Serhou Guirassy became the first player since Erling Haaland to score four goals for Borussia Dortmund in a 6-0 rout of Union Berlin on Saturday in the Bundesliga. “Four goals, victory, amazing fans,” Guirassy told broadcaster Sky after the game.

Serhou Guirassy scored four goals as Borussia Dortmund returned to winning ways with a 6-0 thrashing of Union Berlin and coach Niko Kovac won his first Bundesliga match since taking charge of the team earlier this month.

Serhou Guirassy netted four goals to guide Borussia Dortmund to a resounding 6-0 victory over Union Berlin in the Bundesliga on Saturday, marking their first league win under new coach Niko Kovac.