| 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 |
| FIBA 3x3 Challenger | 2023/07/15 15:35 | Düsseldorf 3x3 v San Juan 3x3 | L | 22-16 |
| FIBA 3x3 Challenger | 2023/07/15 11:30 | Raudondvaris 3x3 v San Juan 3x3 | L | 22-11 |
| FIBA 3x3 Challenger | 2023/06/10 16:20 | LIMAN 3x3 v San Juan 3x3 | L | 21-17 |
| FIBA 3x3 Challenger | 2023/06/10 12:50 | Paris 3x3 v San Juan 3x3 | L | 21-17 |
| FIBA 3x3 World Tour | 2019/09/07 20:45 | Edmonton 3x3 v San Juan 3x3 | L | 22-14 |
| FIBA 3x3 World Tour | 2019/09/07 18:55 | NY Harlem 3x3 v San Juan 3x3 | L | 18-13 |
| FIBA 3x3 Challenger | 2019/08/11 12:59 | San Juan 3x3 v Edmonton 3x3 | L | 14-21 |
| FIBA 3x3 Challenger | 2019/08/10 16:05 | Riga 3x3 v San Juan 3x3 | W | 20-22 |