| # | Group A | MP | W | L | TP | PCT | Form |
|---|---|---|---|---|---|---|---|
| 1. | Hungary 3x3 U23 W | 4 | 4 | 0 | 69:36 | 1.000 | |
| 2. | China 3x3 U23 W | 4 | 3 | 1 | 70:63 | 0.750 | |
| 3. | Ukraine 3x3 U23 W | 4 | 2 | 2 | 51:57 | 0.500 | |
| 4. | Austria 3x3 U23 W | 4 | 1 | 3 | 48:56 | 0.250 | |
| 5. | Benin 3x3 U23 W | 4 | 0 | 4 | 35:61 | 0.000 | |
| # | Group B | MP | W | L | TP | PCT | Form |
| 1. | USA 3x3 U23 W | 4 | 4 | 0 | 81:58 | 1.000 | |
| 2. | Spain 3x3 U23 W | 4 | 2 | 2 | 74:70 | 0.500 | |
| 3. | Japan 3x3 U23 W | 4 | 2 | 2 | 69:66 | 0.500 | |
| 4. | Italy 3x3 U23 W | 4 | 2 | 2 | 61:70 | 0.500 | |
| 5. | New Zealand 3x3 U23 W | 4 | 0 | 4 | 63:84 | 0.000 | |
| # | Group C | MP | W | L | TP | PCT | Form |
| 1. | Poland 3x3 U23 W | 4 | 4 | 0 | 81:52 | 1.000 | |
| 2. | Germany 3x3 U23 W | 4 | 3 | 1 | 82:55 | 0.750 | |
| 3. | Israel 3x3 U23 W | 4 | 2 | 2 | 63:65 | 0.500 | |
| 4. | Mongolia 3x3 U23 W | 4 | 1 | 3 | 66:64 | 0.250 | |
| 5. | Kenya 3x3 U23 W | 4 | 0 | 4 | 28:84 | 0.000 | |
| # | Group D | MP | W | L | TP | PCT | Form |
| 1. | Netherlands 3x3 U23 W | 4 | 4 | 0 | 70:30 | 1.000 | |
| 2. | France 3x3 U23 W | 4 | 2 | 2 | 65:53 | 0.500 | |
| 3. | Egypt 3x3 U23 W | 4 | 2 | 2 | 54:57 | 0.500 | |
| 4. | Chile 3x3 U23 W | 4 | 2 | 2 | 49:52 | 0.500 | |
| 5. | Uganda 3x3 U23 W | 4 | 0 | 4 | 31:77 | 0.000 |