| FIBA 3x3 Challenger | 2023/06/10 10:00 | Dusseldorf 3x3 v Utsunomiya 3x3 | L | 21-16 |
| FIBA 3x3 Challenger | 2023/07/15 19:15 | Lausanne 3x3 v Utsunomiya 3x3 | L | 21-20 |
| FIBA 3x3 Challenger | 2023/07/08 18:20 | Amsterdam 3x3 v Utsunomiya 3x3 | L | 21-13 |
| FIBA 3x3 Challenger | 2023/07/08 17:05 | Utsunomiya 3x3 v Fribourg 3x3 | W | 19-15 |
| FIBA 3x3 Challenger | 2023/07/08 14:50 | Utsunomiya 3x3 v Partizan 3x3 | W | 19-17 |
| FIBA 3x3 Challenger | 2023/07/07 19:10 | Utsunomiya 3x3 v Montreux 3x3 | W | 22-14 |
| FIBA 3x3 Challenger | 2023/07/07 15:40 | Antwerp 3x3 v Utsunomiya 3x3 | W | 18-20 |
| FIBA 3x3 Challenger | 2023/06/11 07:00 | Futian 3x3 v Utsunomiya 3x3 | L | 21-18 |
| FIBA 3x3 Challenger | 2023/06/10 11:50 | Utsunomiya 3x3 v Los Angeles 3x3 | W | 22-16 |
| FIBA 3x3 Challenger | 2023/07/15 15:35 | Dusseldorf 3x3 v San Juan 3x3 | W | 22-16 |
| FIBA 3x3 Challenger | 2023/07/15 13:45 | Raudondvaris 3x3 v Dusseldorf 3x3 | L | 21-11 |
| FIBA 3x3 Challenger | 2023/06/11 08:00 | Beijing 3x3 v Dusseldorf 3x3 | L | 21-15 |
| FIBA 3x3 Challenger | 2023/06/10 10:00 | Dusseldorf 3x3 v Utsunomiya 3x3 | W | 21-16 |
| FIBA 3x3 Challenger | 2023/05/27 09:50 | Dusseldorf 3x3 v Liman 3x3 | W | 21-17 |
| FIBA 3x3 Challenger | 2023/05/27 08:30 | Lausanne 3x3 v Dusseldorf 3x3 | W | 14-16 |
| FIBA 3x3 Challenger | 2023/05/26 13:15 | NY Harlem 3x3 v Dusseldorf 3x3 | W | 14-22 |
| FIBA 3x3 Challenger | 2023/05/26 09:35 | Dusseldorf 3x3 v Hangzhou 3x3 | W | 22-15 |