Stadium: Court Central Round: 25 Ground: Clay
| Challenger Brasilia | 2023/11/19 13:00 | Gabriel Roveri Sidney v Juan Pablo Paz | 3-6,4-6 |
| Challenger Curitiba | 2023/10/22 14:45 | Gabriel Roveri Sidney v Gilbert S K Junior | 0-6,1-6 |
| ITF M25 Lajeado | 2023/10/10 18:50 | Franco Roncadelli v Gabriel Roveri Sidney | 6-1,6-0 |
| Challenger Campinas | 2023/10/01 16:50 | Orlando Luz v Gabriel Roveri Sidney | 7-5,6-4 |
| ITF M15 Sao Paulo | 2023/08/23 19:45 | Gabriel Roveri Sidney v Gino Romano | 7-6,4-6,2-6 |
| ITF M15 Belem | 2023/08/15 17:00 | Joao M Nusdeo v Gabriel Roveri Sidney | 6-4,2-6,7-5 |
| ITF M25 Denia | 2023/07/27 09:30 | Gabriel Roveri Sidney v Eric Vanshelboim | 0-6,0-6 |
| ITF M25 Denia | 2023/07/26 11:00 | Gabriel Roveri Sidney v Jorge Martinez Martinez | 6-4,6-1 |
| ITF M15 Boca Raton | 2023/11/17 14:00 | Rafael Tosetto v Matias Franco Descotte | 3-6,2-6 |
| ITF M15 Boca Raton | 2023/11/16 20:00 | Rafael Tosetto v Joao Goncalves | 6-4,6-2 |
| ITF M25 Austin | 2023/11/07 19:55 | Rafael Tosetto v Blaise Bicknell | 3-6,2-6 |
| Challenger Curitiba | 2023/10/22 14:50 | Rafael Tosetto v Franco Roncadelli | 6-4,6-7,0-6 |
| ITF M25 Lajeado | 2023/10/10 17:20 | Joao Eduardo Schiessl v Rafael Tosetto | 6-3,4-6,6-4 |
| Challenger Campinas | 2023/10/01 18:35 | Facundo Mena v Rafael Tosetto | 6-1,4-6,6-4 |
| ITF M25 Lujan | 2023/09/25 14:25 | Rafael Tosetto v Sean Hess | 4-6,1-6 |
| ITF M25 Lujan | 2023/09/24 13:00 | Rafael Tosetto v Joel Angel Lucero | 6-2,6-3 |