Each team representing a different Argentine province, the CAIH—a highly competitive and prized tournament of the Autumn Season—was held at Club de Campo Mendoza and La Estacada Polo Club from May 1-9. Each team had 11-16 goals at their disposal. Known for their incredible representation of the provinces in which they represent, it was only fitting that the winning team, Los Sauces , included Milagros Sanchez (San Luis), who became the first woman to ever play in this prestigious tournament. Sanchez even scored the winning goal in extra chukka of the final round to earn her province, San Luis, the Roberto Cavanagh Subsidiary Cup. Meanwhile, Ivi Maray (Córdoba) won the Copa Amistad Subsidiary Cup.