| 2009 San Luis Potosí Challenger | |
|---|---|
| Date | April 6 – April 12 |
| Edition | 19th |
| Location | San Luis Potosí, Mexico |
| Champions | |
| Singles | |
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| Doubles | |
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The 2009 San Luis Potosí Challenger was a professional tennis tournament played on outdoor red clay courts. It was part of the 2009 ATP Challenger Tour. It took place in San Luis Potosí, Mexico between 6 and 12 April 2009.
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Santiago Giraldo def.
Paolo Lorenzi, 6–2, 6–7(3), 6–2
Santiago González /
Horacio Zeballos def.
Franco Ferreiro /
Júlio Silva, 6–2, 7–6(5)