| Challenger FIBA 3x3 | 2018/04/15 07:30 | Princeton 3x3 v Saskatoon 3x3 | L | 15-19 |
| Challenger FIBA 3x3 | 2018/07/01 18:00 | LIMAN 3x3 v Princeton 3x3 | W | 13-21 |
| Challenger FIBA 3x3 | 2018/07/01 00:00 | Kranj 3x3 v Princeton 3x3 | W | 10-18 |
| Challenger FIBA 3x3 | 2018/06/30 22:20 | Princeton 3x3 v NY Harlem 3x3 | L | 19-21 |
| Challenger FIBA 3x3 | 2018/06/23 17:20 | Belgrado 3x3 v Princeton 3x3 | L | 21-12 |
| Challenger FIBA 3x3 | 2018/06/22 20:00 | Princeton 3x3 v Lubiana 3x3 | W | 22-8 |
| Challenger FIBA 3x3 | 2018/06/22 17:00 | Humpolec 3x3 v Princeton 3x3 | L | 21-20 |
| Challenger FIBA 3x3 | 2018/06/03 13:50 | Amsterdam 3x3 v Princeton 3x3 | L | 18-14 |
| Challenger FIBA 3x3 | 2018/06/03 12:00 | Princeton 3x3 v Aachen 3x3 | W | 19-9 |
| Challenger FIBA 3x3 | 2018/07/01 18:20 | Saskatoon 3x3 v Barceloneta 3X3 | W | 18-11 |
| Challenger FIBA 3x3 | 2018/07/01 00:20 | Saskatoon 3x3 v Lausanne 3x3 | W | 21-14 |
| Challenger FIBA 3x3 | 2018/06/30 21:00 | Saskatoon 3x3 v Guayama 3x3 | W | 21-6 |
| Challenger FIBA 3x3 | 2018/06/17 09:44 | L'Aia 3x3 v Saskatoon 3x3 | W | 9-21 |
| Challenger FIBA 3x3 | 2018/06/17 08:40 | Saskatoon 3x3 v Kranj 3x3 | W | 19-16 |
| Challenger FIBA 3x3 | 2018/06/17 07:10 | Riga 3x3 v Saskatoon 3x3 | W | 12-21 |
| Challenger FIBA 3x3 | 2018/06/16 13:30 | Saskatoon 3x3 v Pechino Sud 3x3 | W | 22-14 |
| Challenger FIBA 3x3 | 2018/06/16 12:10 | Saskatoon 3x3 v Ralja 3x3 | L | 13-18 |