Stadium: Court 6 Round: 25 Ground: Clay
| Challenger Cali 2 | 2016/07/05 16:30 | Cristian Rodriguez v Nicolas Mejia | 6-4,6-3 |
| Challenger Guayaquil | 2018/10/27 19:45 | Cristian Rodriguez v Juan Pablo Varillas | 0-6,4-6 |
| Challenger Lima | 2018/10/23 15:00 | Cristian Rodriguez v Tomas Barrios Vera | 4-6,6-3,3-6 |
| Challenger Lima | 2018/10/22 15:00 | Manuel Pena Lopez v Cristian Rodriguez | 6-3,4-6,4-6 |
| Challenger Lima | 2018/10/21 16:45 | Matias Zukas v Cristian Rodriguez | 4-6,1-6 |
| Challenger Lima | 2018/10/20 18:15 | Cristian Rodriguez v Camilo Ugo Carabelli | 7-6,6-2 |
| Challenger Santo Domingo | 2018/10/06 14:00 | Alejandro Gomez v Cristian Rodriguez | 7-6,6-3 |
| Challenger Monterrey | 2018/09/30 17:30 | Pavel Krainik v Cristian Rodriguez | 7-6,6-4 |
| Challenger Monterrey | 2018/09/29 19:00 | Cristian Rodriguez v Alejandro Gomez | 6-3,6-2 |
| ITF USA F30 | 2018/11/11 16:00 | Nicolas Mejia v Strong Kirchheimer | 6-4,6-4 |
| ITF USA F30 | 2018/11/10 16:00 | Fabrizio Ornago v Nicolas Mejia | 2-6,4-6 |
| ITF USA F30 | 2018/11/09 19:00 | Nicolas Mejia v Alan Kohen | 6-2,6-1 |
| ITF USA F30 | 2018/11/08 18:30 | Juan Manuel Benitez Chavarriaga v Nicolas Mejia | 4-6,2-6 |
| ITF USA F30 | 2018/11/07 18:55 | Logan Zapp v Nicolas Mejia | 2-6,1-6 |
| ITF Peru F2 | 2018/10/05 17:25 | Nicolas Alberto Arreche v Nicolas Mejia | 3-6,5-7 |
| ITF Peru F2 | 2018/10/03 16:50 | Nicolas Mejia v Genaro Alberto Olivieri | 6-7,7-5,6-3 |
| ITF Peru F2 | 2018/10/02 18:50 | Nicolas Mejia v Michel Vernier | 6-3,3-6,7-6 |