First held in 1999, it has always been held at the Tacurú Golf Club, in Posadas, Misiones Province.
Australian Open | French Open | Open University | open source | U.S. Open | Wacken Open Air | The Open Championship | U.S. Open (tennis) | All England Open Badminton Championships | U.S. Open (golf) | Open Source | Open-pit mining | 2006 Australian Open | Open Software Foundation | Indira Gandhi National Open University | Lamar Hunt U.S. Open Cup | Misiones Province | 2005 Australian Open – Men's Singles | U.S. Women's Open | open access | Misiones | Gerry Weber Open | Swedish Open | Misiones Department | International GT Open | Federal Open Market Committee | 2014 Australian Open – Men's Singles | 2008 Australian Open – Men's Singles#Finals | WTA German Open | U.S. Open Polo Championship |