| # | Group A | MP | W | D | L | G | GD | Pts | Form |
|---|---|---|---|---|---|---|---|---|---|
| 1. | Colombia U20 W | 4 | 2 | 2 | 0 | 3:0 | 3 | 8 | |
| 2. | Venezuela U20 W | 4 | 2 | 1 | 1 | 4:1 | 3 | 7 | |
| 3. | Paraguay U20 W | 4 | 1 | 2 | 1 | 4:2 | 2 | 5 | |
| 4. | Uruguay U20 W | 4 | 1 | 1 | 2 | 1:4 | -3 | 4 | |
| 5. | Chile U20 W | 4 | 0 | 2 | 2 | 0:5 | -5 | 2 | |
| # | Group B | MP | W | D | L | G | GD | Pts | Form |
| 1. | Argentina U20 W | 4 | 4 | 0 | 0 | 12:2 | 10 | 12 | |
| 2. | Brazil U20 W | 4 | 3 | 0 | 1 | 15:4 | 11 | 9 | |
| 3. | Ecuador U20 W | 4 | 2 | 0 | 2 | 13:5 | 8 | 6 | |
| 4. | Peru U20 W | 4 | 1 | 0 | 3 | 2:14 | -12 | 3 | |
| 5. | Bolivia U20 W | 4 | 0 | 0 | 4 | 0:17 | -17 | 0 |