2018 Torneo Internacional Challenger León
| 2018 Torneo Internacional Challenger León | |
|---|---|
| Date | 23–29 April | 
| Edition | 16th | 
| Draw | 32S / 16D | 
| Surface | Hard | 
| Location | León, Mexico | 
| Champions | |
| Singles | |
|  Christopher Eubanks | |
| Doubles | |
|  Gonzalo Escobar /  Manuel Sánchez | |
The 2018 Torneo Internacional Challenger León was a professional tennis tournament played on hard courts. It was the sixteenth edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in León, Mexico between 23 and 29 April 2018.
Singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed | 
|---|---|---|---|
|  ESP | Adrián Menéndez Maceiras | 156 | 1 | 
|  GER | Mats Moraing | 158 | 2 | 
|  USA | Dennis Novikov | 167 | 3 | 
|  DOM | Víctor Estrella Burgos | 171 | 4 | 
|  USA | Kevin King | 172 | 5 | 
|  BAR | Darian King | 179 | 6 | 
| .svg.png) CAN | Filip Peliwo | 180 | 7 | 
|  ESA | Marcelo Arévalo | 181 | 8 | 
- 1 Rankings are as of April 16, 2018.
Other entrants
The following players received wildcards into the singles main draw:
 Tigre Hank Tigre Hank
 Luis Patiño Luis Patiño
 José Antonio Rodríguez Rodríguez José Antonio Rodríguez Rodríguez
 Manuel Sánchez Manuel Sánchez
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Champions
Singles
 Christopher Eubanks def. Christopher Eubanks def..svg.png) John-Patrick Smith 6–4, 3–6, 7–6(7–4). John-Patrick Smith 6–4, 3–6, 7–6(7–4).
Doubles
 Gonzalo Escobar / Gonzalo Escobar / Manuel Sánchez def. Manuel Sánchez def..svg.png) Bradley Mousley / Bradley Mousley /.svg.png) John-Patrick Smith 6–4, 6–4. John-Patrick Smith 6–4, 6–4.

