
The best defence of this calendar year play host to the second best: Union Berlin have only conceded 11 goals in 2023 and the Werkself just 15.
This clash brings together Jeremie Frimpong and Union’s Sheraldo Becker, the two players who have made the most sprints in the league this season. For the Leverkusen player it is 950 and the Irons striker has made 922.
2,500 Leverkusen fans are expected to make their way to the capital to support the Werkself in the game against the Irons at the An der Alten Försterei Stadium. Over the course of the 2022/23 season, Bayer 04 have been able to count on the backing of an average of 2,000 fans at their away games. The club is grateful for this fantastic support.
The German Football Association (DFB) has appointed Marco Fritz as the referee for the game at the An der Alten Försterei Stadium. The 45-year-old has been in charge of 21 games involving the Werkself to date (11 wins, three draws, seven defeats). His assistants today are Dominik Schaal and Marcel Pelgrim with Marcus Schmidt in action as the VAR official.
Last weekend, Union Berlin secured a deserved 1-0 win at Borussia Mönchengladbach and thereby extended their lead over fifth place to four points. The Irons are third in the table on 55 points. That is just two points less than the previous best return for the club in the Bundesliga from last season. They are on course to qualify for the Champions League for the first time in their history. You can find out more about the personnel, performers and problems for the Irons in our lowdown on the next opponents.
As usual, Werkself Radio is available for anybody unable to be at today's game. The audio broadcast begins 30 minutes before kick-off with commentary provided by Cedric Pick und Niko Hartmann. In addition, the live text update service will keep you up-to-date to ensure you don't miss any of the key match action. Both Werkself Radio and the live text updates can be found at bayer04.de and on the Bayer 04 app – tune in.

Video game producer Electronic Arts (EA) has announced the nominees for the Men's and Women's Team of the Year (TOTY) for EA Sports FC 26. With Patrik Schick and Alejandro Grimaldo for the men and Vanessa Fudalla for the women, there are three Bayer 04 players included. Fans of the Black-and-Reds can vote for each top XI of 2025 from now until 18:59 CET on Monday 12 January.
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The Werkself host Mainz at the BayArena on matchday 24 in the 2025/26 Bundesliga season. The match is on Saturday, 28 February, at 15:30 CET. Information on ticket sales.
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The long-standing successful collaboration between Bayer 04 and the transport service provider wupsi GmbH has been expanded: From January 2026, 100 wupsi bikes with Bayer 04 branding will be available for hire throughout the city of Leverkusen. They will complement the many existing offers and services that provide key support, especially for fans travelling to and from home matches at the BayArena.
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The Werkself are back! Following the two-week winter break, head coach Kasper Hjulmand's team began the new year with an open session on Sunday. After Robert Andrich and his teammates arrived in Leverkusen yesterday for the official check-in, they got back down to business a day later in front of around 1,200 fans at the Ulrich Haberland Stadion. The report from the Werkself's first session of 2026.
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