Stadium: Court 1 Round: 25 Ground: Clay
| ITF Chile F5 | 2016/12/01 17:00 | Montero, Jorge v Malla, Bastian | 7-5,3-6,0-6 |
| ITF USA F12 | 2018/04/25 17:45 | Torre, Eduardo Agustin v Montero, Jorge | 6-4,6-2 |
| Challenger Tiburon Qual | 2017/09/23 20:00 | Hernandez-Fernandez, Jose v Montero, Jorge | 6-3,6-2 |
| Canada F7, Singles | 2017/09/13 15:10 | Kaichi Uchida v Montero, Jorge | 6-3,6-4 |
| Canada F7, Singles | 2017/09/11 14:00 | Michael Zhu v Montero, Jorge | 0-6,1-6 |
| ITF Canada F6 | 2017/09/07 15:30 | Nevolo, Dennis v Montero, Jorge | 6-1,6-3 |
| ITF Canada F6 | 2017/09/06 17:10 | Montero, Jorge v Garanganga, Takanyi | 7-6,6-3 |
| ITF Canada F6 | 2017/09/04 17:35 | Volfson, David v Montero, Jorge | 5-7,3-6 |
| ITF Canada F5 | 2017/08/28 16:30 | Ulises Blanch v Montero, Jorge | 6-1,6-4 |
| ITF Chile F3 | 2017/12/06 20:30 | Bianchi, Nicolas v Malla, Bastian | 1-6,7-5,3-6 |
| ITF Chile F2 | 2017/11/30 21:25 | Ornago, Fabrizio v Malla, Bastian | 7-5,6-3 |
| ITF Chile F2 | 2017/11/29 18:30 | Acevedo, Nicolas v Malla, Bastian | 1-6,4-6 |
| ITF Chile F2 | 2017/11/28 18:45 | Merino, Alexander v Malla, Bastian | 3-6,1-6 |
| ITF Argentina F7 | 2017/09/12 16:15 | Gonzalo Lama v Malla, Bastian | 6-3,6-2 |
| ITF Argentina F5 | 2017/08/31 15:50 | Malla, Bastian v Arguello, Facundo | 5-7,2-6 |
| ITF Argentina F5 | 2017/08/30 13:00 | Malla, Bastian v Arreche, Nicolas Alberto | 7-5,6-2 |
| ITF Argentina F5 | 2017/08/29 15:50 | Santos, Nicolas v Malla, Bastian | 3-6,1-6 |