Borussia Dortmund slumped to a 2-1 loss at Union Berlin in the Bundesliga on Saturday, only days after their 7-1 demolition of Celtic for their biggest European win.

Borussia Dortmund faced a 2-1 defeat against Union Berlin, highlighting ongoing away struggles in the Bundesliga. Key moments included Kevin Vogts penalty.

Borussia Dortmund slumped to a 2-1 loss at Union Berlin in the Bundesliga on Saturday, only days after its 7-1 demolition of Celtic for its biggest European win.

After thrashing Celtic in midweek, Borussia Dortmund were brought firmly back down to earth as they fell to a 2-0 defeat to Union Berlin. Nuri Şahin's side looked pedestrian in the first half, and were punished just before the half hour mark when Nico Schlotterbeck conceded a penalty which veteran defender Kevin Vogt confidently dispatched.

Borussia Dortmund slumped to a 2-1 loss at Union Berlin in the Bundesliga on Saturday, only days after their 7-1 demolition of Celtic for their biggest European win. Nuri Sahin's team had none of the aggression that earned them their record European win and despite pulling a goal back midway through the second half they struggled to create clear scoring chances.

Borussia Dortmund struck back against accusations of mediocrity with a 7-1 victory over Celtic to gain an early lead in the new UCL Format. Now, this weekend, Nuri Sahin’s men will look to remind Germany that they belong in the title race with a trip to,