Borussia Dortmund achieved a significant victory over Mainz with a score of 4-0 in the 22nd round of the German Bundesliga, in the match held at Signal Iduna Park.

Serhou Guirassy opened the scoring for Borussia Dortmund in the 10th minute, before Maximilian Beier added the second goal in the 15th minute, giving the home team an early advantage in the match.

In the 42nd minute, Serhou Guirassy returned to score the third goal for his team and his second personally, ending the first half with a comfortable 3-0 lead for Dortmund.

The goals of the match concluded in the 86th minute when Dominik Kohr accidentally scored an own goal, confirming Borussia Dortmund's dominance with a complete four-goal lead.

With this victory, Borussia Dortmund increased their tally to 51 points, placing them second in the German league standings, while Mainz remained at 21 points in fourteenth place.