| # | Group A | MP | W | D | L | G | Pts | Form |
|---|---|---|---|---|---|---|---|---|
| 1. | Hungary U20 | 2 | 2 | 0 | 0 | 33:21 | 6 | |
| 2. | Croatia U20 | 1 | 1 | 0 | 0 | 15:14 | 3 | |
| 3. | USA U20 | 3 | 1 | 0 | 2 | 38:42 | 3 | |
| 4. | Montenegro U20 | 0 | 0 | 0 | 0 | 0:0 | 0 | |
| # | Group B | MP | W | D | L | G | Pts | Form |
| 1. | Greece U20 | 3 | 1 | 0 | 1 | 49:49 | 4 | |
| 2. | Serbia U20 | 2 | 1 | 0 | 1 | 27:26 | 3 | |
| 3. | Spain U20 | 0 | 0 | 0 | 0 | 0:0 | 0 | |
| 4. | Italy U20 | 1 | 0 | 0 | 1 | 13:16 | 0 | |
| # | Group C | MP | W | D | L | G | Pts | Form |
| 1. | Germany U20 | 1 | 1 | 0 | 0 | 30:1 | 3 | |
| 2. | Brazil U20 | 2 | 1 | 0 | 1 | 34:24 | 3 | |
| 3. | South Africa U20 | 0 | 0 | 0 | 0 | 0:0 | 0 | |
| # | Group D | MP | W | D | L | G | Pts | Form |
| 1. | Iran U20 | 1 | 1 | 0 | 0 | 15:13 | 3 | |
| 2. | Kazakhstan U20 | 2 | 1 | 0 | 1 | 21:27 | 3 | |
| 3. | New Zealand U20 | 0 | 0 | 0 | 0 | 0:0 | 0 | |
| # | Group E | MP | W | D | L | G | Pts | Form |
| 1. | Australia U20 | 0 | 0 | 0 | 0 | 0:0 | 0 | |
| 2. | Argentina U20 | 1 | 0 | 0 | 1 | 11:19 | 0 | |
| 3. | Colombia U20 | 2 | 0 | 0 | 2 | 16:29 | 0 | |
| # | Group F | MP | W | D | L | G | Pts | Form |
| 1. | Canada U20 | 2 | 1 | 0 | 1 | 32:19 | 3 | |
| 2. | China U20 | 1 | 1 | 0 | 0 | 13:8 | 3 | |
| 3. | Singapore U20 | 0 | 0 | 0 | 0 | 0:0 | 0 |