The Bundesliga Round 5 match between Leverkusen and Mainz was a thrilling affair, as the home side emerged victorious in a 4-1 win. The game saw Leverkusen dominate from start to finish, with Leverkusen's forward line leading the way.

Mainz struggled at times, but they were able to find their rhythm in the final third, thanks to the efforts of Wirtz and Knebel. Wirtz scored his second goal of the night on a deft header, while Knebel added another assist for Mainz's cause.

In addition to their goals, Leverkusen also dominated possession, with Leverkusen holding possession for over half of the match. The team's defense was also strong, with Leverkusen's goalkeeper Schmid making several crucial saves throughout the match.

Overall, it was a well-executed display by Leverkusen, who dominated the match and came out on top. Their victory means that Leverkusen will now face Mainz in the semi-finals of the Europa League, where they have a chance to continue their success in Europe.

In conclusion, Leverkusen dominated the Bundesliga Round 5 match against Mainz, winning 4-1 and dominating possession. Their performance showed why Leverkusen is such a formidable force in Europe, and they should be looked to as a strong contender in the Europa League.