Round: 27 Ground: Clay
| ITF Chile F1 | 2017/11/21 20:15 | Matias Zukas v Nicolas Alberto Arreche | 6-7,4-6 |
| ITF Chile F3 | 2017/12/06 17:00 | Nicolas Alberto Arreche v Juan Carlos Saez | 6-3,6-2 |
| ITF Chile F3 | 2017/12/05 19:50 | Gonzalo Lama v Nicolas Alberto Arreche | 4-6,7-6,5-7 |
| ITF Chile F2 | 2017/11/29 15:00 | Fabrizio Ornago v Nicolas Alberto Arreche | 6-4,7-6 |
| ITF Chile F2 | 2017/11/27 14:00 | Nicolas Alberto Arreche v Hugo Largo | 7-6,6-2 |
| ITF Chile F1 | 2017/11/24 16:45 | Nicolas Alberto Arreche v Gonzalo Lama | 3-6,4-6 |
| ITF Chile F1 | 2017/11/23 14:00 | Nicolas Alberto Arreche v Franco Feitt | 6-4,6-2 |
| ITF Chile F1 | 2017/11/21 20:15 | Matias Zukas v Nicolas Alberto Arreche | 6-7,4-6 |
| ITF Argentina F9 | 2017/11/13 16:15 | Nicolas Alberto Arreche v Martin Cuevas | 3-6,3-6 |
| 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 USA F36 | 2017/11/08 14:00 | Collin Johns v Matias Zukas | 4-6,2-6 |