| # | Group A | MP | W | L | TP | PCT | Form |
|---|---|---|---|---|---|---|---|
| 1. | Japan 3x3 U23 W | 4 | 4 | 0 | 81:66 | 1.000 | |
| 2. | China 3x3 U23 W | 4 | 3 | 1 | 71:58 | 0.750 | |
| 3. | Italy 3x3 U23 W | 4 | 2 | 2 | 73:49 | 0.500 | |
| 4. | Egypt 3x3 U23 W | 4 | 1 | 3 | 51:80 | 0.250 | |
| 5. | Chinese Taipei 3x3 U23 W | 4 | 0 | 4 | 60:83 | 0.000 | |
| # | Group B | MP | W | L | TP | PCT | Form |
| 1. | Spain 3x3 U23 W | 4 | 4 | 0 | 79:40 | 1.000 | |
| 2. | USA 3x3 U23 W | 4 | 3 | 1 | 72:61 | 0.750 | |
| 3. | Chile 3x3 U23 W | 4 | 2 | 2 | 57:70 | 0.500 | |
| 4. | Philippines 3x3 U23 W | 4 | 1 | 3 | 61:70 | 0.250 | |
| 5. | Mexico 3x3 U23 W | 4 | 0 | 4 | 46:74 | 0.000 | |
| # | Group C | MP | W | L | TP | PCT | Form |
| 1. | France 3x3 U23 W | 4 | 4 | 0 | 80:37 | 1.000 | |
| 2. | Poland 3x3 U23 W | 4 | 3 | 1 | 74:52 | 0.750 | |
| 3. | Germany 3x3 U23 W | 4 | 2 | 2 | 72:51 | 0.500 | |
| 4. | Venezuela 3x3 U23 W | 4 | 1 | 3 | 42:79 | 0.250 | |
| 5. | Algeria 3x3 U23 W | 4 | 0 | 4 | 33:82 | 0.000 | |
| # | Group D | MP | W | L | TP | PCT | Form |
| 1. | Netherlands 3x3 U23 W | 4 | 4 | 0 | 78:28 | 1.000 | |
| 2. | Czech Republic 3x3 U23 W | 4 | 3 | 1 | 69:39 | 0.750 | |
| 3. | New Zealand 3x3 U23 W | 4 | 2 | 2 | 48:62 | 0.500 | |
| 4. | Uganda 3x3 U23 W | 4 | 1 | 3 | 52:55 | 0.250 | |
| 5. | Fiji 3x3 U23 W | 4 | 0 | 4 | 15:78 | 0.000 |