| Challenger FIBA 3x3 | 2018/06/16 15:40 | Belgrado 3x3 v Humpolec 3x3 | W | 18-21 |
| Challenger FIBA 3x3 | 2018/06/16 14:20 | Humpolec 3x3 v Sarajevo 3x3 | W | 21-12 |
| Challenger FIBA 3x3 | 2018/05/19 14:10 | Riga 3x3 v Humpolec 3x3 | W | 20-21 |
| Challenger FIBA 3x3 | 2018/05/19 11:30 | Humpolec 3x3 v Moskva 3x3 | W | 20-17 |
| Challenger FIBA 3x3 | 2018/05/18 18:00 | Vitez 3x3 v Humpolec 3x3 | W | 17-21 |
| Challenger FIBA 3x3 | 2018/05/06 10:16 | Humpolec 3x3 v LIMAN 3x3 | L | 14-22 |
| Challenger FIBA 3x3 | 2018/05/06 09:30 | Novi Sad 3x3 v Humpolec 3x3 | W | 20-21 |
| Challenger FIBA 3x3 | 2018/05/06 07:37 | Humpolec 3x3 v St Petersburg COP 3x3 | W | 22-16 |
| Challenger FIBA 3x3 | 2018/06/16 13:40 | Zagabria 3x3 v Kiev 3x3 | W | 14-19 |
| Challenger FIBA 3x3 | 2018/06/16 12:20 | LIMAN 3x3 v Kiev 3x3 | L | 18-17 |