| # | Group A | MP | W | L | TP | PCT | Form |
|---|---|---|---|---|---|---|---|
| 1. | Russia 3x3 U23 W | 4 | 4 | 0 | 79:40 | 1.000 | |
| 2. | Belarus 3x3 U23 W | 4 | 3 | 1 | 75:51 | 0.750 | |
| 3. | Czech Republic 3x3 U23 W | 4 | 2 | 2 | 72:64 | 0.500 | |
| 4. | Dominican Republic 3x3 U23 W | 4 | 1 | 3 | 49:82 | 0.250 | |
| 5. | Indonesia 3x3 U23 W | 4 | 0 | 4 | 43:81 | 0.000 | |
| # | Group B | MP | W | L | TP | PCT | Form |
| 1. | Netherlands 3x3 U23 W | 4 | 4 | 0 | 73:43 | 1.000 | |
| 2. | China 3x3 U23 W | 4 | 3 | 1 | 63:44 | 0.750 | |
| 3. | Hungary 3x3 U23 W | 4 | 2 | 2 | 60:49 | 0.500 | |
| 4. | Switzerland 3x3 U23 W | 4 | 1 | 3 | 58:65 | 0.250 | |
| 5. | Sri Lanka 3x3 U23 W | 4 | 0 | 4 | 27:80 | 0.000 | |
| # | Group C | MP | W | L | TP | PCT | Form |
| 1. | Mongolia 3x3 U23 W | 4 | 3 | 1 | 73:64 | 0.750 | |
| 2. | Germany 3x3 U23 W | 4 | 3 | 1 | 72:34 | 0.750 | |
| 3. | Romania 3x3 U23 W | 4 | 3 | 1 | 67:66 | 0.750 | |
| 4. | Iran 3x3 U23 W | 4 | 1 | 3 | 47:70 | 0.250 | |
| 5. | Uganda 3x3 U23 W | 4 | 0 | 4 | 45:70 | 0.000 | |
| # | Group D | MP | W | L | TP | PCT | Form |
| 1. | France 3x3 U23 W | 4 | 3 | 1 | 76:40 | 0.750 | |
| 2. | Japan 3x3 U23 W | 4 | 3 | 1 | 73:56 | 0.750 | |
| 3. | Ukraine 3x3 U23 W | 4 | 3 | 1 | 70:56 | 0.750 | |
| 4. | Italy 3x3 U23 W | 4 | 1 | 3 | 66:72 | 0.250 | |
| 5. | Turkmenistan 3x3 U23 W | 4 | 0 | 4 | 26:87 | 0.000 |