| # | Group A | MP | W | D | L | G | Pts | Form |
|---|---|---|---|---|---|---|---|---|
| 1. | Hungary U20 | 3 | 3 | 0 | 0 | 46:33 | 9 | |
| 2. | Croatia U20 | 3 | 2 | 0 | 1 | 45:39 | 6 | |
| 3. | USA U20 | 3 | 1 | 0 | 2 | 38:42 | 3 | |
| 4. | Montenegro U20 | 3 | 0 | 0 | 3 | 34:49 | 0 | |
| # | Group B | MP | W | D | L | G | Pts | Form |
| 1. | Spain U20 | 3 | 3 | 0 | 0 | 48:43 | 9 | |
| 2. | Serbia U20 | 3 | 1 | 0 | 1 | 40:39 | 5 | |
| 3. | Greece U20 | 3 | 1 | 0 | 1 | 49:49 | 4 | |
| 4. | Italy U20 | 3 | 0 | 0 | 3 | 43:49 | 0 | |
| # | Group C | MP | W | D | L | G | Pts | Form |
| 1. | Germany U20 | 2 | 2 | 0 | 0 | 48:10 | 6 | |
| 2. | Brazil U20 | 2 | 1 | 0 | 1 | 34:24 | 3 | |
| 3. | South Africa U20 | 2 | 0 | 0 | 2 | 7:55 | 0 | |
| # | Group D | MP | W | D | L | G | Pts | Form |
| 1. | Iran U20 | 2 | 2 | 0 | 0 | 31:22 | 6 | |
| 2. | Kazakhstan U20 | 2 | 1 | 0 | 1 | 21:27 | 3 | |
| 3. | New Zealand U20 | 2 | 0 | 0 | 2 | 24:27 | 0 | |
| # | Group E | MP | W | D | L | G | Pts | Form |
| 1. | Australia U20 | 2 | 2 | 0 | 0 | 35:22 | 6 | |
| 2. | Argentina U20 | 2 | 1 | 0 | 1 | 24:24 | 3 | |
| 3. | Colombia U20 | 2 | 0 | 0 | 2 | 16:29 | 0 | |
| # | Group F | MP | W | D | L | G | Pts | Form |
| 1. | China U20 | 2 | 2 | 0 | 0 | 26:20 | 6 | |
| 2. | Canada U20 | 2 | 1 | 0 | 1 | 32:19 | 3 | |
| 3. | Singapore U20 | 2 | 0 | 0 | 2 | 14:33 | 0 |