2009 San Luis Potosí Challenger

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.

Seeds

 * Rankings are as of March 23, 2009.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇲🇽 Luis Manuel Flores
 * 🇦🇷 Mariano Puerta
 * 🇲🇽 Manuel Sánchez
 * 🇦🇷 Mariano Zabaleta

The following players received entry from the qualifying draw:
 * 🇪🇨 Júlio César Campozano
 * 🇨🇴 Juan Sebastián Cabal
 * 🇨🇴 Alejandro González
 * 🇫🇷 Vincent Millot

Men's singles
🇨🇴 Santiago Giraldo def. 🇮🇹 Paolo Lorenzi, 6–2, 6–7(3), 6–2

Men's doubles
🇲🇽 Santiago González / 🇦🇷 Horacio Zeballos def. 🇧🇷 Franco Ferreiro / 🇧🇷 Júlio Silva, 6–2, 7–6(5)