| Serbia Srpska Liga | 2020/10/10 12:00 | FK 1 Maj Ruma v FK Kozara BVS | L | 1-0 |
| Serbia Srpska Liga | 2019/08/17 15:00 | FK 1 Maj Ruma v FK Kozara BVS | W | 1-2 |
| Serbia Srpska Liga | 2021/04/17 14:30 | FK Jedinstvo Stara Pazova v FK Kozara BVS | L | 3-0 |
| Serbia Srpska Liga | 2021/04/14 14:00 | FK Kozara BVS v FK Becej | L | 1-4 |
| Serbia Srpska Liga | 2021/04/10 14:00 | FK Radnicki Zrenjanin v FK Kozara BVS | L | 3-1 |
| Serbia Srpska Liga | 2021/04/03 14:00 | FK Kozara BVS v Bratstvo 1946 | L | 0-2 |
| Serbia Srpska Liga | 2021/03/31 14:00 | FK Mladost Gat Novi Sad v FK Kozara BVS | L | 3-1 |
| Serbia Srpska Liga | 2021/03/27 14:00 | FK Kozara BVS v FK Tisa Adorjan | L | 0-3 |
| Serbia Srpska Liga | 2021/03/20 14:00 | Dinamo Pancevo v FK Kozara BVS | W | 1-2 |
| Serbia Srpska Liga | 2021/03/17 14:00 | FK Kozara BVS v FK Borac Sakule | L | 1-2 |
| Serbia Srpska Liga | 2021/04/17 14:30 | FK Radnicki Sombor v FK 1 Maj Ruma | L | 2-0 |
| Serbia Srpska Liga | 2021/04/14 14:00 | FK 1 Maj Ruma v FK Sloga Conoplja | W | 4-0 |
| Serbia Srpska Liga | 2021/04/10 14:00 | FK Jedinstvo Stara Pazova v FK 1 Maj Ruma | D | 0-0 |
| Serbia Srpska Liga | 2021/04/03 14:00 | FK 1 Maj Ruma v FK Dunav Stari Banovci | W | 3-0 |
| Serbia Srpska Liga | 2021/03/31 14:00 | FK Becej v FK 1 Maj Ruma | L | 2-1 |
| Serbia Srpska Liga | 2021/03/27 14:00 | FK 1 Maj Ruma v Hajduk Kula | W | 3-1 |
| Serbia Srpska Liga | 2021/03/17 14:00 | FK 1 Maj Ruma v FK Backa 1901 | W | 1-0 |
| Serbia Srpska Liga | 2021/03/06 13:30 | FK 1 Maj Ruma v FK Vrsac | W | 2-1 |