| sunday december 29 - 13:16 |  HNK Rijeka | 2-2 | 1 | League of Croatia [2] | SF | | |
| wednesday december 25 - 13:01 | NK Vinkovci U21 | 2-1 | 3 | U21 league [2] | S |  | |
| monday december 23 - 13:05 | HNK Rijeka U21 | 1-2 | 0 | U21 league [2] | S | | |
| sunday december 22 - 13:03 | NK Karlovac 1919 U21 | 3-1 | 3 | U21 league [2] | S | | |
| friday december 20 - 13:02 | NK Rijeka #18 U21 | 7-0 | 3 | U21 league [2] | S | | |
| monday december 16 - 22:04 | Internacionālā Daugava FC U21 | 3-1 | 0 | U21 league [2] | S | | |
| friday december 13 - 04:05 | NK Split #16 U21 | 4-0 | 0 | U21 league [2] | S | | |
| sunday december 8 - 18:04 | ŠNK Slavonac U21 | 2-2 | 1 | U21 league [2] | S | | |
| wednesday december 4 - 22:01 | Internacionālā Daugava FC U21 | 1-3 | 3 | U21 league [2] | S | | |
| monday december 2 - 04:04 | NK Split #16 U21 | 2-1 | 0 | U21 league [2] | S | | |
| sunday december 1 - 13:02 | Cibalia U21 | 1-0 | 3 | U21 league [2] | S | | |
