A Primera División team plays in which city that is located in the Cyuo region of Argentina?
San Martín de San Juan Club Atlético San Martín, mostly known as San Martín de San Juan, is an Argentine football club from the city of San Juan. The team currently plays in the Primera División, the first division of the Argentine football league system.
Tigre Rugby Club Tigre Rugby Club is an Argentine rugby union and field hockey club sited in Tigre, Greater Buenos Aires. The rugby union team currently plays in the Torneo de la URBA Grupo II, the second division of the Unión de Rugby de Buenos Aires.