| Challenger FIBA 3x3 | 2017/07/25 16:00 | Campinas 3x3 v Piran 3x3 | W | 8-21 |
| Challenger FIBA 3x3 | 2017/07/23 17:50 | Lubiana 3x3 v Piran 3x3 | W | 12-21 |
| Challenger FIBA 3x3 | 2017/07/23 14:00 | Piran 3x3 v Santos 3x3 | W | 18-16 |
| Challenger FIBA 3x3 | 2017/07/22 19:15 | Piran 3x3 v Osasco 3x3 | W | 21-11 |
| Challenger FIBA 3x3 | 2017/07/01 17:20 | LIMAN 3x3 v Piran 3x3 | L | 21-13 |
| Challenger FIBA 3x3 | 2017/06/30 19:20 | Malaga 3x3 v Piran 3x3 | W | 9-18 |
| Challenger FIBA 3x3 | 2017/06/30 16:40 | Piran 3x3 v Amsterdam 3x3 | W | 21-12 |
| Challenger FIBA 3x3 | 2017/06/30 12:40 | Piran 3x3 v Belgrado 3x3 | L | 12-21 |