| FIBA 3x3 Challenger | 2018/05/27 10:00 | Vitez 3x3 v Ulaanbaatar 3x3 | L | 21-11 |
| FIBA 3x3 Challenger | 2018/08/31 17:00 | Ulaanbaatar 3x3 v Bonn 3x3 | W | 15-13 |
| FIBA 3x3 Challenger | 2018/08/17 19:30 | Ľubľana 3x3 v Ulaanbaatar 3x3 | L | 19-15 |
| FIBA 3x3 Challenger | 2018/08/17 17:01 | Ulaanbaatar 3x3 v Vrbas 3x3 | D | 20-20 |
| FIBA 3x3 World Tour | 2018/07/28 01:30 | Ulaanbaatar 3x3 v Gangnam 3x3 | L | 16-21 |
| FIBA 3x3 World Tour | 2018/07/28 00:30 | Ulaanbaatar 3x3 v Utsunomiya 3x3 | W | 21-8 |
| FIBA 3x3 World Tour | 2018/07/21 23:04 | Zemun 3x3 v Ulaanbaatar 3x3 | L | 17-14 |
| FIBA 3x3 World Tour | 2018/07/21 20:55 | Ulaanbaatar 3x3 v Old Montreal 3x3 | L | 17-18 |
| FIBA 3x3 Challenger | 2018/06/03 08:40 | Moskva 3x3 v Ulaanbaatar 3x3 | W | 11-13 |
| FIBA 3x3 Challenger | 2018/09/01 10:50 | Vitez 3x3 v Bonn 3x3 | W | 21-15 |
| FIBA 3x3 Challenger | 2018/07/29 11:56 | Riga 3x3 v Vitez 3x3 | L | 21-18 |
| FIBA 3x3 Challenger | 2018/07/29 09:40 | Vitez 3x3 v Kranj 3x3 | L | 18-21 |
| FIBA 3x3 Challenger | 2018/07/28 15:20 | Vitez 3x3 v Vilnius 3x3 | W | 22-13 |
| FIBA 3x3 World Tour | 2018/07/21 22:15 | LIMAN 3x3 v Vitez 3x3 | L | 21-16 |
| FIBA 3x3 World Tour | 2018/07/21 20:30 | Vitez 3x3 v Minnesota 3x3 | L | 11-14 |
| FIBA 3x3 Challenger | 2018/06/17 13:00 | Piran 3x3 v Vitez 3x3 | W | 5-8 |
| FIBA 3x3 Challenger | 2018/06/16 16:00 | Gdansk 3x3 v Vitez 3x3 | W | 13-16 |