Head to Head
| Bosnia & Herzegovina 1st League | 2023/04/08 13:30 | FK Kozara Gradiska v FK Omarska | W | 4-3 |
| Bosnia & Herzegovina 1st League | 2022/09/04 14:30 | FK Omarska v FK Kozara Gradiska | W | 1-2 |
| Bosnia & Herzegovina 1st League | 2022/04/23 14:30 | FK Omarska v FK Kozara Gradiska | L | 3-0 |
| Bosnia & Herzegovina 1st League | 2021/10/09 13:00 | FK Kozara Gradiska v FK Omarska | L | 1-3 |
Home History
| Bosnia & Herzegovina 1st League | 2023/11/18 12:00 | FK Famos Vojkovici v FK Kozara Gradiska | D | 1-1 |
| Bosnia & Herzegovina 1st League | 2023/11/11 12:00 | FK Kozara Gradiska v BSK Banja Luka | W | 1-0 |
| Bosnia & Herzegovina 1st League | 2023/11/04 12:30 | FK Laktasi v FK Kozara Gradiska | L | 2-0 |
| Bosnia & Herzegovina 1st League | 2023/10/28 12:00 | FK Kozara Gradiska v Leotar | W | 1-0 |
| Bosnia & Herzegovina 1st League | 2023/10/21 12:30 | FK Drina Zvornik v FK Kozara Gradiska | D | 0-0 |
| Bosnia & Herzegovina 1st League | 2023/10/14 12:30 | FK Kozara Gradiska v FK Borac Kozarska | W | 4-3 |
| Bosnia & Herzegovina 1st League | 2023/10/07 13:00 | Mrkonjic Grad v FK Kozara Gradiska | D | 1-1 |
| Bosnia & Herzegovina 1st League | 2023/09/30 13:30 | FK Modrica v FK Kozara Gradiska | L | 4-1 |
Away History
| Bosnia & Herzegovina 1st League | 2023/11/19 12:00 | FK Omarska v FK Modrica | D | 2-2 |
| Bosnia & Herzegovina 1st League | 2023/11/11 12:00 | Slavija Sarajevo v FK Omarska | L | 2-1 |
| Bosnia & Herzegovina 1st League | 2023/11/05 12:30 | FK Omarska v FK Rudar Prijedor | W | 2-1 |
| Bosnia & Herzegovina 1st League | 2023/10/28 12:00 | Romanija Pale v FK Omarska | L | 4-2 |
| Bosnia & Herzegovina 1st League | 2023/10/22 12:30 | FK Omarska v FC Velez Nevesinje | L | 2-3 |
| Bosnia & Herzegovina 1st League | 2023/10/14 12:30 | Ljubic Prnjavor v FK Omarska | W | 1-2 |
| Bosnia & Herzegovina 1st League | 2023/10/08 13:00 | FK Omarska v Radnik Bijeljina | D | 2-2 |
| Bosnia & Herzegovina 1st League | 2023/09/30 13:30 | Zeljeznicar Banja Luka v FK Omarska | L | 4-0 |