Colombia and Argentina, the only unbeaten teams in the South American U-20; this is how the final hexagonal calendar turned out in Paraguay
The matches of the last round of Group B have been played, in which Argentina won the South American classic with a 2-1 victory over Brazil and Ecuador's 4-0 win over Peru, the pairings for the hexagonal stage, which starts next Monday, have now been defined.

TL;DR
- Argentina and Colombia are the only undefeated teams in the South American U-20 tournament.
- The final hexagonal stage will feature matches from February 16th to February 28th.
- The tournament will award four spots to the U-20 World Cup in Poland.
- Group A standings: Colombia (8 points), Venezuela (7), Paraguay (5).
- Group B standings: Argentina (12 points), Brazil (9), Ecuador (6).
- The first day of the hexagonal features Colombia vs. Ecuador, Argentina vs. Venezuela, and Paraguay vs. Brazil.