Stadion: Estadio Puerto Vallarta Round: 25 Ground: Hardcourt outdoor
| Challenger - Leon | 2018/04/27 19:30 | Alejandro Gonzalez v Ante Pavic | 3-6,6-4,6-1 |
| Challenger - Leon | 2018/04/25 16:00 | Ante Pavic v Darian King | 6-4,6-2 |
| Challenger - Leon | 2018/04/24 00:40 | Ante Pavic v Luis Patino | 6-3,6-3 |
| Challenger - Guadalajara | 2018/04/18 21:00 | Ante Pavic v Darian King | 3-6,6-2,4-6 |
| Challenger - Guadalajara | 2018/04/16 19:45 | Ante Pavic v Edan Leshem | 7-5,5-7,6-3 |
| Challenger - Mexico City - Qualifikation | 2018/04/08 19:05 | Ante Pavic v Cristian Rodriguez | 3-6,3-6 |
| Challenger - Mexico City - Qualifikation | 2018/04/07 19:15 | Ante Pavic v Luis A Pineda Chavez | 6-2,6-4 |
| Challenger - Panama City | 2018/04/04 17:00 | Juan Ignacio Londero v Ante Pavic | 6-4,6-4 |
| Challenger - Leon | 2018/04/23 20:00 | Manuel Sanchez v Darian King | 4-6,6-7 |
| Challenger - Guadalajara | 2018/04/19 01:00 | Pedja Krstin v Manuel Sanchez | 6-3,6-1 |
| Challenger - Guadalajara | 2018/04/17 17:00 | James Ward v Manuel Sanchez | 4-6,7-6,3-6 |
| Challenger - Mexico City | 2018/04/11 01:45 | Manuel Sanchez v Thiago Monteiro | 3-6,3-6 |
| Challenger - San Luis Potosi | 2018/03/30 00:00 | Manuel Sanchez v Jan Choinski | 4-6,5-7 |
| Challenger - San Luis Potosi | 2018/03/29 00:00 | Manuel Sanchez v Ivan Nedelko | 6-0,6-2 |
| Challenger - Morelos | 2018/02/19 21:55 | Alexander Sarkissian v Manuel Sanchez | 6-4,6-4 |
| Davis Cup | 2018/02/04 18:45 | Manuel Sanchez v Sebastian Arcila | 7-5,6-0 |