Rubuta ci gaba don wannan sakin layi - Don taron 1921, Paraguay ta halarci karo na farko bayan ƙungiyar ƙwallon ƙafa ta haɗu da CONMEBOL a farkon wannan shekarar. Argentina ta lashe gasar a karon farko godiya ga kwallaye na Julio Libonatti. A cikin shekaru masu zuwa, Uruguay za ta mamaye gasar, wanda a wancan lokacin shi ne babban gasar kwallon kafa a duniya. Argentina, duk da haka, ba za ta kasance a baya ba kuma ta yi jayayya da rinjaye tare da "Charruas". Bayan rasa wasan karshe na 1928 a Wasannin Olympics na 1928 da aka gudanar a Amsterdam, Argentina za ta sami fansa a gasar zakarun Kudancin Amurka ta 1929 ta hanyar kayar da 'yan Uruguay a wasan karshe, mai yanke hukunci. A wannan lokacin, duka Bolivia da Peru sun fara gasar a shekarar 1926 da 1927.
, bi da bi.