Stadium: Cancha Central Round: 25 Ground: Clay
| ITF USA F12 | 2018/04/25 17:45 | Eduardo Agustin Torre v Jorge Montero | 6-4,6-2 |
| ITF Argentina F4 | 2018/09/04 15:45 | Eduardo Agustin Torre v Maximiliano Estevez | 0-6,4-6 |
| ITF USA F16 | 2018/06/20 19:30 | John McNally v Eduardo Agustin Torre | 6-4,6-3 |
| ITF USA F14 | 2018/06/15 21:00 | Eduardo Agustin Torre v Markos Kalovelonis | 3-6,3-6 |
| ITF USA F14 | 2018/06/14 18:50 | Eduardo Agustin Torre v John McNally | 6-0,7-5 |
| ITF USA F14 | 2018/06/13 18:50 | Eduardo Agustin Torre v Kelsey Stevenson | 7-6,6-4 |
| ITF Argentina F3 | 2018/05/28 15:00 | Victor Nunez v Eduardo Agustin Torre | 6-1,6-7,6-4 |
| ITF Argentina F2 | 2018/05/24 14:00 | Eduardo Agustin Torre v Oscar Jose Gutierrez | 4-6,1-6 |
| ITF Argentina F2 | 2018/05/23 14:05 | Eduardo Agustin Torre v Ignacio Monzon | 4-6,7-6,6-1 |
| Challenger Szczecin Qual | 2018/09/08 09:00 | Volodymyr Uzhylovskyi v Jorge Montero | 2-6,0-6 |
| Challenger Seville | 2018/09/01 17:40 | David Perez Sanz v Jorge Montero | 6-7,7-6,6-3 |
| ITF USA F22 Qual | 2018/08/06 14:35 | Jorge Montero v Alex Blumenberg | 4-6,3-6 |
| ITF USA F22 Qual | 2018/08/05 13:30 | Jorge Montero v Yang Liu | 6-2,6-0 |
| ITF Ecuador F2 Qual | 2018/07/30 15:00 | Joseph W. Van Meter v Jorge Montero | 6-1,3-6,6-4 |
| ITF Ecuador F2 Qual | 2018/07/29 15:00 | Jorge Montero v Brandon Perez | 6-4,6-4 |
| Challenger Lexington Qual | 2018/07/29 14:40 | Thomas Fancutt v Jorge Montero | 6-4,7-5 |
| Challenger Lexington Qual | 2018/07/28 15:35 | Enzo Wallart v Jorge Montero | 4-6,7-6,3-6 |