| march 24 2018 |  B. Kim |  NK Karlovac |  Kisumu (On loan) | (RSD549 640) |
| march 24 2018 | S. Delač | NK Karlovac | NK Zagreb #34 (On loan) | (RSD2 706 210) |
| march 19 2018 | V. Palić | NK Karlovac |  FC Gyor #5 | RSD7 801 697 |
| march 19 2018 | K. Rheem | NK Karlovac | NK Pula #15 | RSD16 840 460 |
| march 19 2018 | I. Gavran | NK Jamnica | NK Karlovac | RSD1 964 622 |
| february 26 2018 |  Z. Phan | NK Karlovac |  Dansk Fodbold | RSD34 100 081 |
| february 24 2018 |  K. Okuma | NK Karlovac |  FC Gnjilane #3 | RSD11 339 300 |
| february 24 2018 | T. Maričić | NK Karlovac | The best team | RSD22 155 001 |
| february 24 2018 |  F. Montemayor |  Li too black | NK Karlovac | RSD312 500 000 |
| february 5 2018 | S. Ćorić | NK Karlovac | FC Hódmezovásárhely #3 (On loan) | (RSD176 013) |
| february 5 2018 | V. Karlović | NK Karlovac | Sendai #2 (On loan) | (RSD1 982 955) |
| february 4 2018 | J. Chae | NK Karlovac | NK Zagreb #36 | RSD15 771 282 |
| february 4 2018 | M. Višnjić | NK Karlovac |  FC Elab #3 (On loan) | (RSD720 252) |
| february 4 2018 | N. Aleksić | NK Karlovac |  Jeka (On loan) | (RSD528 840) |
| february 4 2018 |  F. Brylski |  CSM Bucuresti | NK Karlovac | RSD6 379 921 |
| february 4 2018 | K. Rheem | Incheon #2 | NK Karlovac | RSD9 365 902 |
| january 29 2018 | T. Terkeš | NK Karlovac | FC Budapest #29 | RSD10 120 663 |
| january 27 2018 |  J. Speak | NK Karlovac |  FC Luku Cork | RSD5 793 770 |
| january 26 2018 | R. Džinić | NK Karlovac | NK Zagreb #36 | RSD49 000 002 |
| january 5 2018 | H. Bolderdijk | NK Karlovac |  Juanjuí | RSD78 809 502 |
| december 15 2017 | V. Palić | NK Sisak #5 | NK Karlovac | RSD3 416 894 |
| december 14 2017 | V. Karlović | NK Karlovac |  Parma Calcio (On loan) | (RSD905 580) |
| december 14 2017 | J. Speak |  Al-Mudaybi | NK Karlovac | RSD3 133 751 |
| december 13 2017 | J. Elshoff | NK Karlovac | Kispest Honvéd Fc (On loan) | (RSD669 470) |
| december 12 2017 | M. Adžić | NK Karlovac |  Chepinets (On loan) | (RSD2 637 765) |
