| Challenger FIBA 3x3 | 2023/06/10 11:00 | Saitama 3x3 v Seongnam 3x3 | L | 20-21 |
| Challenger FIBA 3x3 | 2023/06/10 08:50 | Futian 3x3 v Saitama 3x3 | L | 22-13 |
| Challenger FIBA 3x3 | 2023/05/26 08:45 | Toronto 3x3 v Saitama 3x3 | L | 19-14 |
| Challenger FIBA 3x3 | 2023/05/26 06:55 | Partizan 3x3 v Saitama 3x3 | L | 20-18 |
| Challenger FIBA 3x3 | 2022/08/06 11:20 | Danube 3x3 v Saitama 3x3 | L | 19-18 |
| Challenger FIBA 3x3 | 2022/08/06 07:15 | LIMAN 3x3 v Saitama 3x3 | L | 21-20 |
| Challenger FIBA 3x3 | 2022/07/31 01:45 | NY Harlem 3x3 v Saitama 3x3 | L | 20-11 |
| Challenger FIBA 3x3 | 2022/07/30 21:45 | Antwerp 3x3 v Saitama 3x3 | L | 15-8 |
| Challenger FIBA 3x3 | 2023/06/17 08:25 | LIMAN 3x3 v Zavkhan 3x3 | L | 20-13 |
| Challenger FIBA 3x3 | 2023/06/17 06:00 | Amsterdam 3x3 v Zavkhan 3x3 | L | 22-12 |
| Challenger FIBA 3x3 | 2022/09/10 08:10 | Cebu 3x3 v Zavkhan 3x3 | L | 18-15 |