Round: 46 Ground: Clay
| Challenger Floridablanca Qual | 2017/08/05 15:00 | Michael Quintero v Gonzalo Lama | 4-6,2-6 |
| ITF Colombia F3 Qual | 2017/07/29 17:30 | Leonardo Sprovieri v Michael Quintero | 4-6,2-6 |
| ITF Colombia F2 | 2017/07/27 15:00 | Michael Quintero v Facundo Mena | 2-6,2-6 |
| ITF Colombia F2 | 2017/07/26 18:15 | Nicolas Alberto Arreche v Michael Quintero | 6-2,3-6,1-6 |
| ITF Colombia F2 | 2017/07/25 16:10 | Michael Quintero v Alexander Merino | 6-2,6-4 |
| ITF Colombia F2 | 2017/07/24 17:10 | Nicolas Alvarez v Michael Quintero | 2-6,4-6 |
| ITF Colombia F1 | 2017/07/18 15:00 | Michael Quintero v Facundo Arguello | 6-3,3-6,0-6 |
| ITF Colombia F1 | 2017/07/16 15:00 | Andres Ariel F Lopez v Michael Quintero | 1-6,1-6 |
| ITF Romania F9 | 2017/08/08 08:40 | Federico Zeballos v Vladislav Melnic | 4-6,5-7 |
| Challenger Segovia Qual | 2017/07/30 09:00 | David Vega Hernandez v Federico Zeballos | 6-4,6-2 |
| Challenger Segovia Qual | 2017/07/29 10:35 | Scott Clayton v Federico Zeballos | 3-6,5-7 |
| ITF Georgia F3 | 2017/07/19 06:00 | Federico Zeballos v David Volfson | 3-6,4-6 |
| ITF Georgia F2 | 2017/07/15 09:00 | Tomislav Jotovski v Federico Zeballos | 6-3,6-3 |
| ITF Georgia F2 | 2017/07/14 06:00 | Oleksandr Bielinskyi v Federico Zeballos | 2-6,1-6 |
| ITF Georgia F2 | 2017/07/13 11:50 | Mateusz Terczynski v Federico Zeballos | 2-6,4-6 |
| ITF Georgia F2 | 2017/07/12 09:15 | Vazha Shubladze v Federico Zeballos | 5-7,5-7 |