Round: 25 Ground: Hardcourt outdoor
| Challenger Monterrey | 2017/10/04 18:00 | Victor Estrella Burgos v Luis Patino | 6-3,7-6 |
| Challenger Columbus Qual | 2017/09/18 15:00 | Matthew Barton v Luis Patino | 4-6,7-6,6-4 |
| Challenger Columbus Qual | 2017/09/17 15:20 | Andrew Carter v Luis Patino | 2-6,4-6 |
| Challenger Cary Qual | 2017/09/09 16:25 | Luis Patino v Ryan Haviland | 3-6,1-6 |
| Challenger Floridablanca Qual | 2017/08/05 20:20 | Luis Patino v Felipe Mantilla | 1-6,3-6 |
| ITF Colombia F3 Qual | 2017/07/31 15:00 | Luis Patino v Juan Carlos Aguilar | 6-0,5-7,5-7 |
| ITF Colombia F3 Qual | 2017/07/30 15:00 | Luis Patino v Fermin Tenti | 4-6,7-6,6-3 |
| ITF Colombia F2 | 2017/07/24 16:30 | Luis Patino v Ignacio Monzon | 7-6,6-7,2-6 |
| Challenger Cali 2 | 2017/10/20 00:00 | Guilherme Clezar v Alejandro Gonzalez | 6-4,6-1 |
| Challenger Cali 2 | 2017/10/18 21:00 | Juan Ignacio Londero v Alejandro Gonzalez | 4-6,6-4,3-6 |
| Challenger Cali 2 | 2017/10/17 17:15 | Alejandro Gonzalez v Jozef Kovalik | 3-6,6-2,6-3 |
| Challenger Fairfield | 2017/10/12 17:00 | Alejandro Gonzalez v Bjorn Fratangelo | 6-7,6-7 |
| Challenger Fairfield | 2017/10/10 17:00 | Alejandro Gonzalez v John-Patrick Smith | 6-1,6-4 |
| Challenger Fairfield Qual | 2017/10/09 17:00 | Alejandro Gonzalez v Ruan Roelofse | 6-7,2-6 |
| Challenger Fairfield Qual | 2017/10/08 20:20 | Dominik Koepfer v Alejandro Gonzalez | 4-6,6-4,3-6 |
| Challenger Fairfield Qual | 2017/10/07 23:00 | Alejandro Gonzalez v Timothy Sah | 6-4,6-4 |