Pedzisa mutsara unotevera: Nokuda kwechiitiko cha1921, Paraguay yakabatanidzwa kokutanga pashure pokunge sangano rayo renhabvu rakabatanidzwa neCONMEBOL pakutanga kwegore iroro. Argentina yakakunda makwikwi kwenguva yokutanga nemhaka yezvinangwa zvaJulio Libonatti. Mumakore akatevera, Uruguay yaizotonga mutambo uyu, uyo panguva iyoyo waive mutambo mukuru wenhabvu munyika. Argentina, zvisinei, yaisazova shure zvikuru uye yakakwikwidzana ne"Charruas". Pashure pokurasikirwa ne1928 yokupedzisira pa1928 Summer Olympics yakaitirwa muAmsterdam, Argentina yaizowana kutsiva mu1929 South American Championship nokukunda maUruguay mumutambo wokupedzisira, unogumisa. Munguva iyi, zvose zviri zviviri Bolivia nePeru dzakatanga mumutambo uyu muna
1926 na1927, zvichiteerana.