| FIBA 3x3 Challenger | 2018/06/23 17:20 | Belgrade 3x3 v Princeton 3x3 | W | 21-12 |
| FIBA 3x3 Challenger | 2018/06/22 19:30 | Belgrade 3x3 v Tokyo 3x3 | W | 21-12 |
| FIBA 3x3 Challenger | 2018/06/17 12:20 | Liman 3x3 v Belgrade 3x3 | L | 16-15 |
| FIBA 3x3 Challenger | 2018/06/16 15:40 | Belgrade 3x3 v Humpolec 3x3 | L | 18-21 |
| FIBA 3x3 Challenger | 2018/06/16 13:00 | Belgrade 3x3 v Sarajevo 3x3 | W | 16-10 |
| FIBA 3x3 Challenger | 2018/05/27 06:35 | Liman 3x3 v Belgrade 3x3 | L | 21-20 |
| FIBA 3x3 Challenger | 2018/05/26 13:05 | Belgrade 3x3 v Ulaanbaatar 3x3 | L | 14-15 |
| FIBA 3x3 Challenger | 2018/05/26 08:35 | Belgrade 3x3 v Khovd 3x3 | W | 22-9 |
| FIBA 3x3 Challenger | 2018/06/23 17:50 | Gagarin 3x3 v Riga 3x3 | W | 13-21 |
| FIBA 3x3 Challenger | 2018/06/22 19:10 | Riga 3x3 v Ljubljana East 3x3 | W | 22-11 |
| FIBA 3x3 Challenger | 2018/06/17 07:10 | Riga 3x3 v Saskatoon 3x3 | L | 12-21 |
| FIBA 3x3 Challenger | 2018/06/16 12:50 | Riga 3x3 v Zhejiang 3x3 | W | 22-11 |
| FIBA 3x3 Challenger | 2018/06/16 11:30 | Riga 3x3 v Dongguan 3x3 | W | 22-15 |
| FIBA 3x3 Challenger | 2018/06/03 14:33 | Riga 3x3 v Ralja 3x3 | L | 18-19 |
| FIBA 3x3 Challenger | 2018/06/03 12:30 | Riga 3x3 v Ljubljana East 3x3 | W | 22-12 |
| FIBA 3x3 Challenger | 2018/06/02 16:25 | Riga 3x3 v Aachen 3x3 | W | 22-11 |