
Bayer 04 are unbeaten in their last 10 encounters with Union, conceding just a single goal across the last seven, of which they won five. The reverse fixture at the BayArena saw Christian Kofane net his first Bundesliga goal and Ernest Poku get his second in a 2-0 victory.
As was also the case at the time, the Werkself have been able to exert control on games of late through disciplined defensive work. No team in the Bundesliga has conceded fewer goals than Kasper Hjulmand’s men over the last four matchdays (two); Union have let in 10.
Saturday’s hosts may find Leverkusen’s style of play ideal, given they like to hand control of the ball to their opponents and try to counter quickly. Steffen Baumgart’s men are second bottom in the Bundesliga for possession (38 percent) and rock bottom for passes per game (324), while the Werkself rank second in both (60 percent and 632). Where Union excel is in their work rate, contesting the most challenges per 90 minutes in the division (109), and at set pieces, where they have scored 12 of their 28 goals this campaign. That style has seen the Köpenick club beat RB Leipzig, VfB Stuttgart and very nearly also Bayern Munich in 2025/26. But they come into this game on a run of seven games without a win. Find out more about Union in our opposition profile.

The Werkself can count on the support of around 2,500 fans inside the Stadion An der Alten Försterei.
The German FA (DFB) have appointed Harm Osmers to oversee the game. It’s his 22nd fixture involving Leverkusen, which includes a 3-2 victory away at Union. The Werkself have won their last seven Bundesliga games with the 41-year-old in charge. His assistants are Dominik Schaal and Christian Gittelmann. The VAR is Arne Aarnink.

Following the Bundesliga clash against RB Leipzig (Sunday, 20 September, 15:30 CEST), some of the Werkself first team players will be heading off for the first international break of the season. Here is an overview of the Bayer 04 players called up for their national teams and all the details of their upcoming matches.
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A special visit to the BayArena: 222 members from volunteer fire brigades in Leverkusen, the Rheinisch-Bergisch district and the Oberbergisch district watched the Werkself’s 2–0 home win over Slovenian champions NK Celje live in the stadium. Bayer 04 had invited them to the 2026/27 Europa League opener as a thank-you for their tremendous dedication. They watched the match together in Block F4.
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The Bayer 04 U19s have extended their winning run with a fifth consecutive victory on Matchday 5 of the DFB Youth League’s preliminary round. Coach Patrick Greveraars’ side secured a 3–2 (2–1) win in their match against second-placed FC Viktoria Köln, with Burak Kir and Nebe Domnic scoring for the hosts in the first half before captain Ben Hawighorst found the net after the break.
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Bayer 04 will have to manage without defender Guéla Doué for the time being. The Ivory Coast international sustained a muscle injury to his right calf during the final Werkself training session yesterday ahead of the Europa League clash with Slovenian champions NK Celje.
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For the first time since reaching the final against AS Roma (2–2, first leg 2–0) in May 2024, Bayer 04 are playing another home match in the UEFA Europa League – and they will be wearing their new European kit. On Wednesday 16 September (kick-off: 21:00 CEST), the BayArena will welcome Slovenian champions NK Celje, who appointed a new coach this week following a mixed start to the season. Under the slogan “40 Years Across Europe. Still Creating History.”, the Black and Reds now aim to add the next chapter to their European history, which has seen so much success in recent years. Bayer 04 fans can follow the match on free-to-air TV on RTL, as well as on Sky and Werkself Radio. The matchday news.
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