2012 International German Open

The 2012 International German Open (also known as the bet–at–home Open – German Tennis Championships 2012 for sponsorship reasons) was a men's tennis tournament played on outdoor red clay courts. It was the 106th edition of the event known that year as the International German Open and was part of the ATP World Tour 500 series of the 2012 ATP World Tour. It took place at the Am Rothenbaum in Hamburg, Germany, from 16 July through 22 July 2012. Third-seeded Juan Mónaco won the singles title.

Seeds

 * 1 Rankings are as of July 9, 2012

Other entrants
The following players received wildcards into the singles main draw:
 * 🇩🇪 Matthias Bachinger
 * 🇩🇪 Tommy Haas
 * 🇩🇪 Julian Reister

The following players received entry from the qualifying draw:
 * 🇦🇷 Federico Delbonis
 * 🇹🇷 Marsel İlhan
 * 🇪🇸 Daniel Muñoz de la Nava
 * 🇦🇷 Horacio Zeballos

Seeds

 * Rankings are as of July 9, 2012

Other entrants
The following pairs received wildcards into the doubles main draw: The following pair received entry as alternates:
 * 🇩🇪 Robin Kern / 🇩🇪 Kevin Krawietz
 * 🇩🇪 Tobias Kamke / 🇩🇪 Julian Reister
 * 🇧🇷 Rogério Dutra da Silva / 🇪🇸 Daniel Muñoz de la Nava

Withdrawals

 * 🇦🇹 Oliver Marach (ankle injury)

Singles
🇦🇷 Juan Mónaco defeated 🇩🇪 Tommy Haas, 7–5, 6–4

Doubles
🇪🇸 David Marrero / 🇪🇸 Fernando Verdasco defeated 🇧🇷 Rogerio Dutra da Silva / 🇪🇸 Daniel Muñoz de la Nava, 6–4, 6–3