| Challenger FIBA 3x3 | 2018/05/19 08:54 | Piran 3x3 v Amsterdam 3x3 | W | 18-16 |
| Challenger FIBA 3x3 | 2018/05/19 07:00 | Piran 3x3 v Tokyo 3x3 | W | 21-15 |
| Challenger FIBA 3x3 | 2018/05/18 09:40 | Piran 3x3 v Adjuntas 3x3 | W | 22-9 |
| Challenger FIBA 3x3 | 2018/05/18 06:20 | Piran 3x3 v Sutherland 3x3 | W | 22-15 |
| Challenger FIBA 3x3 | 2018/05/06 10:06 | Gdansk 3x3 v Piran 3x3 | W | 9-21 |
| Challenger FIBA 3x3 | 2018/05/06 09:10 | Piran 3x3 v Lubiana 3x3 | W | 21-14 |
| Challenger FIBA 3x3 | 2018/05/06 07:10 | Piran 3x3 v Spalato 3x3 | W | 21-16 |
| Challenger FIBA 3x3 | 2018/05/05 10:40 | Piran 3x3 v Domzale 3x3 | W | 21-16 |
| Challenger FIBA 3x3 | 2018/05/19 09:20 | Melbourne i-Athletic 3x3 v Adjuntas 3x3 | W | 21-20 |
| Challenger FIBA 3x3 | 2018/05/19 07:40 | Melbourne i-Athletic 3x3 v Lausanne 3x3 | W | 20-19 |
| Challenger FIBA 3x3 | 2018/05/18 07:40 | Auckland 3x3 v Melbourne i-Athletic 3x3 | W | 14-20 |
| Challenger FIBA 3x3 | 2018/05/18 06:40 | Kranj 3x3 v Melbourne i-Athletic 3x3 | W | 13-15 |