It was the 38th edition of the event known that year as the Erste Bank Open, and part of the ATP World Tour 250 Series of the 2012 ATP World Tour.
Janko Tipsarević was the defending champion, but decided to participate at 2012 Erste Bank Open instead.
2012 | 2012 Summer Olympics | 2012 ATP Challenger Tour | World Bank | Bank of America | Australian Open | French Open | West Bank | Deutsche Bank | Bank of England | Open University | open source | International Bank for Reconstruction and Development | 2012 ATP World Tour | United States elections, 2012 | U.S. Open | African Development Bank | 2012 in radio | 2012 Summer Paralympics | UEFA Euro 2012 | Asian Development Bank | 2012 ITF Women's Circuit | Inter-American Development Bank | bank | Wacken Open Air | South Bank | Lloyds Bank | Lloyds Bank (historic) | European Bank for Reconstruction and Development | The Open Championship |