Stadium: Court 3 Round: 54 Ground: Clay
| ITF M15 Sao Paulo | 2019/10/14 14:00 | Igor Marcondes v Matheus T Rezende | 6-2,6-0 |
| ITF M25 Rio de Janeiro | 2019/10/07 14:00 | Matheus T Rezende v Igor Marcondes | 1-6,1-6 |
| 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 |
| Challenger Santiago 2 Qual | 2016/10/15 15:06 | Eduardo Lacalle v Gabriel Alejandro Hidalgo | 0-6,3-6 |
| ITF Argentina F5 | 2016/05/02 12:00 | Juan Pablo Ficovich v Eduardo Lacalle | 6-1,6-2 |
| ITF Chile F8 | 2015/11/28 19:00 | Eduardo Lacalle v Simon Navarro | 4-6,4-6 |
| ITF Chile F6 | 2015/10/06 14:00 | Eduardo Lacalle v Juan Jose Rosas | 3-6,3-6 |
| ITF Bolivia F2 Qual | 2015/09/13 15:00 | Eduardo Lacalle v Fernando Yamacita | 3-6,6-4,2-6 |
| ITF Colombia F6 | 2015/07/26 15:00 | Santiago Maresca v Eduardo Lacalle | 7-6,3-6,6-1 |
| ITF Chile F7 | 2014/11/16 15:30 | Eduardo Lacalle v Simon Baudry | 3-6,2-6 |
| ITF Chile F1 | 2014/09/30 18:45 | Marcelo Plaza v Eduardo Lacalle | 6-1,3-6,5-7 |