2012 Uruguay Open

The 2012 Uruguay Open was a professional tennis tournament played on clay courts. It was the eighth edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in Montevideo, Uruguay between October 29 and November 4, 2012.

Seeds

 * 1 Rankings are as of October 22, 2012.

Other entrants
The following players received wildcards into the singles main draw:
 * Ariel Behar
 * 🇷🇸 Marko Djokovic
 * Marcel Felder
 * 🇦🇷 Máximo González

The following players received entry as an alternate into the singles main draw:
 * Boy Westerhof

The following players received entry as a special exempt into the singles main draw:
 * 🇦🇷 Diego Schwartzman

The following players received entry from the qualifying draw:
 * 🇧🇦 Tomislav Brkić
 * 🇧🇪 Arthur De Greef
 * 🇦🇷 Diego Junqueira
 * 🇫🇷 Stéphane Robert
 * Antal van der Duim (Lucky loser)

Singles

 * 🇦🇷 Horacio Zeballos def. 🇩🇪 Julian Reister, 6–3, 6–2

Doubles

 * Nikola Mektić / Antonio Veić def. 🇸🇮 Blaž Kavčič /  Franco Škugor, 6–3, 5–7, [10–7]