The event was first known as the Stadthalle Open, then as the Fischer-Grand Prix from 1976 to 1985, as the CA-TennisTrophy from 1986 to 2003, as the BA-CA-TennisTrophy from 2004 to 2007 and as the Bank Austria TennisTrophy from 2008 to 2010, before being renamed to Erste Bank Open in 2011.