Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF Chile F2 | 2015/02/23 13:00 | Jorge Montero v David Volfson | 7-5,6-2 |
| ITF Finland F3 | 2017/08/14 08:00 | David Volfson v Daniel Appelgren | 3-6,1-6 |
| ITF Finland F2 | 2017/08/08 07:00 | Daniel Appelgren v David Volfson | 6-2,6-3 |
| ITF Latvia F1 | 2017/07/31 08:35 | David Volfson v Ilya Vasilyev | 6-4,1-6,2-6 |
| ITF Estonia F1 | 2017/07/26 08:00 | George Von Massow v David Volfson | 6-0,7-6 |
| ITF Georgia F3 | 2017/07/22 09:00 | David Volfson v Nerman Fatic | 2-6,6-7 |
| ITF Georgia F3 | 2017/07/21 08:40 | David Volfson v Caio Silva | 7-5,6-2 |
| ITF Georgia F3 | 2017/07/20 08:30 | David Volfson v Domagoj Biljesko | 2-6,6-3,6-2 |
| ITF Georgia F3 | 2017/07/19 06:00 | Federico Zeballos v David Volfson | 3-6,4-6 |
| ITF Canada F5 | 2017/08/28 16:30 | Ulises Blanch v Jorge Montero | 6-1,6-4 |
| Challenger - Santo Domingo | 2017/08/14 23:00 | Jorge Montero v Nicolas Almagro | 5-7,4-6 |
| Challenger Santo Domingo Qual | 2017/08/13 16:45 | Kaichi Uchida v Jorge Montero | 6-7,5-7 |
| Challenger Santo Domingo Qual | 2017/08/12 17:25 | Sebastian Arcila v Jorge Montero | 1-6,2-6 |
| Challenger Floridablanca Qual | 2017/08/05 21:40 | Juan Ignacio Londero v Jorge Montero | 7-5,6-3 |
| Challenger Floridablanca Qual | 2017/08/05 16:40 | Jorge Montero v Luis David Martinez | 7-5,6-4 |
| ITF Colombia F3 | 2017/08/01 15:00 | Jorge Montero v Gabriel Alejandro Hidalgo | 6-2,5-7,3-6 |
| ITF Belgium F4 | 2017/07/13 09:45 | Alexandre Muller v Jorge Montero | 6-2,6-1 |