Gustavo Heide | 1-6,6-7 |
| ITF M25 - Lajeado | 2022/11/23 17:40 | Hernando J E Isnardi v Joao Fonseca | 5-7,6-7 |
| Challenger Sao Leopoldo | 2022/11/18 18:00 | Facundo Bagnis v Joao Fonseca | 6-3,6-4 |