Stadium: Centre Court Round: 28
| ITF Panama F4 | 2018/11/21 14:00 | Zarichanskiy, D. v Ignacio B Alia | 6-0,6-2 |
| ITF Panama F4 | 2018/11/20 15:25 | Zarichanskiy, D. v Mercier, Tyler | 6-4,7-6 |
| ITF Brazil F9 | 2018/11/14 18:30 | Severino, Carlos Eduardo v Zarichanskiy, D. | 6-0,6-0 |
| ITF Brazil F9 | 2018/11/12 15:10 | Azevedo Pereira E Oliveira, Bernardo v Zarichanskiy, D. | 6-7,0-6 |
| ITF Brazil F8 | 2018/11/05 18:00 | Zarichanskiy, D. v Eduardo Ribeiro | 7-5,2-6,2-6 |
| ITF Brazil F7 | 2018/10/30 17:55 | Zarichanskiy, D. v Souza, Joao Olavo | 3-6,4-6 |
| ITF Brazil F6 | 2018/10/26 14:00 | Francisco Cerundolo v Zarichanskiy, D. | 6-1,6-1 |
| ITF Brazil F6 | 2018/10/25 15:00 | Zarichanskiy, D. v Ignacio Carou | 6-2,7-6 |
| ITF Panama F4 | 2018/11/22 14:00 | Martinez, Mirko v Rodriguez-Pace, Ricardo | 4-6,6-3,6-2 |
| ITF Panama F4 | 2018/11/21 14:00 | Martinez, Mirko v Reyes, Nicholas Alexander | 6-4,6-2 |
| ITF Panama F4 | 2018/11/19 21:55 | Martinez, Mirko v Rico Arias, Nicolas Esteban | 6-1,6-0 |
| ITF Chile F1 | 2018/11/15 15:55 | Martinez, Mirko v Saez, Juan Carlos | 6-7,4-6 |
| ITF Chile F1 | 2018/11/14 19:35 | Montero, Jorge v Martinez, Mirko | 4-6,6-7 |
| ITF Chile F1 | 2018/11/12 16:00 | Kohl, Cristopher v Martinez, Mirko | 6-7,0-6 |
| ITF Turkey F33 | 2018/10/25 07:00 | Martinez, Mirko v Gennaro, Dante | 3-6,2-6 |
| ITF Turkey F33 | 2018/10/23 07:00 | Martinez, Mirko v Benjamin Winter Lopez | 6-1,6-2 |