NK Rudar Trbovlje produced the shock of the round in the Slovenia Cup, knocking out top-flight side NK Olimpija Ljubljana with a stunning 1-0 victory on home turf on 26 August 2026.

In a result that will reverberate across Slovenian football, the lower-league hosts overcame the substantial odds stacked against them, holding firm against Olimpija's technical superiority and seizing the one big chance that fell their way. The decisive moment arrived in the early stages of the second half when a long ball forward was misjudged by the Olimpija defence. The Rudar Trbovlje forward was quickest to react, prodding the ball past the advancing goalkeeper to send the home supporters into raptures.

A defensive masterclass

Having taken the lead, NK Rudar Trbovlje defended with remarkable discipline. Every player worked tirelessly out of possession, forming a compact block that frustrated Olimpija Ljubljana, who dominated territory but never found a way through. The visitors appealed for a penalty late in stoppage time, but the referee waved play on, confirming the hosts' fairy-tale triumph.

Olimpija Ljubljana, one of Slovenia's most decorated clubs, will be left to reflect on a rare cup early exit, while Rudar Trbovlje write another glorious chapter in the club's history.

What this result means

• NK Rudar Trbovlje advance to the next round of the Slovenia Cup, claiming a famous scalp along the way.
• The upset highlights the magic of knockout football and the competitiveness of Slovenian cup competitions.
• For Olimpija Ljubljana, attention now shifts fully to their domestic league campaign.

This is the kind of result that defines a club's season, and for NK Rudar Trbovlje, it will be celebrated for years to come.