Round: 62 Ground: Clay
| ITF Argentina F4 | 2017/08/21 12:00 | Alan Kohen v Marcos Castares | 6-1,6-2 |
| ITF Argentina F4 | 2017/08/20 15:30 | Gian M Di Natale v Marcos Castares | 2-6,6-7 |
| ITF Argentina F4 | 2017/08/19 11:30 | Marcos Castares v Bruno L F Ureta | 0-6,7-6,7-5 |
| ITF Argentina F2 | 2017/06/10 14:30 | Enrique Bogo v Marcos Castares | 3-6,7-5,7-5 |
| ITF Argentina F1 | 2017/06/03 16:30 | Luciano Carraro v Marcos Castares | 6-3,6-3 |
| ITF Argentina F6 | 2017/09/05 12:00 | Nicolas Alberto Arreche v Gonzalo Villanueva | 2-6,1-6 |
| ITF Argentina F6 | 2017/09/03 14:30 | Nicolas Alberto Arreche v Francisco Comesana | 6-4,6-4 |
| ITF Argentina F6 | 2017/09/02 12:00 | Gaston-Arturo Grimolizzi v Nicolas Alberto Arreche | 3-6,6-4,2-6 |
| ITF Argentina F5 | 2017/08/30 13:00 | Bastian Malla v Nicolas Alberto Arreche | 7-5,6-2 |
| ITF Argentina F5 | 2017/08/29 16:30 | Agustin Suarez Gonzalez v Nicolas Alberto Arreche | 1-6,2-6 |
| ITF Argentina F4 | 2017/08/24 16:00 | Nicolas Alberto Arreche v Nicolas Santos | 7-6,2-6,4-6 |
| ITF Argentina F4 | 2017/08/23 16:30 | Nicolas Alberto Arreche v Alejo Vilaro | 6-1,6-3 |
| ITF Argentina F4 | 2017/08/22 17:55 | Gonzalo Villanueva v Nicolas Alberto Arreche | 7-6,0-6,2-6 |