Stadium: Court 1 Round: 25 Ground: Clay
| ITF Germany F6 | 2017/07/06 12:20 | Fernando Yamacita v Daniel Dutra Da Silva | 2-6,0-6 |
| ITF Brazil F2 | 2017/11/18 16:20 | Wilson Leite v Daniel Dutra Da Silva | 3-6,7-6,7-5 |
| ITF Brazil F2 | 2017/11/17 19:10 | Andre Miele v Daniel Dutra Da Silva | 4-6,3-6 |
| ITF Brazil F2 | 2017/11/17 17:00 | Andre Miele v Daniel Dutra Da Silva | 4-6,3-5 |
| ITF Brazil F2 | 2017/11/15 18:05 | Fabio Costa v Daniel Dutra Da Silva | 4-6,2-6 |
| ITF Brazil F2 | 2017/11/14 13:20 | Augusto Laranja v Daniel Dutra Da Silva | 6-7,3-6 |
| ITF Argentina F8 | 2017/11/11 16:30 | Daniel Dutra Da Silva v Agustin Velotti | 6-4,7-6 |
| ITF Argentina F8 | 2017/11/09 17:00 | Daniel Dutra Da Silva v Gonzalo Villanueva | 6-1,6-2 |
| ITF Argentina F8 | 2017/11/09 02:15 | Daniel Dutra Da Silva v Lorenzo Gagliardo | 6-0,6-0 |
| ITF Brazil F2 | 2017/11/14 18:45 | Fernando Yamacita v Rafael Matos | 2-6,6-7 |
| ITF Bolivia F3 | 2017/10/03 20:00 | Eduardo Agustin Torre v Fernando Yamacita | 7-5,6-4 |
| ITF Bolivia F2 | 2017/09/27 18:30 | Fernando Yamacita v Franco Emanuel Egea | 6-1,6-7,3-6 |
| ITF Bolivia F2 | 2017/09/26 23:20 | Victor Nunez v Fernando Yamacita | 3-6,4-6 |
| ITF Bolivia F1 | 2017/09/19 17:05 | Fernando Yamacita v Federico Zeballos | 6-3,2-6,3-6 |
| ITF Argentina F7 | 2017/09/12 14:30 | Franco Emanuel Egea v Fernando Yamacita | 6-3,6-2 |
| ITF Argentina F7 | 2017/09/11 19:00 | Ignacio Carou v Fernando Yamacita | 4-6,6-7 |
| ITF Argentina F6 | 2017/09/02 12:00 | Francisco Comesana v Fernando Yamacita | 1-6,7-6,7-6 |