| Singles | |
|---|---|
| 2015 Torneo Internacional Challenger León | |
| Champion |
|
| Runner-up |
|
| Final score | 6–7(3–7), 7–6(7–5), 6–4 |
Rajeev Ram was the defending champion, but lost in the second round to Daniel Nguyen.
Austin Krajicek won the title, defeating Adrián Menéndez-Maceiras 6–7(3–7), 7–6(7–5), 6–4 in the final.