FK Zeljeznicar progressed in the Bosnia and Herzegovina Cup with a hard-fought 0-1 away victory over FK Sloga Doboj on March 11, 2026. The cup tie, which kicked off at 01:30, was decided by a single goal from the visiting top-flight side. Zeljeznicar scored the winner midway through the second half, capitalizing on a moment of quality to break the deadlock in a closely contested match. Sloga Doboj defended resolutely for large periods and created a few chances of their own, but were unable to find an equalizer against more experienced opposition. This result sees Zeljeznicar advance to the next round of the domestic cup, keeping their hopes of silverware alive. The key moment was a superb save from the Zeljeznicar goalkeeper to deny a late Sloga Doboj header, preserving the clean sheet. The Sloga Doboj manager praised his team's effort, while the Zeljeznicar coach was relieved to navigate a tricky away fixture.