Round: 28 Ground: Clay
| ITF Bolivia F1 | 2017/09/22 15:00 | Matias Zukas v Tomas Barrios Vera | 6-7,6-2,6-4 |
| ITF Chile F3 | 2017/12/07 14:00 | Nicolas Alberto Arreche v Matias Zukas | 3-6,7-5,7-6 |
| ITF Chile F3 | 2017/12/06 18:35 | Victor Nunez v Matias Zukas | 6-7,0-6 |
| ITF Chile F2 | 2017/11/29 15:00 | Victor Nunez v Matias Zukas | 6-2,6-3 |
| ITF Chile F2 | 2017/11/27 18:00 | Ignacio A B Otarola v Matias Zukas | 3-6,1-6 |
| ITF Chile F1 | 2017/11/21 20:15 | Matias Zukas v Nicolas Alberto Arreche | 6-7,4-6 |
| ITF Argentina F9 | 2017/11/15 15:00 | Manuel Pena Lopez v Matias Zukas | 6-1,6-4 |
| ITF Argentina F9 | 2017/11/14 18:05 | Franco Emanuel Egea v Matias Zukas | 6-0,6-7,6-7 |
| ITF USA F36 | 2017/11/09 19:10 | Wil Spencer v Matias Zukas | 3-6,6-0,7-5 |
| ITF Chile F3 | 2017/12/08 13:00 | Tomas Barrios Vera v Mariano Kestelboim | 6-4,6-1 |
| ITF Chile F3 | 2017/12/07 17:35 | Eduardo Agustin Torre v Tomas Barrios Vera | 1-6,2-6 |
| ITF Chile F3 | 2017/12/06 16:10 | Gabriel Alejandro Hidalgo v Tomas Barrios Vera | 6-4,3-6,4-6 |
| ITF Chile F3 | 2017/12/04 18:55 | Tomas Barrios Vera v Juan Pablo Varillas | 6-4,3-6,6-3 |
| ITF Chile F2 | 2017/12/02 16:40 | Juan Carlos Saez v Tomas Barrios Vera | 7-5,3-6,7-6 |
| ITF Chile F2 | 2017/12/01 17:55 | Tomas Barrios Vera v Alejandro Tabilo | 6-2,6-2 |
| ITF Chile F2 | 2017/11/29 17:25 | Michel Vernier v Tomas Barrios Vera | 6-4,2-6,2-6 |
| ITF Chile F2 | 2017/11/27 15:30 | Tomas Barrios Vera v Esteban Bruna | 6-1,6-3 |