Buenos Aires | Australian Open | French Open | Buenos Aires Province | Open University | open source | U.S. Open | University of Buenos Aires | Wacken Open Air | Greater Buenos Aires | Roman Catholic Archdiocese of Buenos Aires | The Open Championship | U.S. Open (tennis) | Palermo, Buenos Aires | 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 | 2005 Australian Open – Men's Singles | U.S. Women's Open | open access | Gerry Weber Open | Swedish Open | Retiro, Buenos Aires | Recoleta, Buenos Aires | International GT Open |
The Claro Open Colombia is the fifth tournament affiliated with the ATP held in Latin America, after the tournaments in Viña del Mar (Chile), Sao Paulo (Brazil), Acapulco (México) and Buenos Aires (Argentina).