Round: 25 Ground: Clay
| ITF Colombia F2 | 2017/07/26 18:15 | Arreche, Nicolas Alberto v Quintero, Michael | 6-2,3-6,1-6 |
| ITF Colombia F2 | 2017/07/25 14:30 | Hidalgo, Gabriel Alejandro v Arreche, Nicolas Alberto | 3-6,6-3,1-6 |
| ITF Colombia F1 | 2017/07/19 15:00 | Arreche, Nicolas Alberto v Juan Sebastian Gomez | 6-7,1-6 |
| ITF Colombia F1 | 2017/07/18 16:40 | Arreche, Nicolas Alberto v Juan Bautista Otegui | 6-3,6-2 |
| ITF Colombia F1 | 2017/07/17 15:00 | Arreche, Nicolas Alberto v Lopez, Juan Manuel | 6-1,6-0 |
| Challenger Medellin Qual | 2017/07/10 16:00 | Arreche, Nicolas Alberto v Souto, David | 6-2,6-7,2-6 |
| Challenger Medellin Qual | 2017/07/09 21:00 | Matias Franco Descotte v Arreche, Nicolas Alberto | 4-6,6-2,4-6 |
| Challenger Medellin Qual | 2017/07/09 16:10 | Arreche, Nicolas Alberto v Britez, Bruno | 4-6,6-2,6-4 |
| ITF Argentina F3 | 2017/06/23 14:00 | Galarza, Juan Ignacio v Oscar Jose Gutierrez | 6-3,6-3 |
| ITF Argentina F3 | 2017/06/22 14:00 | Juan Pablo Ficovich v Oscar Jose Gutierrez | 2-6,2-6 |
| ITF Argentina F3 | 2017/06/21 13:00 | Oscar Jose Gutierrez v Besada, Santiago | 6-2,6-4 |
| ITF Argentina F3 | 2017/06/20 13:00 | Francisco Cerundolo v Oscar Jose Gutierrez | 2-6,2-6 |
| ITF Argentina F2 | 2017/06/14 13:00 | Oscar Jose Gutierrez v Souto, David | 1-6,4-6 |
| ITF Argentina F2 | 2017/06/13 12:30 | Tsuchiya, Alexandre v Oscar Jose Gutierrez | 6-3,2-6,6-7 |
| ITF Argentina F1 | 2017/06/10 13:00 | Lipovsek Puches, Tomas v Oscar Jose Gutierrez | 6-2,7-6 |
| ITF Argentina F1 | 2017/06/09 15:10 | Oscar Jose Gutierrez v Galarza, Juan Ignacio | 3-6,7-6,7-5 |