The butterfly effect is a weird and wonderful thing in football - and it very often makes its way into conversations around the summer transfer window. With players constantly coming and going, it's ...

Ruhr Nachrichten reports Borussia Dortmund head coach Niko Kovac is pushing for the club to sign a defensive midfielder this ...

Niko Kovac has demanded Borussia Dortmund treat its remaining Bundesliga game like a Champions League match as it aims to book its place in Europe's top competition.

Niko Kovac says Borussia Dortmund's European hopes are in its own hands after his side's stunning victory over Borussia Monchengladbach in the Bundesliga.