Estadio San Carlos de Apoquindo, also referred to as Claro Arena for sponsorship reasons, is a football stadium, in Las Condes in the metropolitan region of Santiago de Chile. The stadium, located into the San Carlos de Apoquindo Sports Complex was built in 1988 and currently holds 20,249 people. It is used mostly for home matches stadium of the Chilean first division club Universidad Católica, which also owns the stadium.