Round: 27 Ground: Clay
| ITF Germania F10 | 2017/08/11 10:00 | Juan Ignacio Galarza v Daniel Dutra Da Silva | 6-2,5-7,3-6 |
| ITF Argentina F12 | 2017/12/06 17:10 | Juan Ignacio Galarza v Santiago Besada | 7-5,6-1 |
| ITF Argentina F12 | 2017/12/05 16:50 | Juan Ignacio Galarza v Lorenzo Joaquin Rodriguez | 7-6,7-6 |
| ITF Argentina F11 | 2017/11/29 17:00 | Juan Ignacio Galarza v Manuel Pena Lopez | 3-6,6-7 |
| ITF Argentina F11 | 2017/11/28 19:55 | Juan Ignacio Galarza v Guido Ivan Justo | 6-4,6-4 |
| ITF Argentina F10 | 2017/11/25 13:00 | Juan Ignacio Galarza v Tomas Lipovsek Puches | 6-4,6-4 |
| ITF Argentina F10 | 2017/11/24 13:00 | Juan Ignacio Galarza v Gonzalo Villanueva | 7-6,2-6,6-4 |
| ITF Argentina F10 | 2017/11/23 13:00 | Juan Ignacio Galarza v Geronimo E Busleiman | 6-4,7-5 |
| ITF Argentina F10 | 2017/11/22 12:00 | Juan Ignacio Galarza v Lorenzo Gagliardo | 4-6,6-2,6-4 |
| ITF Argentina F12 | 2017/12/06 14:15 | Gonzalo Villanueva v Daniel Dutra Da Silva | 1-6,6-7 |
| ITF Argentina F12 | 2017/12/05 13:05 | Mateo Nicolas Martinez v Daniel Dutra Da Silva | 3-6,2-6 |
| ITF Brasile F4 | 2017/12/02 16:05 | Joao Souza v Daniel Dutra Da Silva | 7-5,7-5 |
| ITF Brasile F4 | 2017/12/02 13:30 | Joao Souza v Daniel Dutra Da Silva | 7-5,7-5 |
| ITF Brasile F4 | 2017/12/01 13:00 | Daniel Dutra Da Silva v Nicolas Santos | 6-3,6-0 |
| ITF Brasile F4 | 2017/11/30 12:00 | Daniel Dutra Da Silva v Felipe Garla | 6-1,6-4 |
| ITF Brasile F4 | 2017/11/28 13:10 | Daniel Dutra Da Silva v Igor Sao Thiago | 6-1,6-1 |
| ITF Brasile F3 | 2017/11/24 20:05 | Daniel Dutra Da Silva v Jose Pereira | 1-6,7-6,3-6 |