| 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 | 2023/06/10 11:00 | Saitama 3x3 v Seongnam 3x3 | L | 20-21 |
| FIBA 3x3 Challenger | 2023/06/10 08:50 | Futian 3x3 v Saitama 3x3 | L | 22-13 |
| FIBA 3x3 Challenger | 2023/05/26 08:45 | Toronto 3x3 v Saitama 3x3 | L | 19-14 |
| FIBA 3x3 Challenger | 2023/05/26 06:55 | Partizan 3x3 v Saitama 3x3 | L | 20-18 |
| FIBA 3x3 Challenger | 2022/08/06 11:20 | Danube 3x3 v Saitama 3x3 | L | 19-18 |
| FIBA 3x3 Challenger | 2022/08/06 07:15 | Liman 3x3 v Saitama 3x3 | L | 21-20 |
| FIBA 3x3 Challenger | 2022/07/31 01:45 | NY Harlem 3x3 v Saitama 3x3 | L | 20-11 |
| FIBA 3x3 Challenger | 2022/07/30 21:45 | Antwerp 3x3 v Saitama 3x3 | L | 15-8 |