The 2015 Monterrey Challenger was a professional tennis tournament played on hard courts. It was the sixth edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Monterrey, Mexico from 26 to 31 of October 2015.
| 2015 Monterrey Challenger | |
|---|---|
| Date | 26–31 October |
| Edition | 6th |
| Draw | 32S / 16D |
| Prize money | $100,000 |
| Surface | Hard |
| Location | Monterrey, Mexico |
| Champions | |
| Singles | |
 Thiemo de Bakker | |
| Doubles | |
| Thiemo de Bakker / Mark Vervoort | |
Singles main-draw entrants edit
Seeds edit
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 DOM
|
Víctor Estrella Burgos | 64 | 1 |
 ITA
|
Paolo Lorenzi | 71 | 2 |
 USA
|
Austin Krajicek | 96 | 3 |
| USA
|
Bjorn Fratangelo | 129 | 4 |
| NED
|
Thiemo de Bakker | 141 | 5 |
| USA
|
Dennis Novikov | 147 | 6 |
 ESP
|
Jordi Samper-Montaña | 185 | 7 |
 ECU
|
Giovanni Lapentti | 213 | 8 |
- 1 Rankings are as of October 19, 2015.
Other entrants edit
The following players received wildcards into the singles main draw:
The following player entered the singles main draw with a protected ranking:
Dennis Nevolo
The following player entered the main draw as an alternate:
The following players received entry from the qualifying draw:
Luis Eduardo Morfin Friebel- Luis Patiño
Alexandre Tsuchiya
Kaichi Uchida
Champions edit
Singles edit
Thiemo de Bakker def. 
Víctor Estrella Burgos 7–6(7–1), 4–6, 6–3
Doubles edit
- Thiemo de Bakker / Mark Vervoort def.
Paolo Lorenzi / Fernando Romboli by walkover.