2012 MercedesCup

The 2012 MercedesCup was a men's tennis tournament played on outdoor clay courts. It was the 35th edition of the Stuttgart Open, and was part of the ATP World Tour 250 series of the 2012 ATP World Tour. It was held at the Tennis Club Weissenhof in Stuttgart, Germany, from 7 July until 15 July 2012. First-seeded Janko Tipsarević won the singles title.

Seeds

 * 1 Seedings are based on the rankings of June 25, 2012

Other entrants
The following players received wildcards into the singles main draw:
 * 🇩🇪 Dustin Brown
 * 🇩🇪 Tommy Haas
 * 🇩🇪 Robert Kern

The following players received entry from the qualifying draw:
 * 🇷🇺 Igor Andreev
 * 🇸🇰 Pavol Červenák
 * 🇦🇹 Martin Fischer
 * 🇩🇪 Julian Reister

Withdrawals

 * 🇫🇷 Julien Benneteau
 * 🇩🇪 Philipp Petzschner

Seeds

 * Rankings are as of June 25, 2012

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇩🇪 Martin Emmrich / 🇩🇪 Björn Phau
 * 🇩🇪 Robin Kern / 🇩🇪 Jan-Lennard Struff

Singles

 * 🇷🇸 Janko Tipsarević defeated 🇦🇷 Juan Mónaco, 6–4, 5–7, 6–3

Doubles

 * 🇫🇷 Jérémy Chardy / 🇵🇱  Łukasz Kubot defeated 🇸🇰 Michal Mertiňák / 🇧🇷 André Sá 6–1, 6–3