| # | Group 1 | MP | W | D | L | G | Pts | Form |
|---|---|---|---|---|---|---|---|---|
| 1. | Croatia U18 W | 1 | 1 | 0 | 0 | 67:4 | 2 | |
| 2. | Czech Republic U18 W | 1 | 1 | 0 | 0 | 42:16 | 2 | |
| 3. | Mexico U18 W | 1 | 0 | 0 | 1 | 16:42 | 0 | |
| 4. | Fiji U18 W | 1 | 0 | 0 | 1 | 4:67 | 0 | |
| # | Group 2 | MP | W | D | L | G | Pts | Form |
| 1. | Portugal U18 W | 1 | 1 | 0 | 0 | 34:18 | 2 | |
| 2. | Uzbekistan U18 W | 1 | 0 | 1 | 0 | 22:22 | 1 | |
| 3. | Guinea U18 W | 1 | 0 | 1 | 0 | 22:22 | 1 | |
| 4. | Argentina U18 W | 1 | 0 | 0 | 1 | 18:34 | 0 | |
| # | Group 3 | MP | W | D | L | G | Pts | Form |
| 1. | Tunisia U18 W | 1 | 1 | 0 | 0 | 32:16 | 2 | |
| 2. | Kazakhstan U18 W | 1 | 1 | 0 | 0 | 26:25 | 2 | |
| 3. | Uruguay U18 W | 1 | 0 | 0 | 1 | 25:26 | 0 | |
| 4. | Canada U18 W | 1 | 0 | 0 | 1 | 16:32 | 0 | |
| # | Group 4 | MP | W | D | L | G | Pts | Form |
| 1. | Brazil U18 W | 1 | 1 | 0 | 0 | 37:21 | 2 | |
| 2. | Serbia U18 W | 1 | 1 | 0 | 0 | 28:22 | 2 | |
| 3. | Algeria U18 W | 1 | 0 | 0 | 1 | 22:28 | 0 | |
| 4. | Angola U18 W | 1 | 0 | 0 | 1 | 21:37 | 0 |