| ITF Brasile F5 DM | 2018/10/20 19:00 | Dutra Silva/Russi Assumpcao v Britto/Santos | 6-7,6-2,10-7 |
| ITF Brasile F5 DM | 2018/10/16 20:00 | Dutra Silva/Russi Assumpcao v Bertoldo/Gessner | 6-3,6-1 |
| ITF Perù F2 DM | 2017/12/21 17:00 | Dutra Silva/Russi Assumpcao v Arias/Zeballos | 4-6,4-6 |
| ITF Perù F2 DM | 2017/12/19 22:25 | Alberto Arreche/Merino v Dutra Silva/Russi Assumpcao | 2-6,7-5,7-10 |
| ITF Perù F2 DM | 2017/12/19 20:30 | Alberto Arreche/Merino v Dutra Silva/Russi Assumpcao | 2-6,0-0 |
| ITF Perù F1 DM | 2017/12/14 23:55 | Dutra Silva/Russi Assumpcao v Galan/Sorgi | 2-6,3-6 |
| ITF Perù F1 DM | 2017/12/14 02:45 | Beretta/Galdos v Dutra Silva/Russi Assumpcao | 4-6,6-2,6-10 |
| ITF Perù F1 DM | 2017/12/12 01:35 | H D Pino/Rodriguez v Dutra Silva/Russi Assumpcao | 3-6,4-6 |
| ITF Brasile F5 DM | 2018/10/20 18:15 | Matos/Mena v Monzon/Moreno | 7-5,6-3 |
| ITF Brasile F5 DM | 2018/10/18 17:35 | Cerundolo/Comesana v Matos/Mena | 1-6,3-6 |
| ITF Brasile F5 DM | 2018/10/17 23:10 | A P E Oliveira/Hinsching v Matos/Mena | 3-6,3-6 |