| Doubles | |
|---|---|
| 2015 Torneo Internacional Challenger León | |
| Champions |  Austin Krajicek Rajeev Ram |
| Runners-up |  Guillermo Durán Horacio Zeballos |
| Final score | 6–2, 7–5 |
Sam Groth and Chris Guccione were the defending champions, but chose to compete in the 2015 U.S. Men's Clay Court Championships instead.
Austin Krajicek and Rajeev Ram won the title, defeating Guillermo Durán and Horacio Zeballos in the final, 6–2, 7–5.
Austin Krajicek / Rajeev Ram (champions) Guillermo Durán / Horacio Zeballos (final)
Roberto Maytín / Andrés Molteni (semifinals)
Nicolás Barrientos / Eduardo Struvay (quarterfinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | A Krajicek R Ram | 77 | 6 | ||||||||||||||||||||||||
 N Langer  G Melzer | 64 | 4 | 1 | A Krajicek R Ram | 7 | 77 | |||||||||||||||||||||
| WC |  Chris Letcher Jorge Ramírez Rangel | 62 | 3 | K King  D O'Brien | 5 | 64 | |||||||||||||||||||||
| K King D O'Brien | 77 | 6 | 1 | A Krajicek R Ram | 6 | 3 | [11] | ||||||||||||||||||||
| 4 | N Barrientos E Struvay | 6 | 7 |  M Demoliner MÁ Reyes-Varela | 3 | 6 | [9] | ||||||||||||||||||||
| WC | T Hank M Sánchez | 4 | 5 | 4 | N Barrientos E Struvay | 77 | 2 | [4] | |||||||||||||||||||
| M Demoliner MÁ Reyes-Varela | 4 | 6 | [10] | M Demoliner MÁ Reyes-Varela | 65 | 6 | [10] | ||||||||||||||||||||
J Cerretani  A van der Duim | 6 | 1 | [7] | 1 | A Krajicek R Ram | 6 | 7 | ||||||||||||||||||||
| JI Londero C Ramírez | 6 | 77 | 2 | G Durán H Zeballos | 2 | 5 | |||||||||||||||||||||
| WC | D Garza L Patiño | 4 | 62 | JI Londero C Ramírez | 63 | 66 | |||||||||||||||||||||
 A Menéndez-Maceiras  D Sharan | 62 | 62 | 3 | R Maytín A Molteni | 77 | 78 | |||||||||||||||||||||
| 3 | R Maytín A Molteni | 77 | 77 | 3 | R Maytín A Molteni | 6 | 2 | [3] | |||||||||||||||||||
 A Behar R Olivo | 6 | 77 | 2 | G Durán H Zeballos | 4 | 6 | [10] | ||||||||||||||||||||
 B Klein D Propoggia | 4 | 64 | A Behar R Olivo | 1 | 5 | ||||||||||||||||||||||
 S Galdós G Pella | 3 | 4 | 2 | G Durán H Zeballos | 6 | 7 | |||||||||||||||||||||
| 2 | G Durán H Zeballos | 6 | 6 | ||||||||||||||||||||||||
Guillermo Durán and Máximo González were the defending champions, but González chose not to play this year. Guillermo Durán played alongside Andrés Molteni and lost in the first round to Guido Andreozzi and Guido Pella.
The 2015 Torneo Internacional Challenger León was a professional tennis tournament played on hard courts. It was the thirteenth edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in León, Mexico between 6 April and 12 April 2015.
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