Stadium: SD Gimnazije Fran Galovic Round: 39
| U18 European Championship | 2018/08/17 11:00 | Israel U18 v Poland U18 | L | 30-20 |
| U18 European Championship | 2018/08/15 12:30 | Poland U18 v Hungary U18 | L | 20-30 |
| U18 European Championship | 2018/08/14 12:30 | Russia U18 v Poland U18 | L | 27-26 |
| U18 European Championship | 2018/08/12 14:30 | Sweden U18 v Poland U18 | L | 34-30 |
| U18 European Championship | 2018/08/10 12:30 | Poland U18 v Slovenia U18 | L | 22-32 |
| U18 European Championship | 2018/08/09 14:30 | Iceland U18 v Poland U18 | L | 25-20 |
| U18 Friendly Games | 2018/03/29 15:15 | Croatia U18 v Poland U18 | L | 27-23 |
| U18 Friendly Games | 2018/03/29 09:20 | Germany U18 v Poland U18 | L | 33-29 |
| U18 European Championship | 2018/08/17 13:30 | Russia U18 v Romania U18 | L | 35-26 |
| U18 European Championship | 2018/08/15 12:30 | Romania U18 v Portugal U18 | L | 31-32 |
| U18 European Championship | 2018/08/14 12:30 | Israel U18 v Romania U18 | L | 28-26 |
| U18 European Championship | 2018/08/12 14:30 | Norway U18 v Romania U18 | L | 29-28 |
| U18 European Championship | 2018/08/10 12:30 | Romania U18 v France U18 | D | 30-30 |
| U18 European Championship | 2018/08/09 14:30 | Denmark U18 v Romania U18 | L | 24-22 |
| U18 Four Nations Cup | 2018/07/01 15:00 | Romania U18 v Italy U18 | L | 26-27 |
| U18 Four Nations Cup | 2018/06/30 13:30 | Romania U18 v Portugal U18 | W | 27-25 |