2012 Gerry Weber Open
The 2012 Gerry Weber Open was a men's tennis tournament played on outdoor grass courts. It was the 20th edition of the event known that year as the Gerry Weber Open and is part of the ATP World Tour 250 series of the 2012 ATP World Tour. It took place at the Gerry Weber Stadion in Halle, Germany, between 11 and 17 June 2012.Seeds
- 1 Seedings are based on the rankings of May 28, 2012
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Seeds
- Rankings are as of May 28, 2012
Other entrants
The following pairs received wildcards into the doubles main draw:
Singles
