Campeonato Sudamericano de Waterpolo
| Year | Host | Gold | Score | Runners-up |
|---|---|---|---|---|
| 1929 | Santiago de Chile, Chile | Uruguay | Round Robin | Argentina |
| 1934 | Buenos Aires, Argentina | Argentina | Round Robin | Brasil |
| 1935 | Río de Janeiro, Brasil | Brasil | Round Robin | Argentina |
| 1937 | Montevideo, Uruguay | Uruguay | 3-2 4-2 | Argentina |
| 1938 | Lima, Perú | Uruguay | Round Robin | Perú |
| 1941 | Viña del Mar, Chile | Uruguay | 0 - 0 5 - 0 | Chile |
| 1947 | Buenos Aires, Argentina | Argentina | Round Robin | Brasil |
| 1949 | Montevideo, Uruguay | Uruguay | Round Robin | Argentina |
| 1952 | Lima, Perú | Argentina | Round Robin | Uruguay |
| 1954 | São Paulo, Brasil | Brasil | 7-4 6-3 | Uruguay |
| 1958 | Montevideo, Uruguay | Argentina Brasil | 6 - 6 | |
| 1962 | Buenos Aires, Argentina | Brasil | Round Robin | Argentina |
| 1963 | Antofagasta, Chile | Brasil | Round Robin | Argentina |
| 1965 | Río de Janeiro, Brasil | Brasil | Round Robin | Argentina |
| 1984 | Río de Janeiro, Brasil | Brasil | Round Robin | Colombia |
| 1986 | Santiago de Chile, Chile | Brasil | Round Robin | Colombia |
| 1990 | Rosario, Argentina | Argentina | Round Robin | Brasil |
| 1996 | Porto Alegre, Brasil | Brasil | Round Robin | Argentina |
| 2000 | Mar del Plata, Argentina | Brasil | Round Robin | Argentina |
| 2006 | Medellín, Colombia | Brasil | Round Robin | Colombia |
| 2008 | São Paulo, Brasil | Brasil | Round Robin | Venezuela |
| 2012 | Belem, Brasil | Argentina | Round Robin | Brasil |
| 2014 | Mar del Plata, Argentina | Brasil | Round Robin | Argentina |
| 2016 | Asunción, Paraguay | Argentina | Round Robin | Colombia |