In the history of NK Osijek, the year 1999 marked a turning point that initiated a European odyssey for the Bijelo-plavi. During that season, Osijek competed in the UEFA Cup, where everyone anticipated a miracle, but few could predict what would happen at the Gradski vrt stadium.

Osijek hosted the Dutch giants Feyenoord, the reigning European champions at the time, in the first round of the UEFA Cup. In that match, Osijek displayed heart and quality that surpassed expectations. Players like Davor Vugrinec and Igor Štimac were crucial, creating chances and defending their half with determination.

The match was intensely contested, remaining uncertain until the final moments. Osijek managed to maintain the pace and capitalize on their home advantage. In the end, the Bijelo-plavi celebrated a 1-0 victory, securing a historic win against one of Europe's most renowned clubs.

This victory not only meant progression to the next round but also sparked a wave of enthusiasm among fans and players alike. Osijek became a symbol of resilience and determination, and that moment is etched in the hearts of all who joined this historic journey.

Feyenoord, known for their strength and European pedigree, could hardly believe what had transpired on the pitch. Osijek demonstrated that, despite a modest budget and fewer resources, they could compete with European giants. This moment became a symbol of hope and strength for all future generations of players and fans of NK Osijek.

Osijek's European odyssey continued in the following years, but this victory remains one of the most significant moments in the club's history. We proudly remember that day when the Bijelo-plavi showed the world they were ready to face the greatest, leaving an indelible mark in the club's legacy.