Men’s Tournament
| Year | Host | Champions | Score | Runner-up |
| 2001 | Maringá | Argentina | No playoffs | Brazil |
| 2003 | Mar del Plata | Brazil | No playoffs | Argentina |
Women’s Tournament
| Year | Host | Champion | Score | Runner-up |
|---|---|---|---|---|
| 1983 | Buenos Aires | Brazil | No playoffs | Argentina |
| 1984 | Caxias do Sul | Brazil | No playoffs | Argentina |
| 1986 | Novo Hamburgo | Brazil | No playoffs | Argentina |
| 1988 | Asunción | Brazil | No playoffs | Argentina |
| 1991 | Maringá | Brazil | No playoffs | Argentina |
| 1994 | Asunción | Brazil | No playoffs | Argentina |
| 1998 | Canelones | Brazil | No playoffs | Argentina |
| 2001 | São Miguel do Iguaçu | Brazil | 40–25 | Uruguay |
| 2013 | Mar del Plata | Brazil | No playoffs | Argentina |