| # | Group A | MP | W | D | L | G | GD | Pts | Form |
|---|---|---|---|---|---|---|---|---|---|
| 1. | Genus U20 | 3 | 3 | 0 | 0 | 10:1 | 9 | 9 | |
| 2. | Porto Velho U20 | 3 | 1 | 1 | 1 | 8:4 | 4 | 4 | |
| 3. | Itapuense U20 | 3 | 0 | 2 | 1 | 5:9 | -4 | 2 | |
| 4. | Brazuca U20 | 3 | 0 | 1 | 2 | 5:14 | -9 | 1 | |
| # | Group B | MP | W | D | L | G | GD | Pts | Form |
| 1. | Uniao Cacoalense U20 | 3 | 3 | 0 | 0 | 14:2 | 12 | 9 | |
| 2. | Rolim de Moura U20 | 3 | 1 | 1 | 1 | 3:7 | -4 | 4 | |
| 3. | Ji-Parana U20 | 2 | 1 | 0 | 1 | 4:5 | -1 | 3 | |
| 4. | Espigao U20 | 2 | 0 | 1 | 1 | 3:6 | -3 | 1 | |
| 5. | Pimentense U20 | 2 | 0 | 0 | 2 | 2:6 | -4 | 0 |