Stadium: Round: 62 Ground: Hardcourt outdoor
| ITF Ecuador F2 Qual | 2018/07/30 15:00 | van Meter, Joseph W v Montero, Jorge | 6-1,3-6,6-4 |
| ITF Ecuador F2 Qual | 2018/07/29 15:00 | Montero, Jorge v Brandon Perez | 6-4,6-4 |
| Challenger Lexington Qual | 2018/07/29 14:40 | Thomas Fancutt v Montero, Jorge | 6-4,7-5 |
| Challenger Lexington Qual | 2018/07/28 15:35 | Enzo Wallart v Montero, Jorge | 4-6,7-6,3-6 |
| Challenger Binghamton Qual | 2018/07/22 18:30 | Harris, Andrew v Montero, Jorge | 6-3,6-4 |
| ITF Italy F9 | 2018/05/14 12:45 | Montero, Jorge v Malla, Bastian | 2-6,1-6 |
| 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 |
| ITF USA F20 Qual | 2018/07/21 15:00 | Gardner, Kevin v Johnston, Britton | 1-6,0-6 |
| ITF USA F15 Qual | 2018/06/16 15:30 | Gardner, Kevin v Mohanty, Arnav | 2-6,0-6 |
| ITF USA F13 Qual | 2018/06/10 14:00 | Seraphim, Christian v Gardner, Kevin | 6-1,6-1 |
| Coupe Davis | 2018/05/28 15:00 | Gardner, Kevin v Richard Mallory | 6-7,2-6 |
| Porto Rico F1, Simples | 2016/12/18 13:30 | Jaycer Lyeons v Gardner, Kevin | 6-2,6-0 |
| ITF Dominican Rep F3 | 2016/12/10 17:30 | Bilis, Athanasios v Gardner, Kevin | 6-3,6-3 |
| ITF Dominican Republic F2 | 2016/12/04 13:00 | Dzhanashia, Shalva v Gardner, Kevin | 6-2,6-2 |
| ITF Dominican Republic F2 | 2016/12/03 14:00 | Krcma, Tomas v Gardner, Kevin | 2-6,1-6 |