Stadium: Court 3 Round: 45 Ground: Clay
| ITF M15 Santiago | 2019/09/30 12:00 | Matheus T Rezende v Agustin Riquelme Coppari | 1-6,0-6 |
| ITF M15 Curitiba | 2019/06/25 13:00 | Enrique Bogo v Matheus T Rezende | 6-1,6-2 |
| ITF M15 Sao JDR Preto | 2019/06/18 12:30 | Igor Gimenez v Matheus T Rezende | 6-2,6-1 |
| ITF Brazil F7 | 2018/10/28 12:30 | Matheus T Rezende v Mateus Alves | 0-6,4-6 |
| ITF Brazil F6 | 2018/10/22 13:00 | Igor Gimenez v Matheus T Rezende | 6-3,6-1 |
| ITF Brazil F6 | 2018/10/20 13:00 | Caio Gruber v Matheus T Rezende | 6-1,3-6,0-6 |
| ITF Brazil F5 | 2018/10/15 14:00 | Enrique Bogo v Matheus T Rezende | 6-1,6-0 |
| ITF Peru F3 | 2018/10/06 14:00 | Alejandro H Franco v Matheus T Rezende | 6-2,6-2 |
| ITF M15 Curitiba | 2019/06/29 14:00 | Igor Marcondes v Joao Pedro Sorgi | 2-6,2-6 |
| ITF M15 Curitiba | 2019/06/28 19:00 | Igor Marcondes v Rafael Matos | 6-2,2-6,6-4 |
| ITF M15 Curitiba | 2019/06/27 19:10 | Igor Marcondes v Enrique Bogo | 6-7,6-3,6-2 |
| ITF M15 Curitiba | 2019/06/26 19:30 | Orlando Luz v Igor Marcondes | 3-6,4-6 |
| ITF M15 Sao JDR Preto | 2019/06/18 15:30 | Igor Marcondes v Hernan Casanova | 3-6,3-6 |
| ITF Brazil F4 | 2018/05/18 21:10 | Igor Marcondes v Thiago Seyboth Wild | 2-6,3-6 |
| ITF Brazil F4 | 2018/05/16 18:25 | Fernando Yamacita v Igor Marcondes | 4-6,2-6 |
| ITF Brazil F4 | 2018/05/14 19:10 | Igor Marcondes v Alexandre Tsuchiya | 4-6,6-2,6-3 |