| # | Group A | MP | W | L | TP | PCT | Form |
|---|---|---|---|---|---|---|---|
| 1. | Germany 3x3 U18 W | 2 | 2 | 0 | 38:25 | 1.000 | |
| 2. | Spain 3x3 U18 W | 2 | 2 | 0 | 35:26 | 1.000 | |
| 3. | New Zealand 3x3 U18 W | 2 | 1 | 1 | 32:33 | 0.500 | |
| 4. | Romania 3x3 U18 W | 2 | 1 | 1 | 28:20 | 0.500 | |
| 5. | Poland 3x3 U18 W | 2 | 0 | 2 | 21:43 | 0.000 | |
| # | Group B | MP | W | L | TP | PCT | Form |
| 1. | Hungary 3x3 U18 W | 2 | 2 | 0 | 43:24 | 1.000 | |
| 2. | France 3x3 U18 W | 2 | 2 | 0 | 32:18 | 1.000 | |
| 3. | Netherlands 3x3 U18 W | 2 | 1 | 1 | 32:29 | 0.500 | |
| 4. | Mexico 3x3 U18 W | 2 | 1 | 1 | 25:19 | 0.500 | |
| 5. | Uzbekistan 3x3 U18 W | 2 | 0 | 2 | 14:43 | 0.000 | |
| # | Group C | MP | W | L | TP | PCT | Form |
| 1. | Japan 3x3 U18 W | 2 | 2 | 0 | 40:26 | 1.000 | |
| 2. | Brazil 3x3 U18 W | 2 | 2 | 0 | 38:22 | 1.000 | |
| 3. | Chile 3x3 U18 W | 2 | 1 | 1 | 32:25 | 0.500 | |
| 4. | Latvia 3x3 U18 W | 2 | 1 | 1 | 30:33 | 0.500 | |
| 5. | Great Britain 3x3 U18 W | 2 | 1 | 1 | 24:29 | 0.500 | |
| # | Group D | MP | W | L | TP | PCT | Form |
| 1. | USA 3x3 U18 W | 2 | 2 | 0 | 42:22 | 1.000 | |
| 2. | Ukraine 3x3 U18 W | 2 | 2 | 0 | 39:12 | 1.000 | |
| 3. | Mongolia 3x3 U18 W | 2 | 1 | 1 | 38:26 | 0.500 | |
| 4. | Egypt 3x3 U18 W | 2 | 1 | 1 | 29:33 | 0.500 | |
| 5. | Kyrgyzstan 3x3 U18 W | 2 | 0 | 2 | 6:42 | 0.000 |